org.eclipse.jdt.internal.compiler.batch.Main Maven / Gradle / Ivy
/*******************************************************************************
* Copyright (c) 2000, 2009 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
* Tom Tromey - Contribution for bug 125961
* Tom Tromey - Contribution for bug 159641
* Benjamin Muskalla - Contribution for bug 239066
*******************************************************************************/
package org.eclipse.jdt.internal.compiler.batch;
import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.FilenameFilter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.LineNumberReader;
import java.io.OutputStreamWriter;
import java.io.PrintWriter;
import java.io.StringReader;
import java.io.StringWriter;
import java.io.UnsupportedEncodingException;
import java.lang.reflect.Field;
import java.text.DateFormat;
import java.text.MessageFormat;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Comparator;
import java.util.Date;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.MissingResourceException;
import java.util.ResourceBundle;
import java.util.Set;
import java.util.StringTokenizer;
import org.eclipse.jdt.core.compiler.CategorizedProblem;
import org.eclipse.jdt.core.compiler.CharOperation;
import org.eclipse.jdt.core.compiler.CompilationProgress;
import org.eclipse.jdt.core.compiler.IProblem;
import org.eclipse.jdt.core.compiler.batch.BatchCompiler;
import org.eclipse.jdt.internal.compiler.AbstractAnnotationProcessorManager;
import org.eclipse.jdt.internal.compiler.ClassFile;
import org.eclipse.jdt.internal.compiler.CompilationResult;
import org.eclipse.jdt.internal.compiler.Compiler;
import org.eclipse.jdt.internal.compiler.ICompilerRequestor;
import org.eclipse.jdt.internal.compiler.IErrorHandlingPolicy;
import org.eclipse.jdt.internal.compiler.IProblemFactory;
import org.eclipse.jdt.internal.compiler.batch.FileSystem.Classpath;
import org.eclipse.jdt.internal.compiler.classfmt.ClassFileConstants;
import org.eclipse.jdt.internal.compiler.env.AccessRestriction;
import org.eclipse.jdt.internal.compiler.env.AccessRule;
import org.eclipse.jdt.internal.compiler.env.AccessRuleSet;
import org.eclipse.jdt.internal.compiler.env.ICompilationUnit;
import org.eclipse.jdt.internal.compiler.impl.CompilerOptions;
import org.eclipse.jdt.internal.compiler.impl.CompilerStats;
import org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment;
import org.eclipse.jdt.internal.compiler.lookup.ReferenceBinding;
import org.eclipse.jdt.internal.compiler.problem.DefaultProblemFactory;
import org.eclipse.jdt.internal.compiler.problem.ProblemReporter;
import org.eclipse.jdt.internal.compiler.problem.ProblemSeverities;
import org.eclipse.jdt.internal.compiler.util.GenericXMLWriter;
import org.eclipse.jdt.internal.compiler.util.HashtableOfInt;
import org.eclipse.jdt.internal.compiler.util.HashtableOfObject;
import org.eclipse.jdt.internal.compiler.util.Messages;
import org.eclipse.jdt.internal.compiler.util.SuffixConstants;
import org.eclipse.jdt.internal.compiler.util.Util;
public class Main implements ProblemSeverities, SuffixConstants {
public static class Logger {
private PrintWriter err;
private PrintWriter log;
private Main main;
private PrintWriter out;
private HashMap parameters;
int tagBits;
private static final String CLASS = "class"; //$NON-NLS-1$
private static final String CLASS_FILE = "classfile"; //$NON-NLS-1$
private static final String CLASSPATH = "classpath"; //$NON-NLS-1$
private static final String CLASSPATH_FILE = "FILE"; //$NON-NLS-1$
private static final String CLASSPATH_FOLDER = "FOLDER"; //$NON-NLS-1$
private static final String CLASSPATH_ID = "id"; //$NON-NLS-1$
private static final String CLASSPATH_JAR = "JAR"; //$NON-NLS-1$
private static final String CLASSPATHS = "classpaths"; //$NON-NLS-1$
private static final String COMMAND_LINE_ARGUMENT = "argument"; //$NON-NLS-1$
private static final String COMMAND_LINE_ARGUMENTS = "command_line"; //$NON-NLS-1$
private static final String COMPILER = "compiler"; //$NON-NLS-1$
private static final String COMPILER_COPYRIGHT = "copyright"; //$NON-NLS-1$
private static final String COMPILER_NAME = "name"; //$NON-NLS-1$
private static final String COMPILER_VERSION = "version"; //$NON-NLS-1$
public static final int EMACS = 2;
private static final String ERROR = "ERROR"; //$NON-NLS-1$
private static final String ERROR_TAG = "error"; //$NON-NLS-1$
private static final String EXCEPTION = "exception"; //$NON-NLS-1$
private static final String EXTRA_PROBLEM_TAG = "extra_problem"; //$NON-NLS-1$
private static final String EXTRA_PROBLEMS = "extra_problems"; //$NON-NLS-1$
private static final HashtableOfInt FIELD_TABLE = new HashtableOfInt();
private static final String KEY = "key"; //$NON-NLS-1$
private static final String MESSAGE = "message"; //$NON-NLS-1$
private static final String NUMBER_OF_CLASSFILES = "number_of_classfiles"; //$NON-NLS-1$
private static final String NUMBER_OF_ERRORS = "errors"; //$NON-NLS-1$
private static final String NUMBER_OF_LINES = "number_of_lines"; //$NON-NLS-1$
private static final String NUMBER_OF_PROBLEMS = "problems"; //$NON-NLS-1$
private static final String NUMBER_OF_TASKS = "tasks"; //$NON-NLS-1$
private static final String NUMBER_OF_WARNINGS = "warnings"; //$NON-NLS-1$
private static final String OPTION = "option"; //$NON-NLS-1$
private static final String OPTIONS = "options"; //$NON-NLS-1$
private static final String OUTPUT = "output"; //$NON-NLS-1$
private static final String PACKAGE = "package"; //$NON-NLS-1$
private static final String PATH = "path"; //$NON-NLS-1$
private static final String PROBLEM_ARGUMENT = "argument"; //$NON-NLS-1$
private static final String PROBLEM_ARGUMENT_VALUE = "value"; //$NON-NLS-1$
private static final String PROBLEM_ARGUMENTS = "arguments"; //$NON-NLS-1$
private static final String PROBLEM_CATEGORY_ID = "categoryID"; //$NON-NLS-1$
private static final String ID = "id"; //$NON-NLS-1$
private static final String PROBLEM_ID = "problemID"; //$NON-NLS-1$
private static final String PROBLEM_LINE = "line"; //$NON-NLS-1$
private static final String PROBLEM_OPTION_KEY = "optionKey"; //$NON-NLS-1$
private static final String PROBLEM_MESSAGE = "message"; //$NON-NLS-1$
private static final String PROBLEM_SEVERITY = "severity"; //$NON-NLS-1$
private static final String PROBLEM_SOURCE_END = "charEnd"; //$NON-NLS-1$
private static final String PROBLEM_SOURCE_START = "charStart"; //$NON-NLS-1$
private static final String PROBLEM_SUMMARY = "problem_summary"; //$NON-NLS-1$
private static final String PROBLEM_TAG = "problem"; //$NON-NLS-1$
private static final String PROBLEMS = "problems"; //$NON-NLS-1$
private static final String SOURCE = "source"; //$NON-NLS-1$
private static final String SOURCE_CONTEXT = "source_context"; //$NON-NLS-1$
private static final String SOURCE_END = "sourceEnd"; //$NON-NLS-1$
private static final String SOURCE_START = "sourceStart"; //$NON-NLS-1$
private static final String SOURCES = "sources"; //$NON-NLS-1$
private static final String STATS = "stats"; //$NON-NLS-1$
private static final String TASK = "task"; //$NON-NLS-1$
private static final String TASKS = "tasks"; //$NON-NLS-1$
private static final String TIME = "time"; //$NON-NLS-1$
private static final String VALUE = "value"; //$NON-NLS-1$
private static final String WARNING = "WARNING"; //$NON-NLS-1$
public static final int XML = 1;
private static final String XML_DTD_DECLARATION = ""; //$NON-NLS-1$
static {
try {
Class c = IProblem.class;
Field[] fields = c.getFields();
for (int i = 0, max = fields.length; i < max; i++) {
Field field = fields[i];
if (field.getType().equals(Integer.TYPE)) {
Integer value = (Integer) field.get(null);
int key2 = value.intValue() & IProblem.IgnoreCategoriesMask;
if (key2 == 0) {
key2 = Integer.MAX_VALUE;
}
Logger.FIELD_TABLE.put(key2, field.getName());
}
}
} catch (SecurityException e) {
e.printStackTrace();
} catch (IllegalArgumentException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
}
}
public Logger(Main main, PrintWriter out, PrintWriter err) {
this.out = out;
this.err = err;
this.parameters = new HashMap();
this.main = main;
}
public String buildFileName(
String outputPath,
String relativeFileName) {
char fileSeparatorChar = File.separatorChar;
String fileSeparator = File.separator;
outputPath = outputPath.replace('/', fileSeparatorChar);
// To be able to pass the mkdirs() method we need to remove the extra file separator at the end of the outDir name
StringBuffer outDir = new StringBuffer(outputPath);
if (!outputPath.endsWith(fileSeparator)) {
outDir.append(fileSeparator);
}
StringTokenizer tokenizer =
new StringTokenizer(relativeFileName, fileSeparator);
String token = tokenizer.nextToken();
while (tokenizer.hasMoreTokens()) {
outDir.append(token).append(fileSeparator);
token = tokenizer.nextToken();
}
// token contains the last one
return outDir.append(token).toString();
}
public void close() {
if (this.log != null) {
if ((this.tagBits & Logger.XML) != 0) {
endTag(Logger.COMPILER);
flush();
}
this.log.close();
}
}
/**
*
*/
public void compiling() {
printlnOut(this.main.bind("progress.compiling")); //$NON-NLS-1$
}
private void endLoggingExtraProblems() {
endTag(Logger.EXTRA_PROBLEMS);
}
/**
* Used to stop logging problems.
* Only use in xml mode.
*/
private void endLoggingProblems() {
endTag(Logger.PROBLEMS);
}
public void endLoggingSource() {
if ((this.tagBits & Logger.XML) != 0) {
endTag(Logger.SOURCE);
}
}
public void endLoggingSources() {
if ((this.tagBits & Logger.XML) != 0) {
endTag(Logger.SOURCES);
}
}
public void endLoggingTasks() {
if ((this.tagBits & Logger.XML) != 0) {
endTag(Logger.TASKS);
}
}
private void endTag(String name) {
if (this.log != null) {
((GenericXMLWriter) this.log).endTag(name, true, true);
}
}
private String errorReportSource(CategorizedProblem problem, char[] unitSource, int bits) {
//extra from the source the innacurate token
//and "highlight" it using some underneath ^^^^^
//put some context around too.
//this code assumes that the font used in the console is fixed size
//sanity .....
int startPosition = problem.getSourceStart();
int endPosition = problem.getSourceEnd();
if (unitSource == null) {
if (problem.getOriginatingFileName() != null) {
try {
unitSource = Util.getFileCharContent(new File(new String(problem.getOriginatingFileName())), null);
} catch (IOException e) {
// ignore;
}
}
}
int length = unitSource == null ? 0 : unitSource.length;
if ((startPosition > endPosition)
|| ((startPosition < 0) && (endPosition < 0))
|| length == 0)
return Messages.problem_noSourceInformation;
StringBuffer errorBuffer = new StringBuffer();
if ((bits & Main.Logger.EMACS) == 0) {
errorBuffer.append(' ').append(Messages.bind(Messages.problem_atLine, String.valueOf(problem.getSourceLineNumber())));
errorBuffer.append(Util.LINE_SEPARATOR);
}
errorBuffer.append('\t');
char c;
final char SPACE = '\u0020';
final char MARK = '^';
final char TAB = '\t';
//the next code tries to underline the token.....
//it assumes (for a good display) that token source does not
//contain any \r \n. This is false on statements !
//(the code still works but the display is not optimal !)
// expand to line limits
int begin;
int end;
for (begin = startPosition >= length ? length - 1 : startPosition; begin > 0; begin--) {
if ((c = unitSource[begin - 1]) == '\n' || c == '\r') break;
}
for (end = endPosition >= length ? length - 1 : endPosition ; end+1 < length; end++) {
if ((c = unitSource[end + 1]) == '\r' || c == '\n') break;
}
// trim left and right spaces/tabs
while ((c = unitSource[begin]) == ' ' || c == '\t') begin++;
//while ((c = unitSource[end]) == ' ' || c == '\t') end--; TODO (philippe) should also trim right, but all tests are to be updated
// copy source
errorBuffer.append(unitSource, begin, end-begin+1);
errorBuffer.append(Util.LINE_SEPARATOR).append("\t"); //$NON-NLS-1$
// compute underline
for (int i = begin; i = length ? length - 1 : endPosition); i++) {
errorBuffer.append(MARK);
}
return errorBuffer.toString();
}
private void extractContext(CategorizedProblem problem, char[] unitSource) {
//sanity .....
int startPosition = problem.getSourceStart();
int endPosition = problem.getSourceEnd();
if (unitSource == null) {
if (problem.getOriginatingFileName() != null) {
try {
unitSource = Util.getFileCharContent(new File(new String(problem.getOriginatingFileName())), null);
} catch(IOException e) {
// ignore
}
}
}
int length = unitSource== null ? 0 : unitSource.length;
if ((startPosition > endPosition)
|| ((startPosition < 0) && (endPosition < 0))
|| (length <= 0)
|| (endPosition > length)) {
this.parameters.put(Logger.VALUE, Messages.problem_noSourceInformation);
this.parameters.put(Logger.SOURCE_START, "-1"); //$NON-NLS-1$
this.parameters.put(Logger.SOURCE_END, "-1"); //$NON-NLS-1$
printTag(Logger.SOURCE_CONTEXT, this.parameters, true, true);
return;
}
char c;
//the next code tries to underline the token.....
//it assumes (for a good display) that token source does not
//contain any \r \n. This is false on statements !
//(the code still works but the display is not optimal !)
// expand to line limits
int begin, end;
for (begin = startPosition >= length ? length - 1 : startPosition; begin > 0; begin--) {
if ((c = unitSource[begin - 1]) == '\n' || c == '\r') break;
}
for (end = endPosition >= length ? length - 1 : endPosition ; end+1 < length; end++) {
if ((c = unitSource[end + 1]) == '\r' || c == '\n') break;
}
// trim left and right spaces/tabs
while ((c = unitSource[begin]) == ' ' || c == '\t') begin++;
while ((c = unitSource[end]) == ' ' || c == '\t') end--;
// copy source
StringBuffer buffer = new StringBuffer();
buffer.append(unitSource, begin, end - begin + 1);
this.parameters.put(Logger.VALUE, String.valueOf(buffer));
this.parameters.put(Logger.SOURCE_START, Integer.toString(startPosition - begin));
this.parameters.put(Logger.SOURCE_END, Integer.toString(endPosition - begin));
printTag(Logger.SOURCE_CONTEXT, this.parameters, true, true);
}
public void flush() {
this.out.flush();
this.err.flush();
if (this.log != null) {
this.log.flush();
}
}
private String getFieldName(int id) {
int key2 = id & IProblem.IgnoreCategoriesMask;
if (key2 == 0) {
key2 = Integer.MAX_VALUE;
}
return (String) Logger.FIELD_TABLE.get(key2);
}
// find out an option name controlling a given problemID
private String getProblemOptionKey(int problemID) {
int irritant = ProblemReporter.getIrritant(problemID);
return CompilerOptions.optionKeyFromIrritant(irritant);
}
public void logAverage() {
Arrays.sort(this.main.compilerStats);
long lineCount = this.main.compilerStats[0].lineCount;
final int length = this.main.maxRepetition;
long sum = 0;
long parseSum = 0, resolveSum = 0, analyzeSum = 0, generateSum = 0;
for (int i = 1, max = length - 1; i < max; i++) {
CompilerStats stats = this.main.compilerStats[i];
sum += stats.elapsedTime();
parseSum += stats.parseTime;
resolveSum += stats.resolveTime;
analyzeSum += stats.analyzeTime;
generateSum += stats.generateTime;
}
long time = sum / (length - 2);
long parseTime = parseSum/(length - 2);
long resolveTime = resolveSum/(length - 2);
long analyzeTime = analyzeSum/(length - 2);
long generateTime = generateSum/(length - 2);
printlnOut(this.main.bind(
"compile.averageTime", //$NON-NLS-1$
new String[] {
String.valueOf(lineCount),
String.valueOf(time),
String.valueOf(((int) (lineCount * 10000.0 / time)) / 10.0),
}));
if ((this.main.timing & Main.TIMING_DETAILED) != 0) {
printlnOut(
this.main.bind("compile.detailedTime", //$NON-NLS-1$
new String[] {
String.valueOf(parseTime),
String.valueOf(((int) (parseTime * 1000.0 / time)) / 10.0),
String.valueOf(resolveTime),
String.valueOf(((int) (resolveTime * 1000.0 / time)) / 10.0),
String.valueOf(analyzeTime),
String.valueOf(((int) (analyzeTime * 1000.0 / time)) / 10.0),
String.valueOf(generateTime),
String.valueOf(((int) (generateTime * 1000.0 / time)) / 10.0),
}));
}
}
public void logClassFile(boolean generatePackagesStructure, String outputPath, String relativeFileName) {
if ((this.tagBits & Logger.XML) != 0) {
String fileName = null;
if (generatePackagesStructure) {
fileName = buildFileName(outputPath, relativeFileName);
} else {
char fileSeparatorChar = File.separatorChar;
String fileSeparator = File.separator;
// First we ensure that the outputPath exists
outputPath = outputPath.replace('/', fileSeparatorChar);
// To be able to pass the mkdirs() method we need to remove the extra file separator at the end of the outDir name
int indexOfPackageSeparator = relativeFileName.lastIndexOf(fileSeparatorChar);
if (indexOfPackageSeparator == -1) {
if (outputPath.endsWith(fileSeparator)) {
fileName = outputPath + relativeFileName;
} else {
fileName = outputPath + fileSeparator + relativeFileName;
}
} else {
int length = relativeFileName.length();
if (outputPath.endsWith(fileSeparator)) {
fileName = outputPath + relativeFileName.substring(indexOfPackageSeparator + 1, length);
} else {
fileName = outputPath + fileSeparator + relativeFileName.substring(indexOfPackageSeparator + 1, length);
}
}
}
File f = new File(fileName);
try {
this.parameters.put(Logger.PATH, f.getCanonicalPath());
printTag(Logger.CLASS_FILE, this.parameters, true, true);
} catch (IOException e) {
logNoClassFileCreated(outputPath, relativeFileName, e);
}
}
}
public void logClasspath(FileSystem.Classpath[] classpaths) {
if (classpaths == null) return;
if ((this.tagBits & Logger.XML) != 0) {
final int length = classpaths.length;
if (length != 0) {
// generate xml output
printTag(Logger.CLASSPATHS, null, true, false);
for (int i = 0; i < length; i++) {
String classpath = classpaths[i].getPath();
this.parameters.put(Logger.PATH, classpath);
File f = new File(classpath);
String id = null;
if (f.isFile()) {
if (Util.isPotentialZipArchive(classpath)) {
id = Logger.CLASSPATH_JAR;
} else {
id = Logger.CLASSPATH_FILE;
}
} else if (f.isDirectory()) {
id = Logger.CLASSPATH_FOLDER;
}
if (id != null) {
this.parameters.put(Logger.CLASSPATH_ID, id);
printTag(Logger.CLASSPATH, this.parameters, true, true);
}
}
endTag(Logger.CLASSPATHS);
}
}
}
public void logCommandLineArguments(String[] commandLineArguments) {
if (commandLineArguments == null) return;
if ((this.tagBits & Logger.XML) != 0) {
final int length = commandLineArguments.length;
if (length != 0) {
// generate xml output
printTag(Logger.COMMAND_LINE_ARGUMENTS, null, true, false);
for (int i = 0; i < length; i++) {
this.parameters.put(Logger.VALUE, commandLineArguments[i]);
printTag(Logger.COMMAND_LINE_ARGUMENT, this.parameters, true, true);
}
endTag(Logger.COMMAND_LINE_ARGUMENTS);
}
}
}
/**
* @param e the given exception to log
*/
public void logException(Exception e) {
StringWriter writer = new StringWriter();
PrintWriter printWriter = new PrintWriter(writer);
e.printStackTrace(printWriter);
printWriter.flush();
printWriter.close();
final String stackTrace = writer.toString();
if ((this.tagBits & Logger.XML) != 0) {
LineNumberReader reader = new LineNumberReader(new StringReader(stackTrace));
String line;
int i = 0;
StringBuffer buffer = new StringBuffer();
String message = e.getMessage();
if (message != null) {
buffer.append(message).append(Util.LINE_SEPARATOR);
}
try {
while ((line = reader.readLine()) != null && i < 4) {
buffer.append(line).append(Util.LINE_SEPARATOR);
i++;
}
reader.close();
} catch (IOException e1) {
// ignore
}
message = buffer.toString();
this.parameters.put(Logger.MESSAGE, message);
this.parameters.put(Logger.CLASS, e.getClass());
printTag(Logger.EXCEPTION, this.parameters, true, true);
}
String message = e.getMessage();
if (message == null) {
this.printlnErr(stackTrace);
} else {
this.printlnErr(message);
}
}
private void logExtraProblem(CategorizedProblem problem, int localErrorCount, int globalErrorCount) {
char[] originatingFileName = problem.getOriginatingFileName();
String fileName =
originatingFileName == null
? this.main.bind("requestor.noFileNameSpecified")//$NON-NLS-1$
: new String(originatingFileName);
if ((this.tagBits & Logger.EMACS) != 0) {
String result = fileName
+ ":" //$NON-NLS-1$
+ problem.getSourceLineNumber()
+ ": " //$NON-NLS-1$
+ (problem.isError() ? this.main.bind("output.emacs.error") : this.main.bind("output.emacs.warning")) //$NON-NLS-1$ //$NON-NLS-2$
+ ": " //$NON-NLS-1$
+ problem.getMessage();
this.printlnErr(result);
final String errorReportSource = errorReportSource(problem, null, this.tagBits);
this.printlnErr(errorReportSource);
} else {
if (localErrorCount == 0) {
this.printlnErr("----------"); //$NON-NLS-1$
}
printErr(problem.isError() ?
this.main.bind(
"requestor.error", //$NON-NLS-1$
Integer.toString(globalErrorCount),
new String(fileName))
: this.main.bind(
"requestor.warning", //$NON-NLS-1$
Integer.toString(globalErrorCount),
new String(fileName)));
final String errorReportSource = errorReportSource(problem, null, 0);
this.printlnErr(errorReportSource);
this.printlnErr(problem.getMessage());
this.printlnErr("----------"); //$NON-NLS-1$
}
}
public void loggingExtraProblems(Main currentMain) {
ArrayList problems = currentMain.extraProblems;
final int count = problems.size();
int localErrorCount = 0;
int localProblemCount = 0;
if (count != 0) {
int errors = 0;
int warnings = 0;
for (int i = 0; i < count; i++) {
CategorizedProblem problem = (CategorizedProblem) problems.get(i);
if (problem != null) {
currentMain.globalProblemsCount++;
logExtraProblem(problem, localProblemCount, currentMain.globalProblemsCount);
localProblemCount++;
if (problem.isError()) {
localErrorCount++;
errors++;
currentMain.globalErrorsCount++;
} else if (problem.isWarning()) {
currentMain.globalWarningsCount++;
warnings++;
}
}
}
if ((this.tagBits & Logger.XML) != 0) {
if ((errors + warnings) != 0) {
startLoggingExtraProblems(count);
for (int i = 0; i < count; i++) {
CategorizedProblem problem = (CategorizedProblem) problems.get(i);
if (problem!= null) {
if (problem.getID() != IProblem.Task) {
logXmlExtraProblem(problem, localProblemCount, currentMain.globalProblemsCount);
}
}
}
endLoggingExtraProblems();
}
}
}
}
public void logIncorrectVMVersionForAnnotationProcessing() {
if ((this.tagBits & Logger.XML) != 0) {
this.parameters.put(Logger.MESSAGE, this.main.bind("configure.incorrectVMVersionforAPT")); //$NON-NLS-1$
printTag(Logger.ERROR_TAG, this.parameters, true, true);
}
this.printlnErr(this.main.bind("configure.incorrectVMVersionforAPT")); //$NON-NLS-1$
}
/**
*
*/
public void logNoClassFileCreated(String outputDir, String relativeFileName, IOException e) {
if ((this.tagBits & Logger.XML) != 0) {
this.parameters.put(Logger.MESSAGE, this.main.bind("output.noClassFileCreated", //$NON-NLS-1$
new String[] {
outputDir,
relativeFileName,
e.getMessage()
}));
printTag(Logger.ERROR_TAG, this.parameters, true, true);
}
this.printlnErr(this.main.bind("output.noClassFileCreated", //$NON-NLS-1$
new String[] {
outputDir,
relativeFileName,
e.getMessage()
}));
}
/**
* @param exportedClassFilesCounter
*/
public void logNumberOfClassFilesGenerated(int exportedClassFilesCounter) {
if ((this.tagBits & Logger.XML) != 0) {
this.parameters.put(Logger.VALUE, new Integer(exportedClassFilesCounter));
printTag(Logger.NUMBER_OF_CLASSFILES, this.parameters, true, true);
}
if (exportedClassFilesCounter == 1) {
printlnOut(this.main.bind("compile.oneClassFileGenerated")); //$NON-NLS-1$
} else {
printlnOut(this.main.bind("compile.severalClassFilesGenerated", //$NON-NLS-1$
String.valueOf(exportedClassFilesCounter)));
}
}
/**
* @param options the given compiler options
*/
public void logOptions(Map options) {
if ((this.tagBits & Logger.XML) != 0) {
printTag(Logger.OPTIONS, null, true, false);
final Set entriesSet = options.entrySet();
Object[] entries = entriesSet.toArray();
Arrays.sort(entries, new Comparator() {
public int compare(Object o1, Object o2) {
Map.Entry entry1 = (Map.Entry) o1;
Map.Entry entry2 = (Map.Entry) o2;
return ((String) entry1.getKey()).compareTo((String) entry2.getKey());
}
});
for (int i = 0, max = entries.length; i < max; i++) {
Map.Entry entry = (Map.Entry) entries[i];
String key = (String) entry.getKey();
this.parameters.put(Logger.KEY, key);
this.parameters.put(Logger.VALUE, entry.getValue());
printTag(Logger.OPTION, this.parameters, true, true);
}
endTag(Logger.OPTIONS);
}
}
/**
* @param error the given error
*/
public void logPendingError(String error) {
if ((this.tagBits & Logger.XML) != 0) {
this.parameters.put(Logger.MESSAGE, error);
printTag(Logger.ERROR_TAG, this.parameters, true, true);
}
this.printlnErr(error);
}
private void logProblem(CategorizedProblem problem, int localErrorCount,
int globalErrorCount, char[] unitSource) {
if ((this.tagBits & Logger.EMACS) != 0) {
String result = (new String(problem.getOriginatingFileName())
+ ":" //$NON-NLS-1$
+ problem.getSourceLineNumber()
+ ": " //$NON-NLS-1$
+ (problem.isError() ? this.main.bind("output.emacs.error") : this.main.bind("output.emacs.warning")) //$NON-NLS-1$ //$NON-NLS-2$
+ ": " //$NON-NLS-1$
+ problem.getMessage());
this.printlnErr(result);
final String errorReportSource = errorReportSource(problem, unitSource, this.tagBits);
if (errorReportSource.length() != 0) this.printlnErr(errorReportSource);
} else {
if (localErrorCount == 0) {
this.printlnErr("----------"); //$NON-NLS-1$
}
printErr(problem.isError() ?
this.main.bind(
"requestor.error", //$NON-NLS-1$
Integer.toString(globalErrorCount),
new String(problem.getOriginatingFileName()))
: this.main.bind(
"requestor.warning", //$NON-NLS-1$
Integer.toString(globalErrorCount),
new String(problem.getOriginatingFileName())));
try {
final String errorReportSource = errorReportSource(problem, unitSource, 0);
this.printlnErr(errorReportSource);
this.printlnErr(problem.getMessage());
} catch (Exception e) {
this.printlnErr(this.main.bind(
"requestor.notRetrieveErrorMessage", problem.toString())); //$NON-NLS-1$
}
this.printlnErr("----------"); //$NON-NLS-1$
}
}
public int logProblems(CategorizedProblem[] problems, char[] unitSource, Main currentMain) {
final int count = problems.length;
int localErrorCount = 0;
int localProblemCount = 0;
if (count != 0) {
int errors = 0;
int warnings = 0;
int tasks = 0;
for (int i = 0; i < count; i++) {
CategorizedProblem problem = problems[i];
if (problem != null) {
currentMain.globalProblemsCount++;
logProblem(problem, localProblemCount, currentMain.globalProblemsCount, unitSource);
localProblemCount++;
if (problem.isError()) {
localErrorCount++;
errors++;
currentMain.globalErrorsCount++;
} else if (problem.getID() == IProblem.Task) {
currentMain.globalTasksCount++;
tasks++;
} else {
currentMain.globalWarningsCount++;
warnings++;
}
}
}
if ((this.tagBits & Logger.XML) != 0) {
if ((errors + warnings) != 0) {
startLoggingProblems(errors, warnings);
for (int i = 0; i < count; i++) {
CategorizedProblem problem = problems[i];
if (problem!= null) {
if (problem.getID() != IProblem.Task) {
logXmlProblem(problem, unitSource);
}
}
}
endLoggingProblems();
}
if (tasks != 0) {
startLoggingTasks(tasks);
for (int i = 0; i < count; i++) {
CategorizedProblem problem = problems[i];
if (problem!= null) {
if (problem.getID() == IProblem.Task) {
logXmlTask(problem, unitSource);
}
}
}
endLoggingTasks();
}
}
}
return localErrorCount;
}
/**
* @param globalProblemsCount
* @param globalErrorsCount
* @param globalWarningsCount
*/
public void logProblemsSummary(int globalProblemsCount,
int globalErrorsCount, int globalWarningsCount, int globalTasksCount) {
if ((this.tagBits & Logger.XML) != 0) {
// generate xml
this.parameters.put(Logger.NUMBER_OF_PROBLEMS, new Integer(globalProblemsCount));
this.parameters.put(Logger.NUMBER_OF_ERRORS, new Integer(globalErrorsCount));
this.parameters.put(Logger.NUMBER_OF_WARNINGS, new Integer(globalWarningsCount));
this.parameters.put(Logger.NUMBER_OF_TASKS, new Integer(globalTasksCount));
printTag(Logger.PROBLEM_SUMMARY, this.parameters, true, true);
}
if (globalProblemsCount == 1) {
String message = null;
if (globalErrorsCount == 1) {
message = this.main.bind("compile.oneError"); //$NON-NLS-1$
} else {
message = this.main.bind("compile.oneWarning"); //$NON-NLS-1$
}
printErr(this.main.bind("compile.oneProblem", message)); //$NON-NLS-1$
} else {
String errorMessage = null;
String warningMessage = null;
if (globalErrorsCount > 0) {
if (globalErrorsCount == 1) {
errorMessage = this.main.bind("compile.oneError"); //$NON-NLS-1$
} else {
errorMessage = this.main.bind("compile.severalErrors", String.valueOf(globalErrorsCount)); //$NON-NLS-1$
}
}
int warningsNumber = globalWarningsCount + globalTasksCount;
if (warningsNumber > 0) {
if (warningsNumber == 1) {
warningMessage = this.main.bind("compile.oneWarning"); //$NON-NLS-1$
} else {
warningMessage = this.main.bind("compile.severalWarnings", String.valueOf(warningsNumber)); //$NON-NLS-1$
}
}
if (errorMessage == null || warningMessage == null) {
if (errorMessage == null) {
printErr(this.main.bind(
"compile.severalProblemsErrorsOrWarnings", //$NON-NLS-1$
String.valueOf(globalProblemsCount),
warningMessage));
} else {
printErr(this.main.bind(
"compile.severalProblemsErrorsOrWarnings", //$NON-NLS-1$
String.valueOf(globalProblemsCount),
errorMessage));
}
} else {
printErr(this.main.bind(
"compile.severalProblemsErrorsAndWarnings", //$NON-NLS-1$
new String[] {
String.valueOf(globalProblemsCount),
errorMessage,
warningMessage
}));
}
}
if ((this.tagBits & Logger.EMACS) != 0) {
this.printlnErr();
}
}
/**
*
*/
public void logProgress() {
printOut('.');
}
/**
* @param i
* the current repetition number
* @param repetitions
* the given number of repetitions
*/
public void logRepetition(int i, int repetitions) {
printlnOut(this.main.bind("compile.repetition", //$NON-NLS-1$
String.valueOf(i + 1), String.valueOf(repetitions)));
}
/**
* @param compilerStats
*/
public void logTiming(CompilerStats compilerStats) {
long time = compilerStats.elapsedTime();
long lineCount = compilerStats.lineCount;
if ((this.tagBits & Logger.XML) != 0) {
this.parameters.put(Logger.VALUE, new Long(time));
printTag(Logger.TIME, this.parameters, true, true);
this.parameters.put(Logger.VALUE, new Long(lineCount));
printTag(Logger.NUMBER_OF_LINES, this.parameters, true, true);
}
if (lineCount != 0) {
printlnOut(
this.main.bind("compile.instantTime", //$NON-NLS-1$
new String[] {
String.valueOf(lineCount),
String.valueOf(time),
String.valueOf(((int) (lineCount * 10000.0 / time)) / 10.0),
}));
} else {
printlnOut(
this.main.bind("compile.totalTime", //$NON-NLS-1$
new String[] {
String.valueOf(time),
}));
}
if ((this.main.timing & Main.TIMING_DETAILED) != 0) {
printlnOut(
this.main.bind("compile.detailedTime", //$NON-NLS-1$
new String[] {
String.valueOf(compilerStats.parseTime),
String.valueOf(((int) (compilerStats.parseTime * 1000.0 / time)) / 10.0),
String.valueOf(compilerStats.resolveTime),
String.valueOf(((int) (compilerStats.resolveTime * 1000.0 / time)) / 10.0),
String.valueOf(compilerStats.analyzeTime),
String.valueOf(((int) (compilerStats.analyzeTime * 1000.0 / time)) / 10.0),
String.valueOf(compilerStats.generateTime),
String.valueOf(((int) (compilerStats.generateTime * 1000.0 / time)) / 10.0),
}));
}
}
/**
* Print the usage of the compiler
* @param usage
*/
public void logUsage(String usage) {
printlnOut(usage);
}
/**
* Print the version of the compiler in the log and/or the out field
*/
public void logVersion(final boolean printToOut) {
if (this.log != null && (this.tagBits & Logger.XML) == 0) {
final String version = this.main.bind("misc.version", //$NON-NLS-1$
new String[] {
this.main.bind("compiler.name"), //$NON-NLS-1$
this.main.bind("compiler.version"), //$NON-NLS-1$
this.main.bind("compiler.copyright") //$NON-NLS-1$
}
);
this.log.println("# " + version); //$NON-NLS-1$
if (printToOut) {
this.out.println(version);
this.out.flush();
}
} else if (printToOut) {
final String version = this.main.bind("misc.version", //$NON-NLS-1$
new String[] {
this.main.bind("compiler.name"), //$NON-NLS-1$
this.main.bind("compiler.version"), //$NON-NLS-1$
this.main.bind("compiler.copyright") //$NON-NLS-1$
}
);
this.out.println(version);
this.out.flush();
}
}
/**
* Print the usage of wrong JDK
*/
public void logWrongJDK() {
if ((this.tagBits & Logger.XML) != 0) {
this.parameters.put(Logger.MESSAGE, this.main.bind("configure.requiresJDK1.2orAbove")); //$NON-NLS-1$
printTag(Logger.ERROR, this.parameters, true, true);
}
this.printlnErr(this.main.bind("configure.requiresJDK1.2orAbove")); //$NON-NLS-1$
}
private void logXmlExtraProblem(CategorizedProblem problem, int globalErrorCount, int localErrorCount) {
final int sourceStart = problem.getSourceStart();
final int sourceEnd = problem.getSourceEnd();
boolean isError = problem.isError();
this.parameters.put(Logger.PROBLEM_SEVERITY, isError ? Logger.ERROR : Logger.WARNING);
this.parameters.put(Logger.PROBLEM_LINE, new Integer(problem.getSourceLineNumber()));
this.parameters.put(Logger.PROBLEM_SOURCE_START, new Integer(sourceStart));
this.parameters.put(Logger.PROBLEM_SOURCE_END, new Integer(sourceEnd));
printTag(Logger.EXTRA_PROBLEM_TAG, this.parameters, true, false);
this.parameters.put(Logger.VALUE, problem.getMessage());
printTag(Logger.PROBLEM_MESSAGE, this.parameters, true, true);
extractContext(problem, null);
endTag(Logger.EXTRA_PROBLEM_TAG);
}
/**
* @param problem
* the given problem to log
* @param unitSource
* the given unit source
*/
private void logXmlProblem(CategorizedProblem problem, char[] unitSource) {
final int sourceStart = problem.getSourceStart();
final int sourceEnd = problem.getSourceEnd();
final int id = problem.getID();
this.parameters.put(Logger.ID, getFieldName(id)); // ID as field name
this.parameters.put(Logger.PROBLEM_ID, new Integer(id)); // ID as numeric value
boolean isError = problem.isError();
int severity = isError ? ProblemSeverities.Error : ProblemSeverities.Warning;
this.parameters.put(Logger.PROBLEM_SEVERITY, isError ? Logger.ERROR : Logger.WARNING);
this.parameters.put(Logger.PROBLEM_LINE, new Integer(problem.getSourceLineNumber()));
this.parameters.put(Logger.PROBLEM_SOURCE_START, new Integer(sourceStart));
this.parameters.put(Logger.PROBLEM_SOURCE_END, new Integer(sourceEnd));
String problemOptionKey = getProblemOptionKey(id);
if (problemOptionKey != null) {
this.parameters.put(Logger.PROBLEM_OPTION_KEY, problemOptionKey);
}
int categoryID = ProblemReporter.getProblemCategory(severity, id);
this.parameters.put(Logger.PROBLEM_CATEGORY_ID, new Integer(categoryID));
printTag(Logger.PROBLEM_TAG, this.parameters, true, false);
this.parameters.put(Logger.VALUE, problem.getMessage());
printTag(Logger.PROBLEM_MESSAGE, this.parameters, true, true);
extractContext(problem, unitSource);
String[] arguments = problem.getArguments();
final int length = arguments.length;
if (length != 0) {
printTag(Logger.PROBLEM_ARGUMENTS, null, true, false);
for (int i = 0; i < length; i++) {
this.parameters.put(Logger.PROBLEM_ARGUMENT_VALUE, arguments[i]);
printTag(Logger.PROBLEM_ARGUMENT, this.parameters, true, true);
}
endTag(Logger.PROBLEM_ARGUMENTS);
}
endTag(Logger.PROBLEM_TAG);
}
/**
* @param problem
* the given problem to log
* @param unitSource
* the given unit source
*/
private void logXmlTask(CategorizedProblem problem, char[] unitSource) {
this.parameters.put(Logger.PROBLEM_LINE, new Integer(problem.getSourceLineNumber()));
this.parameters.put(Logger.PROBLEM_SOURCE_START, new Integer(problem.getSourceStart()));
this.parameters.put(Logger.PROBLEM_SOURCE_END, new Integer(problem.getSourceEnd()));
String problemOptionKey = getProblemOptionKey(problem.getID());
if (problemOptionKey != null) {
this.parameters.put(Logger.PROBLEM_OPTION_KEY, problemOptionKey);
}
printTag(Logger.TASK, this.parameters, true, false);
this.parameters.put(Logger.VALUE, problem.getMessage());
printTag(Logger.PROBLEM_MESSAGE, this.parameters, true, true);
extractContext(problem, unitSource);
endTag(Logger.TASK);
}
private void printErr(String s) {
this.err.print(s);
if ((this.tagBits & Logger.XML) == 0 && this.log != null) {
this.log.print(s);
}
}
private void printlnErr() {
this.err.println();
if ((this.tagBits & Logger.XML) == 0 && this.log != null) {
this.log.println();
}
}
private void printlnErr(String s) {
this.err.println(s);
if ((this.tagBits & Logger.XML) == 0 && this.log != null) {
this.log.println(s);
}
}
private void printlnOut(String s) {
this.out.println(s);
if ((this.tagBits & Logger.XML) == 0 && this.log != null) {
this.log.println(s);
}
}
/**
*
*/
public void printNewLine() {
this.out.println();
}
private void printOut(char c) {
this.out.print(c);
}
public void printStats() {
final boolean isTimed = (this.main.timing & TIMING_ENABLED) != 0;
if ((this.tagBits & Logger.XML) != 0) {
printTag(Logger.STATS, null, true, false);
}
if (isTimed) {
CompilerStats compilerStats = this.main.batchCompiler.stats;
compilerStats.startTime = this.main.startTime; // also include batch initialization times
compilerStats.endTime = System.currentTimeMillis(); // also include batch output times
logTiming(compilerStats);
}
if (this.main.globalProblemsCount > 0) {
logProblemsSummary(this.main.globalProblemsCount, this.main.globalErrorsCount, this.main.globalWarningsCount, this.main.globalTasksCount);
}
if (this.main.exportedClassFilesCounter != 0
&& (this.main.showProgress || isTimed || this.main.verbose)) {
logNumberOfClassFilesGenerated(this.main.exportedClassFilesCounter);
}
if ((this.tagBits & Logger.XML) != 0) {
endTag(Logger.STATS);
}
}
private void printTag(String name, HashMap params, boolean insertNewLine, boolean closeTag) {
if (this.log != null) {
((GenericXMLWriter) this.log).printTag(name, this.parameters, true, insertNewLine, closeTag);
}
this.parameters.clear();
}
public void setEmacs() {
this.tagBits |= Logger.EMACS;
}
public void setLog(String logFileName) {
final Date date = new Date();
final DateFormat dateFormat = DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.LONG, Locale.getDefault());
try {
int index = logFileName.lastIndexOf('.');
if (index != -1) {
if (logFileName.substring(index).toLowerCase().equals(".xml")) { //$NON-NLS-1$
this.log = new GenericXMLWriter(new OutputStreamWriter(new FileOutputStream(logFileName, false), Util.UTF_8), Util.LINE_SEPARATOR, true);
this.tagBits |= Logger.XML;
// insert time stamp as comment
this.log.println("");//$NON-NLS-1$//$NON-NLS-2$
this.log.println(Logger.XML_DTD_DECLARATION);
this.parameters.put(Logger.COMPILER_NAME, this.main.bind("compiler.name")); //$NON-NLS-1$
this.parameters.put(Logger.COMPILER_VERSION, this.main.bind("compiler.version")); //$NON-NLS-1$
this.parameters.put(Logger.COMPILER_COPYRIGHT, this.main.bind("compiler.copyright")); //$NON-NLS-1$
printTag(Logger.COMPILER, this.parameters, true, false);
} else {
this.log = new PrintWriter(new FileOutputStream(logFileName, false));
this.log.println("# " + dateFormat.format(date));//$NON-NLS-1$
}
} else {
this.log = new PrintWriter(new FileOutputStream(logFileName, false));
this.log.println("# " + dateFormat.format(date));//$NON-NLS-1$
}
} catch (FileNotFoundException e) {
throw new IllegalArgumentException(this.main.bind("configure.cannotOpenLog", logFileName)); //$NON-NLS-1$
} catch (UnsupportedEncodingException e) {
throw new IllegalArgumentException(this.main.bind("configure.cannotOpenLogInvalidEncoding", logFileName)); //$NON-NLS-1$
}
}
private void startLoggingExtraProblems(int count) {
this.parameters.put(Logger.NUMBER_OF_PROBLEMS, new Integer(count));
printTag(Logger.EXTRA_PROBLEMS, this.parameters, true, false);
}
/**
* Used to start logging problems.
* Only use in xml mode.
*/
private void startLoggingProblems(int errors, int warnings) {
this.parameters.put(Logger.NUMBER_OF_PROBLEMS, new Integer(errors + warnings));
this.parameters.put(Logger.NUMBER_OF_ERRORS, new Integer(errors));
this.parameters.put(Logger.NUMBER_OF_WARNINGS, new Integer(warnings));
printTag(Logger.PROBLEMS, this.parameters, true, false);
}
public void startLoggingSource(CompilationResult compilationResult) {
if ((this.tagBits & Logger.XML) != 0) {
ICompilationUnit compilationUnit = compilationResult.compilationUnit;
if (compilationUnit != null) {
char[] fileName = compilationUnit.getFileName();
File f = new File(new String(fileName));
if (fileName != null) {
this.parameters.put(Logger.PATH, f.getAbsolutePath());
}
char[][] packageName = compilationResult.packageName;
if (packageName != null) {
this.parameters.put(
Logger.PACKAGE,
new String(CharOperation.concatWith(packageName, File.separatorChar)));
}
CompilationUnit unit = (CompilationUnit) compilationUnit;
String destinationPath = unit.destinationPath;
if (destinationPath == null) {
destinationPath = this.main.destinationPath;
}
if (destinationPath != null && destinationPath != NONE) {
if (File.separatorChar == '/') {
this.parameters.put(Logger.OUTPUT, destinationPath);
} else {
this.parameters.put(Logger.OUTPUT, destinationPath.replace('/', File.separatorChar));
}
}
}
printTag(Logger.SOURCE, this.parameters, true, false);
}
}
public void startLoggingSources() {
if ((this.tagBits & Logger.XML) != 0) {
printTag(Logger.SOURCES, null, true, false);
}
}
public void startLoggingTasks(int tasks) {
if ((this.tagBits & Logger.XML) != 0) {
this.parameters.put(Logger.NUMBER_OF_TASKS, new Integer(tasks));
printTag(Logger.TASKS, this.parameters, true, false);
}
}
}
/**
* Resource bundle factory to share bundles for the same locale
*/
public static class ResourceBundleFactory {
private static HashMap Cache = new HashMap();
public static synchronized ResourceBundle getBundle(Locale locale) {
ResourceBundle bundle = (ResourceBundle) Cache.get(locale);
if (bundle == null) {
bundle = ResourceBundle.getBundle(Main.bundleName, locale);
Cache.put(locale, bundle);
}
return bundle;
}
}
// javadoc analysis tuning
boolean enableJavadocOn;
boolean warnJavadocOn;
boolean warnAllJavadocOn;
public Compiler batchCompiler;
/* Bundle containing messages */
public ResourceBundle bundle;
protected FileSystem.Classpath[] checkedClasspaths;
public Locale compilerLocale;
public CompilerOptions compilerOptions; // read-only
public CompilationProgress progress;
public String destinationPath;
public String[] destinationPaths;
// destination path for compilation units that get no more specific
// one (through directory arguments or various classpath options);
// coding is:
// == null: unspecified, write class files close to their respective
// source files;
// == Main.NONE: absorbent element, do not output class files;
// else: use as the path of the directory into which class files must
// be written.
private boolean didSpecifySource;
private boolean didSpecifyTarget;
public String[] encodings;
public int exportedClassFilesCounter;
public String[] filenames;
public String[] classNames;
// overrides of destinationPath on a directory argument basis
public int globalErrorsCount;
public int globalProblemsCount;
public int globalTasksCount;
public int globalWarningsCount;
private File javaHomeCache;
private boolean javaHomeChecked = false;
public long lineCount0;
public String log;
public Logger logger;
public int maxProblems;
public Map options;
protected PrintWriter out;
public boolean proceed = true;
public boolean proceedOnError = false;
public boolean produceRefInfo = false;
public int currentRepetition, maxRepetition;
public boolean showProgress = false;
public long startTime;
public ArrayList pendingErrors;
public boolean systemExitWhenFinished = true;
public static final int TIMING_DISABLED = 0;
public static final int TIMING_ENABLED = 1;
public static final int TIMING_DETAILED = 2;
public int timing = TIMING_DISABLED;
public CompilerStats[] compilerStats;
public boolean verbose = false;
private String[] expandedCommandLine;
private PrintWriter err;
ArrayList extraProblems;
public final static String bundleName = "org.eclipse.jdt.internal.compiler.batch.messages"; //$NON-NLS-1$
// two uses: recognize 'none' in options; code the singleton none
// for the '-d none' option (wherever it may be found)
public static final int DEFAULT_SIZE_CLASSPATH = 4;
public static final String NONE = "none"; //$NON-NLS-1$
/**
* @deprecated - use {@link BatchCompiler#compile(String, PrintWriter, PrintWriter, CompilationProgress)} instead
* e.g. BatchCompiler.compile(commandLine, new PrintWriter(System.out), new PrintWriter(System.err), null);
*/
public static boolean compile(String commandLine) {
return new Main(new PrintWriter(System.out), new PrintWriter(System.err), false /* systemExit */, null /* options */, null /* progress */).compile(tokenize(commandLine));
}
/**
* @deprecated - use {@link BatchCompiler#compile(String, PrintWriter, PrintWriter, CompilationProgress)} instead
* e.g. BatchCompiler.compile(commandLine, outWriter, errWriter, null);
*/
public static boolean compile(String commandLine, PrintWriter outWriter, PrintWriter errWriter) {
return new Main(outWriter, errWriter, false /* systemExit */, null /* options */, null /* progress */).compile(tokenize(commandLine));
}
/*
* Internal API for public API BatchCompiler#compile(String[], PrintWriter, PrintWriter, CompilationProgress)
*/
public static boolean compile(String[] commandLineArguments, PrintWriter outWriter, PrintWriter errWriter, CompilationProgress progress) {
return new Main(outWriter, errWriter, false /* systemExit */, null /* options */, progress).compile(commandLineArguments);
}
public static File[][] getLibrariesFiles(File[] files) {
FilenameFilter filter = new FilenameFilter() {
public boolean accept(File dir, String name) {
return Util.isPotentialZipArchive(name);
}
};
final int filesLength = files.length;
File[][] result = new File[filesLength][];
for (int i = 0; i < filesLength; i++) {
File currentFile = files[i];
if (currentFile.exists() && currentFile.isDirectory()) {
result[i] = currentFile.listFiles(filter);
}
}
return result;
}
public static void main(String[] argv) {
new Main(new PrintWriter(System.out), new PrintWriter(System.err), true/*systemExit*/, null/*options*/, null/*progress*/).compile(argv);
}
public static String[] tokenize(String commandLine) {
int count = 0;
String[] arguments = new String[10];
StringTokenizer tokenizer = new StringTokenizer(commandLine, " \"", true); //$NON-NLS-1$
String token = Util.EMPTY_STRING;
boolean insideQuotes = false;
boolean startNewToken = true;
// take care to quotes on the command line
// 'xxx "aaa bbb";ccc yyy' ---> {"xxx", "aaa bbb;ccc", "yyy" }
// 'xxx "aaa bbb;ccc" yyy' ---> {"xxx", "aaa bbb;ccc", "yyy" }
// 'xxx "aaa bbb";"ccc" yyy' ---> {"xxx", "aaa bbb;ccc", "yyy" }
// 'xxx/"aaa bbb";"ccc" yyy' ---> {"xxx/aaa bbb;ccc", "yyy" }
while (tokenizer.hasMoreTokens()) {
token = tokenizer.nextToken();
if (token.equals(" ")) { //$NON-NLS-1$
if (insideQuotes) {
arguments[count - 1] += token;
startNewToken = false;
} else {
startNewToken = true;
}
} else if (token.equals("\"")) { //$NON-NLS-1$
if (!insideQuotes && startNewToken) {
if (count == arguments.length)
System.arraycopy(arguments, 0, (arguments = new String[count * 2]), 0, count);
arguments[count++] = Util.EMPTY_STRING;
}
insideQuotes = !insideQuotes;
startNewToken = false;
} else {
if (insideQuotes) {
arguments[count - 1] += token;
} else {
if (token.length() > 0 && !startNewToken) {
arguments[count - 1] += token;
} else {
if (count == arguments.length)
System.arraycopy(arguments, 0, (arguments = new String[count * 2]), 0, count);
String trimmedToken = token.trim();
if (trimmedToken.length() != 0) {
arguments[count++] = trimmedToken;
}
}
}
startNewToken = false;
}
}
System.arraycopy(arguments, 0, arguments = new String[count], 0, count);
return arguments;
}
/**
* @deprecated - use {@link #Main(PrintWriter, PrintWriter, boolean, Map, CompilationProgress)} instead
* e.g. Main(outWriter, errWriter, systemExitWhenFinished, null, null)
*/
public Main(PrintWriter outWriter, PrintWriter errWriter, boolean systemExitWhenFinished) {
this(outWriter, errWriter, systemExitWhenFinished, null /* options */, null /* progress */);
}
/**
* @deprecated - use {@link #Main(PrintWriter, PrintWriter, boolean, Map, CompilationProgress)} instead
* e.g. Main(outWriter, errWriter, systemExitWhenFinished, customDefaultOptions, null)
*/
public Main(PrintWriter outWriter, PrintWriter errWriter, boolean systemExitWhenFinished, Map customDefaultOptions) {
this(outWriter, errWriter, systemExitWhenFinished, customDefaultOptions, null /* progress */);
}
public Main(PrintWriter outWriter, PrintWriter errWriter, boolean systemExitWhenFinished, Map customDefaultOptions, CompilationProgress compilationProgress) {
this.initialize(outWriter, errWriter, systemExitWhenFinished, customDefaultOptions, compilationProgress);
this.relocalize();
}
public void addExtraProblems(CategorizedProblem problem) {
if (this.extraProblems == null) {
this.extraProblems = new ArrayList();
}
this.extraProblems.add(problem);
}
protected void addNewEntry(ArrayList paths, String currentClasspathName,
ArrayList currentRuleSpecs, String customEncoding,
String destPath, boolean isSourceOnly,
boolean rejectDestinationPathOnJars) {
int rulesSpecsSize = currentRuleSpecs.size();
AccessRuleSet accessRuleSet = null;
if (rulesSpecsSize != 0) {
AccessRule[] accessRules = new AccessRule[currentRuleSpecs.size()];
boolean rulesOK = true;
Iterator i = currentRuleSpecs.iterator();
int j = 0;
while (i.hasNext()) {
String ruleSpec = (String) i.next();
char key = ruleSpec.charAt(0);
String pattern = ruleSpec.substring(1);
if (pattern.length() > 0) {
switch (key) {
case '+':
accessRules[j++] = new AccessRule(pattern
.toCharArray(), 0);
break;
case '~':
accessRules[j++] = new AccessRule(pattern
.toCharArray(),
IProblem.DiscouragedReference);
break;
case '-':
accessRules[j++] = new AccessRule(pattern
.toCharArray(),
IProblem.ForbiddenReference);
break;
case '?':
accessRules[j++] = new AccessRule(pattern
.toCharArray(),
IProblem.ForbiddenReference, true/*keep looking for accessible type*/);
break;
default:
rulesOK = false;
}
} else {
rulesOK = false;
}
}
if (rulesOK) {
accessRuleSet = new AccessRuleSet(accessRules, AccessRestriction.COMMAND_LINE, currentClasspathName);
} else {
if (currentClasspathName.length() != 0) {
// we go on anyway
addPendingErrors(this.bind("configure.incorrectClasspath", currentClasspathName));//$NON-NLS-1$
}
return;
}
}
if (NONE.equals(destPath)) {
destPath = NONE; // keep == comparison valid
}
if (rejectDestinationPathOnJars && destPath != null &&
Util.isPotentialZipArchive(currentClasspathName)) {
throw new IllegalArgumentException(
this.bind("configure.unexpectedDestinationPathEntryFile", //$NON-NLS-1$
currentClasspathName));
}
FileSystem.Classpath currentClasspath = FileSystem.getClasspath(
currentClasspathName,
customEncoding,
isSourceOnly,
accessRuleSet,
destPath);
if (currentClasspath != null) {
paths.add(currentClasspath);
} else if (currentClasspathName.length() != 0) {
// we go on anyway
addPendingErrors(this.bind("configure.incorrectClasspath", currentClasspathName));//$NON-NLS-1$
}
}
void addPendingErrors(String message) {
if (this.pendingErrors == null) {
this.pendingErrors = new ArrayList();
}
this.pendingErrors.add(message);
}
/*
* Lookup the message with the given ID in this catalog
*/
public String bind(String id) {
return bind(id, (String[]) null);
}
/*
* Lookup the message with the given ID in this catalog and bind its
* substitution locations with the given string.
*/
public String bind(String id, String binding) {
return bind(id, new String[] { binding });
}
/*
* Lookup the message with the given ID in this catalog and bind its
* substitution locations with the given strings.
*/
public String bind(String id, String binding1, String binding2) {
return bind(id, new String[] { binding1, binding2 });
}
/*
* Lookup the message with the given ID in this catalog and bind its
* substitution locations with the given string values.
*/
public String bind(String id, String[] arguments) {
if (id == null)
return "No message available"; //$NON-NLS-1$
String message = null;
try {
message = this.bundle.getString(id);
} catch (MissingResourceException e) {
// If we got an exception looking for the message, fail gracefully by just returning
// the id we were looking for. In most cases this is semi-informative so is not too bad.
return "Missing message: " + id + " in: " + Main.bundleName; //$NON-NLS-2$ //$NON-NLS-1$
}
return MessageFormat.format(message, arguments);
}
/**
* Return true if and only if the running VM supports the given minimal version.
*
* This only checks the major version, since the minor version is always 0 (at least for the useful cases).
* The given minimalSupportedVersion is one of the constants:
*
* org.eclipse.jdt.internal.compiler.classfmt.ClassFileConstants.JDK1_1org.eclipse.jdt.internal.compiler.classfmt.ClassFileConstants.JDK1_2org.eclipse.jdt.internal.compiler.classfmt.ClassFileConstants.JDK1_3org.eclipse.jdt.internal.compiler.classfmt.ClassFileConstants.JDK1_4org.eclipse.jdt.internal.compiler.classfmt.ClassFileConstants.JDK1_5org.eclipse.jdt.internal.compiler.classfmt.ClassFileConstants.JDK1_6org.eclipse.jdt.internal.compiler.classfmt.ClassFileConstants.JDK1_7
* @param minimalSupportedVersion the given minimal version
* @return true if and only if the running VM supports the given minimal version, false otherwise
*/
private boolean checkVMVersion(long minimalSupportedVersion) {
// the format of this property is supposed to be xx.x where x are digits.
String classFileVersion = System.getProperty("java.class.version"); //$NON-NLS-1$
if (classFileVersion == null) {
// by default we don't support a class file version we cannot recognize
return false;
}
int index = classFileVersion.indexOf('.');
if (index == -1) {
// by default we don't support a class file version we cannot recognize
return false;
}
int majorVersion;
try {
majorVersion = Integer.parseInt(classFileVersion.substring(0, index));
} catch (NumberFormatException e) {
// by default we don't support a class file version we cannot recognize
return false;
}
switch(majorVersion) {
case 45 : // 1.0 and 1.1
return ClassFileConstants.JDK1_1 >= minimalSupportedVersion;
case 46 : // 1.2
return ClassFileConstants.JDK1_2 >= minimalSupportedVersion;
case 47 : // 1.3
return ClassFileConstants.JDK1_3 >= minimalSupportedVersion;
case 48 : // 1.4
return ClassFileConstants.JDK1_4 >= minimalSupportedVersion;
case 49 : // 1.5
return ClassFileConstants.JDK1_5 >= minimalSupportedVersion;
case 50 : // 1.6
return ClassFileConstants.JDK1_6 >= minimalSupportedVersion;
case 51 : // 1.7
return ClassFileConstants.JDK1_7 >= minimalSupportedVersion;
}
// unknown version
return false;
}
/*
* Low-level API performing the actual compilation
*/
public boolean compile(String[] argv) {
// decode command line arguments
try {
configure(argv);
if (this.progress != null)
this.progress.begin(this.filenames == null ? 0 : this.filenames.length * this.maxRepetition);
if (this.proceed) {
// if (this.verbose) {
// System.out.println(new CompilerOptions(this.options));
// }
if (this.showProgress) this.logger.compiling();
for (this.currentRepetition = 0; this.currentRepetition < this.maxRepetition; this.currentRepetition++) {
this.globalProblemsCount = 0;
this.globalErrorsCount = 0;
this.globalWarningsCount = 0;
this.globalTasksCount = 0;
this.exportedClassFilesCounter = 0;
if (this.maxRepetition > 1) {
this.logger.flush();
this.logger.logRepetition(this.currentRepetition, this.maxRepetition);
}
// request compilation
performCompilation();
}
if (this.compilerStats != null) {
this.logger.logAverage();
}
if (this.showProgress) this.logger.printNewLine();
}
if (this.systemExitWhenFinished) {
this.logger.flush();
this.logger.close();
System.exit(this.globalErrorsCount > 0 ? -1 : 0);
}
} catch (IllegalArgumentException e) {
this.logger.logException(e);
if (this.systemExitWhenFinished) {
this.logger.flush();
this.logger.close();
System.exit(-1);
}
return false;
} catch (RuntimeException e) { // internal compiler failure
this.logger.logException(e);
if (this.systemExitWhenFinished) {
this.logger.flush();
this.logger.close();
System.exit(-1);
}
return false;
} finally {
this.logger.flush();
this.logger.close();
if (this.progress != null)
this.progress.done();
}
if (this.globalErrorsCount == 0 && (this.progress == null || !this.progress.isCanceled()))
return true;
return false;
}
/*
Decode the command line arguments
*/
public void configure(String[] argv) {
if ((argv == null) || (argv.length == 0)) {
printUsage();
return;
}
final int INSIDE_CLASSPATH_start = 1;
final int INSIDE_DESTINATION_PATH = 3;
final int INSIDE_TARGET = 4;
final int INSIDE_LOG = 5;
final int INSIDE_REPETITION = 6;
final int INSIDE_SOURCE = 7;
final int INSIDE_DEFAULT_ENCODING = 8;
final int INSIDE_BOOTCLASSPATH_start = 9;
final int INSIDE_MAX_PROBLEMS = 11;
final int INSIDE_EXT_DIRS = 12;
final int INSIDE_SOURCE_PATH_start = 13;
final int INSIDE_ENDORSED_DIRS = 15;
final int INSIDE_SOURCE_DIRECTORY_DESTINATION_PATH = 16;
final int INSIDE_PROCESSOR_PATH_start = 17;
final int INSIDE_PROCESSOR_start = 18;
final int INSIDE_S_start = 19;
final int INSIDE_CLASS_NAMES = 20;
final int DEFAULT = 0;
ArrayList bootclasspaths = new ArrayList(DEFAULT_SIZE_CLASSPATH);
String sourcepathClasspathArg = null;
ArrayList sourcepathClasspaths = new ArrayList(DEFAULT_SIZE_CLASSPATH);
ArrayList classpaths = new ArrayList(DEFAULT_SIZE_CLASSPATH);
ArrayList extdirsClasspaths = null;
ArrayList endorsedDirClasspaths = null;
int index = -1;
int filesCount = 0;
int classCount = 0;
int argCount = argv.length;
int mode = DEFAULT;
this.maxRepetition = 0;
boolean printUsageRequired = false;
String usageSection = null;
boolean printVersionRequired = false;
boolean didSpecifyDefaultEncoding = false;
boolean didSpecifyDeprecation = false;
boolean didSpecifyCompliance = false;
boolean didSpecifyDisabledAnnotationProcessing = false;
String customEncoding = null;
String customDestinationPath = null;
String currentSourceDirectory = null;
String currentArg = Util.EMPTY_STRING;
// expand the command line if necessary
boolean needExpansion = false;
loop: for (int i = 0; i < argCount; i++) {
if (argv[i].startsWith("@")) { //$NON-NLS-1$
needExpansion = true;
break loop;
}
}
String[] newCommandLineArgs = null;
if (needExpansion) {
newCommandLineArgs = new String[argCount];
index = 0;
for (int i = 0; i < argCount; i++) {
String[] newArgs = null;
String arg = argv[i].trim();
if (arg.startsWith("@")) { //$NON-NLS-1$
try {
LineNumberReader reader = new LineNumberReader(new StringReader(new String(Util.getFileCharContent(new File(arg.substring(1)), null))));
StringBuffer buffer = new StringBuffer();
String line;
while((line = reader.readLine()) != null) {
line = line.trim();
if (!line.startsWith("#")) { //$NON-NLS-1$
buffer.append(line).append(" "); //$NON-NLS-1$
}
}
newArgs = tokenize(buffer.toString());
} catch(IOException e) {
throw new IllegalArgumentException(
this.bind("configure.invalidexpansionargumentname", arg)); //$NON-NLS-1$
}
}
if (newArgs != null) {
int newCommandLineArgsLength = newCommandLineArgs.length;
int newArgsLength = newArgs.length;
System.arraycopy(newCommandLineArgs, 0, (newCommandLineArgs = new String[newCommandLineArgsLength + newArgsLength - 1]), 0, index);
System.arraycopy(newArgs, 0, newCommandLineArgs, index, newArgsLength);
index += newArgsLength;
} else {
newCommandLineArgs[index++] = arg;
}
}
index = -1;
} else {
newCommandLineArgs = argv;
for (int i = 0; i < argCount; i++) {
newCommandLineArgs[i] = newCommandLineArgs[i].trim();
}
}
argCount = newCommandLineArgs.length;
this.expandedCommandLine = newCommandLineArgs;
while (++index < argCount) {
if (customEncoding != null) {
throw new IllegalArgumentException(
this.bind("configure.unexpectedCustomEncoding", currentArg, customEncoding)); //$NON-NLS-1$
}
currentArg = newCommandLineArgs[index];
switch(mode) {
case DEFAULT :
if (currentArg.startsWith("[")) { //$NON-NLS-1$
throw new IllegalArgumentException(
this.bind("configure.unexpectedBracket", //$NON-NLS-1$
currentArg));
}
if (currentArg.endsWith("]")) { //$NON-NLS-1$
// look for encoding specification
int encodingStart = currentArg.indexOf('[') + 1;
if (encodingStart <= 1) {
throw new IllegalArgumentException(
this.bind("configure.unexpectedBracket", currentArg)); //$NON-NLS-1$
}
int encodingEnd = currentArg.length() - 1;
if (encodingStart >= 1) {
if (encodingStart < encodingEnd) {
customEncoding = currentArg.substring(encodingStart, encodingEnd);
try { // ensure encoding is supported
new InputStreamReader(new ByteArrayInputStream(new byte[0]), customEncoding);
} catch (UnsupportedEncodingException e) {
throw new IllegalArgumentException(
this.bind("configure.unsupportedEncoding", customEncoding)); //$NON-NLS-1$
}
}
currentArg = currentArg.substring(0, encodingStart - 1);
}
}
if (currentArg.endsWith(SuffixConstants.SUFFIX_STRING_java)) {
if (this.filenames == null) {
this.filenames = new String[argCount - index];
this.encodings = new String[argCount - index];
this.destinationPaths = new String[argCount - index];
} else if (filesCount == this.filenames.length) {
int length = this.filenames.length;
System.arraycopy(
this.filenames,
0,
(this.filenames = new String[length + argCount - index]),
0,
length);
System.arraycopy(
this.encodings,
0,
(this.encodings = new String[length + argCount - index]),
0,
length);
System.arraycopy(
this.destinationPaths,
0,
(this.destinationPaths = new String[length + argCount - index]),
0,
length);
}
this.filenames[filesCount] = currentArg;
this.encodings[filesCount++] = customEncoding;
// destination path cannot be specified upon an individual file
customEncoding = null;
mode = DEFAULT;
continue;
}
if (currentArg.equals("-log")) { //$NON-NLS-1$
if (this.log != null)
throw new IllegalArgumentException(
this.bind("configure.duplicateLog", currentArg)); //$NON-NLS-1$
mode = INSIDE_LOG;
continue;
}
if (currentArg.equals("-repeat")) { //$NON-NLS-1$
if (this.maxRepetition > 0)
throw new IllegalArgumentException(
this.bind("configure.duplicateRepeat", currentArg)); //$NON-NLS-1$
mode = INSIDE_REPETITION;
continue;
}
if (currentArg.equals("-maxProblems")) { //$NON-NLS-1$
if (this.maxProblems > 0)
throw new IllegalArgumentException(
this.bind("configure.duplicateMaxProblems", currentArg)); //$NON-NLS-1$
mode = INSIDE_MAX_PROBLEMS;
continue;
}
if (currentArg.equals("-source")) { //$NON-NLS-1$
mode = INSIDE_SOURCE;
continue;
}
if (currentArg.equals("-encoding")) { //$NON-NLS-1$
mode = INSIDE_DEFAULT_ENCODING;
continue;
}
if (currentArg.equals("-1.3")) { //$NON-NLS-1$
if (didSpecifyCompliance) {
throw new IllegalArgumentException(
this.bind("configure.duplicateCompliance", currentArg));//$NON-NLS-1$
}
didSpecifyCompliance = true;
this.options.put(CompilerOptions.OPTION_Compliance, CompilerOptions.VERSION_1_3);
mode = DEFAULT;
continue;
}
if (currentArg.equals("-1.4")) { //$NON-NLS-1$
if (didSpecifyCompliance) {
throw new IllegalArgumentException(
this.bind("configure.duplicateCompliance", currentArg)); //$NON-NLS-1$
}
didSpecifyCompliance = true;
this.options.put(CompilerOptions.OPTION_Compliance, CompilerOptions.VERSION_1_4);
mode = DEFAULT;
continue;
}
if (currentArg.equals("-1.5") || currentArg.equals("-5") || currentArg.equals("-5.0")) { //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
if (didSpecifyCompliance) {
throw new IllegalArgumentException(
this.bind("configure.duplicateCompliance", currentArg)); //$NON-NLS-1$
}
didSpecifyCompliance = true;
this.options.put(CompilerOptions.OPTION_Compliance, CompilerOptions.VERSION_1_5);
mode = DEFAULT;
continue;
}
if (currentArg.equals("-1.6") || currentArg.equals("-6") || currentArg.equals("-6.0")) { //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
if (didSpecifyCompliance) {
throw new IllegalArgumentException(
this.bind("configure.duplicateCompliance", currentArg)); //$NON-NLS-1$
}
didSpecifyCompliance = true;
this.options.put(CompilerOptions.OPTION_Compliance, CompilerOptions.VERSION_1_6);
mode = DEFAULT;
continue;
}
if (currentArg.equals("-1.7") || currentArg.equals("-7") || currentArg.equals("-7.0")) { //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
if (didSpecifyCompliance) {
throw new IllegalArgumentException(
this.bind("configure.duplicateCompliance", currentArg)); //$NON-NLS-1$
}
didSpecifyCompliance = true;
this.options.put(CompilerOptions.OPTION_Compliance, CompilerOptions.VERSION_1_7);
mode = DEFAULT;
continue;
}
if (currentArg.equals("-d")) { //$NON-NLS-1$
if (this.destinationPath != null) {
StringBuffer errorMessage = new StringBuffer();
errorMessage.append(currentArg);
if ((index + 1) < argCount) {
errorMessage.append(' ');
errorMessage.append(newCommandLineArgs[index + 1]);
}
throw new IllegalArgumentException(
this.bind("configure.duplicateOutputPath", errorMessage.toString())); //$NON-NLS-1$
}
mode = INSIDE_DESTINATION_PATH;
continue;
}
if (currentArg.equals("-classpath") //$NON-NLS-1$
|| currentArg.equals("-cp")) { //$NON-NLS-1$
mode = INSIDE_CLASSPATH_start;
continue;
}
if (currentArg.equals("-bootclasspath")) {//$NON-NLS-1$
if (bootclasspaths.size() > 0) {
StringBuffer errorMessage = new StringBuffer();
errorMessage.append(currentArg);
if ((index + 1) < argCount) {
errorMessage.append(' ');
errorMessage.append(newCommandLineArgs[index + 1]);
}
throw new IllegalArgumentException(
this.bind("configure.duplicateBootClasspath", errorMessage.toString())); //$NON-NLS-1$
}
mode = INSIDE_BOOTCLASSPATH_start;
continue;
}
if (currentArg.equals("-sourcepath")) {//$NON-NLS-1$
if (sourcepathClasspathArg != null) {
StringBuffer errorMessage = new StringBuffer();
errorMessage.append(currentArg);
if ((index + 1) < argCount) {
errorMessage.append(' ');
errorMessage.append(newCommandLineArgs[index + 1]);
}
throw new IllegalArgumentException(
this.bind("configure.duplicateSourcepath", errorMessage.toString())); //$NON-NLS-1$
}
mode = INSIDE_SOURCE_PATH_start;
continue;
}
if (currentArg.equals("-extdirs")) {//$NON-NLS-1$
if (extdirsClasspaths != null) {
StringBuffer errorMessage = new StringBuffer();
errorMessage.append(currentArg);
if ((index + 1) < argCount) {
errorMessage.append(' ');
errorMessage.append(newCommandLineArgs[index + 1]);
}
throw new IllegalArgumentException(
this.bind("configure.duplicateExtDirs", errorMessage.toString())); //$NON-NLS-1$
}
mode = INSIDE_EXT_DIRS;
continue;
}
if (currentArg.equals("-endorseddirs")) { //$NON-NLS-1$
if (endorsedDirClasspaths != null) {
StringBuffer errorMessage = new StringBuffer();
errorMessage.append(currentArg);
if ((index + 1) < argCount) {
errorMessage.append(' ');
errorMessage.append(newCommandLineArgs[index + 1]);
}
throw new IllegalArgumentException(
this.bind("configure.duplicateEndorsedDirs", errorMessage.toString())); //$NON-NLS-1$
}
mode = INSIDE_ENDORSED_DIRS;
continue;
}
if (currentArg.equals("-progress")) { //$NON-NLS-1$
mode = DEFAULT;
this.showProgress = true;
continue;
}
if (currentArg.equals("-proceedOnError")) { //$NON-NLS-1$
mode = DEFAULT;
this.proceedOnError = true;
continue;
}
if (currentArg.equals("-time")) { //$NON-NLS-1$
mode = DEFAULT;
this.timing = TIMING_ENABLED;
continue;
}
if (currentArg.equals("-time:detail")) { //$NON-NLS-1$
mode = DEFAULT;
this.timing = TIMING_ENABLED|TIMING_DETAILED;
continue;
}
if (currentArg.equals("-version") //$NON-NLS-1$
|| currentArg.equals("-v")) { //$NON-NLS-1$
this.logger.logVersion(true);
this.proceed = false;
return;
}
if (currentArg.equals("-showversion")) { //$NON-NLS-1$
printVersionRequired = true;
mode = DEFAULT;
continue;
}
if ("-deprecation".equals(currentArg)) { //$NON-NLS-1$
didSpecifyDeprecation = true;
this.options.put(CompilerOptions.OPTION_ReportDeprecation, CompilerOptions.WARNING);
mode = DEFAULT;
continue;
}
if (currentArg.equals("-help") || currentArg.equals("-?")) { //$NON-NLS-1$ //$NON-NLS-2$
printUsageRequired = true;
mode = DEFAULT;
continue;
}
if (currentArg.equals("-help:warn") || //$NON-NLS-1$
currentArg.equals("-?:warn")) { //$NON-NLS-1$
printUsageRequired = true;
usageSection = "misc.usage.warn"; //$NON-NLS-1$
continue;
}
if (currentArg.equals("-noExit")) { //$NON-NLS-1$
this.systemExitWhenFinished = false;
mode = DEFAULT;
continue;
}
if (currentArg.equals("-verbose")) { //$NON-NLS-1$
this.verbose = true;
mode = DEFAULT;
continue;
}
if (currentArg.equals("-referenceInfo")) { //$NON-NLS-1$
this.produceRefInfo = true;
mode = DEFAULT;
continue;
}
if (currentArg.equals("-inlineJSR")) { //$NON-NLS-1$
mode = DEFAULT;
this.options.put(
CompilerOptions.OPTION_InlineJsr,
CompilerOptions.ENABLED);
continue;
}
if (currentArg.startsWith("-g")) { //$NON-NLS-1$
mode = DEFAULT;
String debugOption = currentArg;
int length = currentArg.length();
if (length == 2) {
this.options.put(
CompilerOptions.OPTION_LocalVariableAttribute,
CompilerOptions.GENERATE);
this.options.put(
CompilerOptions.OPTION_LineNumberAttribute,
CompilerOptions.GENERATE);
this.options.put(
CompilerOptions.OPTION_SourceFileAttribute,
CompilerOptions.GENERATE);
continue;
}
if (length > 3) {
this.options.put(
CompilerOptions.OPTION_LocalVariableAttribute,
CompilerOptions.DO_NOT_GENERATE);
this.options.put(
CompilerOptions.OPTION_LineNumberAttribute,
CompilerOptions.DO_NOT_GENERATE);
this.options.put(
CompilerOptions.OPTION_SourceFileAttribute,
CompilerOptions.DO_NOT_GENERATE);
if (length == 7 && debugOption.equals("-g:" + NONE)) //$NON-NLS-1$
continue;
StringTokenizer tokenizer =
new StringTokenizer(debugOption.substring(3, debugOption.length()), ","); //$NON-NLS-1$
while (tokenizer.hasMoreTokens()) {
String token = tokenizer.nextToken();
if (token.equals("vars")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_LocalVariableAttribute,
CompilerOptions.GENERATE);
} else if (token.equals("lines")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_LineNumberAttribute,
CompilerOptions.GENERATE);
} else if (token.equals("source")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_SourceFileAttribute,
CompilerOptions.GENERATE);
} else {
throw new IllegalArgumentException(
this.bind("configure.invalidDebugOption", debugOption)); //$NON-NLS-1$
}
}
continue;
}
throw new IllegalArgumentException(
this.bind("configure.invalidDebugOption", debugOption)); //$NON-NLS-1$
}
if (currentArg.startsWith("-nowarn")) { //$NON-NLS-1$
disableWarnings();
mode = DEFAULT;
continue;
}
if (currentArg.startsWith("-warn")) { //$NON-NLS-1$
mode = DEFAULT;
String warningOption = currentArg;
int length = currentArg.length();
if (length == 10 && warningOption.equals("-warn:" + NONE)) { //$NON-NLS-1$
disableWarnings();
continue;
}
if (length <= 6) {
throw new IllegalArgumentException(
this.bind("configure.invalidWarningConfiguration", warningOption)); //$NON-NLS-1$
}
int warnTokenStart;
boolean isEnabling, allowPlusOrMinus;
switch (warningOption.charAt(6)) {
case '+' :
warnTokenStart = 7;
isEnabling = true;
allowPlusOrMinus = true;
break;
case '-' :
warnTokenStart = 7;
isEnabling = false; // mentionned warnings are disabled
allowPlusOrMinus = true;
break;
default:
disableWarnings();
warnTokenStart = 6;
isEnabling = true;
allowPlusOrMinus = false;
}
StringTokenizer tokenizer =
new StringTokenizer(warningOption.substring(warnTokenStart, warningOption.length()), ","); //$NON-NLS-1$
int tokenCounter = 0;
if (didSpecifyDeprecation) { // deprecation could have also been set through -deprecation option
this.options.put(CompilerOptions.OPTION_ReportDeprecation, CompilerOptions.WARNING);
}
nextToken: while (tokenizer.hasMoreTokens()) {
String token = tokenizer.nextToken();
tokenCounter++;
switch(token.charAt(0)) {
case '+' :
if (allowPlusOrMinus) {
isEnabling = true;
token = token.substring(1);
} else {
tokenCounter = 0;
break nextToken;
}
break;
case '-' :
if (allowPlusOrMinus) {
isEnabling = false;
token = token.substring(1);
} else {
tokenCounter = 0;
break nextToken;
}
break;
}
handleWarningToken(token, isEnabling);
}
if (tokenCounter == 0) {
throw new IllegalArgumentException(
this.bind("configure.invalidWarningOption", currentArg)); //$NON-NLS-1$
}
continue;
}
if (currentArg.equals("-target")) { //$NON-NLS-1$
mode = INSIDE_TARGET;
continue;
}
if (currentArg.equals("-preserveAllLocals")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_PreserveUnusedLocal,
CompilerOptions.PRESERVE);
mode = DEFAULT;
continue;
}
if (currentArg.equals("-enableJavadoc")) {//$NON-NLS-1$
mode = DEFAULT;
this.enableJavadocOn = true;
continue;
}
if (currentArg.equals("-Xemacs")) { //$NON-NLS-1$
mode = DEFAULT;
this.logger.setEmacs();
continue;
}
// annotation processing
if (currentArg.startsWith("-A")) { //$NON-NLS-1$
mode = DEFAULT;
continue;
}
if (currentArg.equals("-processorpath")) { //$NON-NLS-1$
mode = INSIDE_PROCESSOR_PATH_start;
continue;
}
if (currentArg.equals("-processor")) { //$NON-NLS-1$
mode = INSIDE_PROCESSOR_start;
continue;
}
if (currentArg.equals("-proc:only")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_GenerateClassFiles,
CompilerOptions.DISABLED);
mode = DEFAULT;
continue;
}
if (currentArg.equals("-proc:none")) { //$NON-NLS-1$
didSpecifyDisabledAnnotationProcessing = true;
this.options.put(
CompilerOptions.OPTION_Process_Annotations,
CompilerOptions.DISABLED);
mode = DEFAULT;
continue;
}
if (currentArg.equals("-s")) { //$NON-NLS-1$
mode = INSIDE_S_start;
continue;
}
if (currentArg.equals("-XprintProcessorInfo") //$NON-NLS-1$
|| currentArg.equals("-XprintRounds")) { //$NON-NLS-1$
mode = DEFAULT;
continue;
}
// tolerated javac options - quietly filtered out
if (currentArg.startsWith("-X")) { //$NON-NLS-1$
mode = DEFAULT;
continue;
}
if (currentArg.startsWith("-J")) { //$NON-NLS-1$
mode = DEFAULT;
continue;
}
if (currentArg.equals("-O")) { //$NON-NLS-1$
mode = DEFAULT;
continue;
}
if (currentArg.equals("-classNames")) { //$NON-NLS-1$
mode = INSIDE_CLASS_NAMES;
continue;
}
break;
case INSIDE_TARGET :
if (this.didSpecifyTarget) {
throw new IllegalArgumentException(
this.bind("configure.duplicateTarget", currentArg));//$NON-NLS-1$
}
this.didSpecifyTarget = true;
if (currentArg.equals("1.1")) { //$NON-NLS-1$
this.options.put(CompilerOptions.OPTION_TargetPlatform, CompilerOptions.VERSION_1_1);
} else if (currentArg.equals("1.2")) { //$NON-NLS-1$
this.options.put(CompilerOptions.OPTION_TargetPlatform, CompilerOptions.VERSION_1_2);
} else if (currentArg.equals("1.3")) { //$NON-NLS-1$
this.options.put(CompilerOptions.OPTION_TargetPlatform, CompilerOptions.VERSION_1_3);
} else if (currentArg.equals("1.4")) { //$NON-NLS-1$
this.options.put(CompilerOptions.OPTION_TargetPlatform, CompilerOptions.VERSION_1_4);
} else if (currentArg.equals("1.5") || currentArg.equals("5") || currentArg.equals("5.0")) { //$NON-NLS-1$//$NON-NLS-2$ //$NON-NLS-3$
this.options.put(CompilerOptions.OPTION_TargetPlatform, CompilerOptions.VERSION_1_5);
} else if (currentArg.equals("1.6") || currentArg.equals("6") || currentArg.equals("6.0")) { //$NON-NLS-1$//$NON-NLS-2$ //$NON-NLS-3$
this.options.put(CompilerOptions.OPTION_TargetPlatform, CompilerOptions.VERSION_1_6);
} else if (currentArg.equals("1.7") || currentArg.equals("7") || currentArg.equals("7.0")) { //$NON-NLS-1$//$NON-NLS-2$ //$NON-NLS-3$
this.options.put(CompilerOptions.OPTION_TargetPlatform, CompilerOptions.VERSION_1_7);
} else if (currentArg.equals("jsr14")) { //$NON-NLS-1$
this.options.put(CompilerOptions.OPTION_TargetPlatform, CompilerOptions.VERSION_JSR14);
} else if (currentArg.equals("cldc1.1")) { //$NON-NLS-1$
this.options.put(CompilerOptions.OPTION_TargetPlatform, CompilerOptions.VERSION_CLDC1_1);
this.options.put(CompilerOptions.OPTION_InlineJsr, CompilerOptions.ENABLED);
}else {
throw new IllegalArgumentException(this.bind("configure.targetJDK", currentArg)); //$NON-NLS-1$
}
mode = DEFAULT;
continue;
case INSIDE_LOG :
this.log = currentArg;
mode = DEFAULT;
continue;
case INSIDE_REPETITION :
try {
this.maxRepetition = Integer.parseInt(currentArg);
if (this.maxRepetition <= 0) {
throw new IllegalArgumentException(this.bind("configure.repetition", currentArg)); //$NON-NLS-1$
}
} catch (NumberFormatException e) {
throw new IllegalArgumentException(this.bind("configure.repetition", currentArg)); //$NON-NLS-1$
}
mode = DEFAULT;
continue;
case INSIDE_MAX_PROBLEMS :
try {
this.maxProblems = Integer.parseInt(currentArg);
if (this.maxProblems <= 0) {
throw new IllegalArgumentException(this.bind("configure.maxProblems", currentArg)); //$NON-NLS-1$
}
this.options.put(CompilerOptions.OPTION_MaxProblemPerUnit, currentArg);
} catch (NumberFormatException e) {
throw new IllegalArgumentException(this.bind("configure.maxProblems", currentArg)); //$NON-NLS-1$
}
mode = DEFAULT;
continue;
case INSIDE_SOURCE :
if (this.didSpecifySource) {
throw new IllegalArgumentException(
this.bind("configure.duplicateSource", currentArg));//$NON-NLS-1$
}
this.didSpecifySource = true;
if (currentArg.equals("1.3")) { //$NON-NLS-1$
this.options.put(CompilerOptions.OPTION_Source, CompilerOptions.VERSION_1_3);
} else if (currentArg.equals("1.4")) { //$NON-NLS-1$
this.options.put(CompilerOptions.OPTION_Source, CompilerOptions.VERSION_1_4);
} else if (currentArg.equals("1.5") || currentArg.equals("5") || currentArg.equals("5.0")) { //$NON-NLS-1$//$NON-NLS-2$ //$NON-NLS-3$
this.options.put(CompilerOptions.OPTION_Source, CompilerOptions.VERSION_1_5);
} else if (currentArg.equals("1.6") || currentArg.equals("6") || currentArg.equals("6.0")) { //$NON-NLS-1$//$NON-NLS-2$ //$NON-NLS-3$
this.options.put(CompilerOptions.OPTION_Source, CompilerOptions.VERSION_1_6);
} else if (currentArg.equals("1.7") || currentArg.equals("7") || currentArg.equals("7.0")) { //$NON-NLS-1$//$NON-NLS-2$ //$NON-NLS-3$
this.options.put(CompilerOptions.OPTION_Source, CompilerOptions.VERSION_1_7);
} else {
throw new IllegalArgumentException(this.bind("configure.source", currentArg)); //$NON-NLS-1$
}
mode = DEFAULT;
continue;
case INSIDE_DEFAULT_ENCODING :
if (didSpecifyDefaultEncoding) {
throw new IllegalArgumentException(
this.bind("configure.duplicateDefaultEncoding", currentArg)); //$NON-NLS-1$
}
try { // ensure encoding is supported
new InputStreamReader(new ByteArrayInputStream(new byte[0]), currentArg);
} catch (UnsupportedEncodingException e) {
throw new IllegalArgumentException(
this.bind("configure.unsupportedEncoding", currentArg)); //$NON-NLS-1$
}
this.options.put(CompilerOptions.OPTION_Encoding, currentArg);
didSpecifyDefaultEncoding = true;
mode = DEFAULT;
continue;
case INSIDE_DESTINATION_PATH :
setDestinationPath(currentArg.equals(NONE) ? NONE : currentArg);
mode = DEFAULT;
continue;
case INSIDE_CLASSPATH_start:
mode = DEFAULT;
index += processPaths(newCommandLineArgs, index, currentArg, classpaths);
continue;
case INSIDE_BOOTCLASSPATH_start:
mode = DEFAULT;
index += processPaths(newCommandLineArgs, index, currentArg, bootclasspaths);
continue;
case INSIDE_SOURCE_PATH_start:
mode = DEFAULT;
String[] sourcePaths = new String[1];
index += processPaths(newCommandLineArgs, index, currentArg, sourcePaths);
sourcepathClasspathArg = sourcePaths[0];
continue;
case INSIDE_EXT_DIRS:
if (currentArg.indexOf("[-d") != -1) { //$NON-NLS-1$
throw new IllegalArgumentException(
this.bind("configure.unexpectedDestinationPathEntry", //$NON-NLS-1$
"-extdir")); //$NON-NLS-1$
}
StringTokenizer tokenizer = new StringTokenizer(currentArg, File.pathSeparator, false);
extdirsClasspaths = new ArrayList(DEFAULT_SIZE_CLASSPATH);
while (tokenizer.hasMoreTokens())
extdirsClasspaths.add(tokenizer.nextToken());
mode = DEFAULT;
continue;
case INSIDE_ENDORSED_DIRS:
if (currentArg.indexOf("[-d") != -1) { //$NON-NLS-1$
throw new IllegalArgumentException(
this.bind("configure.unexpectedDestinationPathEntry", //$NON-NLS-1$
"-endorseddirs")); //$NON-NLS-1$
} tokenizer = new StringTokenizer(currentArg, File.pathSeparator, false);
endorsedDirClasspaths = new ArrayList(DEFAULT_SIZE_CLASSPATH);
while (tokenizer.hasMoreTokens())
endorsedDirClasspaths.add(tokenizer.nextToken());
mode = DEFAULT;
continue;
case INSIDE_SOURCE_DIRECTORY_DESTINATION_PATH:
if (currentArg.endsWith("]")) { //$NON-NLS-1$
customDestinationPath = currentArg.substring(0,
currentArg.length() - 1);
} else {
throw new IllegalArgumentException(
this.bind("configure.incorrectDestinationPathEntry", //$NON-NLS-1$
"[-d " + currentArg)); //$NON-NLS-1$
}
break;
case INSIDE_PROCESSOR_PATH_start :
// nothing to do here. This is consumed again by the AnnotationProcessorManager
mode = DEFAULT;
continue;
case INSIDE_PROCESSOR_start :
// nothing to do here. This is consumed again by the AnnotationProcessorManager
mode = DEFAULT;
continue;
case INSIDE_S_start :
// nothing to do here. This is consumed again by the AnnotationProcessorManager
mode = DEFAULT;
continue;
case INSIDE_CLASS_NAMES :
tokenizer = new StringTokenizer(currentArg, ","); //$NON-NLS-1$
if (this.classNames == null) {
this.classNames = new String[DEFAULT_SIZE_CLASSPATH];
}
while (tokenizer.hasMoreTokens()) {
if (this.classNames.length == classCount) {
// resize
System.arraycopy(
this.classNames,
0,
(this.classNames = new String[classCount * 2]),
0,
classCount);
}
this.classNames[classCount++] = tokenizer.nextToken();
}
mode = DEFAULT;
continue;
}
// default is input directory, if no custom destination path exists
if (customDestinationPath == null) {
if (File.separatorChar != '/') {
currentArg = currentArg.replace('/', File.separatorChar);
}
if (currentArg.endsWith("[-d")) { //$NON-NLS-1$
currentSourceDirectory = currentArg.substring(0,
currentArg.length() - 3);
mode = INSIDE_SOURCE_DIRECTORY_DESTINATION_PATH;
continue;
}
currentSourceDirectory = currentArg;
}
File dir = new File(currentSourceDirectory);
if (!dir.isDirectory()) {
throw new IllegalArgumentException(
this.bind("configure.unrecognizedOption", currentSourceDirectory)); //$NON-NLS-1$
}
String[] result = FileFinder.find(dir, SuffixConstants.SUFFIX_STRING_JAVA);
if (NONE.equals(customDestinationPath)) {
customDestinationPath = NONE; // ensure == comparison
}
if (this.filenames != null) {
// some source files were specified explicitly
int length = result.length;
System.arraycopy(
this.filenames,
0,
(this.filenames = new String[length + filesCount]),
0,
filesCount);
System.arraycopy(
this.encodings,
0,
(this.encodings = new String[length + filesCount]),
0,
filesCount);
System.arraycopy(
this.destinationPaths,
0,
(this.destinationPaths = new String[length + filesCount]),
0,
filesCount);
System.arraycopy(result, 0, this.filenames, filesCount, length);
for (int i = 0; i < length; i++) {
this.encodings[filesCount + i] = customEncoding;
this.destinationPaths[filesCount + i] = customDestinationPath;
}
filesCount += length;
customEncoding = null;
customDestinationPath = null;
currentSourceDirectory = null;
} else {
this.filenames = result;
filesCount = this.filenames.length;
this.encodings = new String[filesCount];
this.destinationPaths = new String[filesCount];
for (int i = 0; i < filesCount; i++) {
this.encodings[i] = customEncoding;
this.destinationPaths[i] = customDestinationPath;
}
customEncoding = null;
customDestinationPath = null;
currentSourceDirectory = null;
}
mode = DEFAULT;
continue;
}
// set DocCommentSupport, with appropriate side effects on defaults if
// javadoc is not enabled
if (this.enableJavadocOn) {
this.options.put(
CompilerOptions.OPTION_DocCommentSupport,
CompilerOptions.ENABLED);
} else if (this.warnJavadocOn || this.warnAllJavadocOn) {
this.options.put(
CompilerOptions.OPTION_DocCommentSupport,
CompilerOptions.ENABLED);
// override defaults: references that are embedded in javadoc are ignored
// from the perspective of parameters and thrown exceptions usage
this.options.put(
CompilerOptions.OPTION_ReportUnusedParameterIncludeDocCommentReference,
CompilerOptions.DISABLED);
this.options.put(
CompilerOptions.OPTION_ReportUnusedDeclaredThrownExceptionIncludeDocCommentReference,
CompilerOptions.DISABLED);
}
// configure warnings for javadoc contents
if (this.warnJavadocOn) {
this.options.put(
CompilerOptions.OPTION_ReportInvalidJavadoc,
CompilerOptions.WARNING);
this.options.put(
CompilerOptions.OPTION_ReportInvalidJavadocTags,
CompilerOptions.ENABLED);
this.options.put(
CompilerOptions.OPTION_ReportInvalidJavadocTagsDeprecatedRef,
CompilerOptions.ENABLED);
this.options.put(
CompilerOptions.OPTION_ReportInvalidJavadocTagsNotVisibleRef,
CompilerOptions.ENABLED);
this.options.put(
CompilerOptions.OPTION_ReportMissingJavadocTags,
CompilerOptions.WARNING);
this.options.put(
CompilerOptions.OPTION_ReportMissingJavadocTagsVisibility,
CompilerOptions.PRIVATE);
}
if (this.warnAllJavadocOn) {
this.options.put(
CompilerOptions.OPTION_ReportMissingJavadocComments,
CompilerOptions.WARNING);
}
if (printUsageRequired || (filesCount == 0 && classCount == 0)) {
if (usageSection == null) {
printUsage(); // default
} else {
printUsage(usageSection);
}
this.proceed = false;
return;
}
if (this.log != null) {
this.logger.setLog(this.log);
} else {
this.showProgress = false;
}
this.logger.logVersion(printVersionRequired);
validateOptions(didSpecifyCompliance);
// Enable annotation processing by default in batch mode when compliance is at least 1.6
// see bug https://bugs.eclipse.org/bugs/show_bug.cgi?id=185768
if (!didSpecifyDisabledAnnotationProcessing
&& CompilerOptions.versionToJdkLevel(this.options.get(CompilerOptions.OPTION_Compliance)) >= ClassFileConstants.JDK1_6) {
this.options.put(CompilerOptions.OPTION_Process_Annotations, CompilerOptions.ENABLED);
}
this.logger.logCommandLineArguments(newCommandLineArgs);
this.logger.logOptions(this.options);
if (this.maxRepetition == 0) {
this.maxRepetition = 1;
}
if (this.maxRepetition >= 3 && (this.timing & TIMING_ENABLED) != 0) {
this.compilerStats = new CompilerStats[this.maxRepetition];
}
if (filesCount != 0) {
System.arraycopy(
this.filenames,
0,
(this.filenames = new String[filesCount]),
0,
filesCount);
}
if (classCount != 0) {
System.arraycopy(
this.classNames,
0,
(this.classNames = new String[classCount]),
0,
classCount);
}
setPaths(bootclasspaths,
sourcepathClasspathArg,
sourcepathClasspaths,
classpaths,
extdirsClasspaths,
endorsedDirClasspaths,
customEncoding);
if (this.pendingErrors != null) {
for (Iterator iterator = this.pendingErrors.iterator(); iterator.hasNext(); ) {
String message = (String) iterator.next();
this.logger.logPendingError(message);
}
this.pendingErrors = null;
}
}
protected void disableWarnings() {
Object[] entries = this.options.entrySet().toArray();
for (int i = 0, max = entries.length; i < max; i++) {
Map.Entry entry = (Map.Entry) entries[i];
if (!(entry.getKey() instanceof String))
continue;
if (!(entry.getValue() instanceof String))
continue;
if (((String) entry.getValue()).equals(CompilerOptions.WARNING)) {
this.options.put(entry.getKey(), CompilerOptions.IGNORE);
}
}
this.options.put(CompilerOptions.OPTION_TaskTags, Util.EMPTY_STRING);
}
public String extractDestinationPathFromSourceFile(CompilationResult result) {
ICompilationUnit compilationUnit = result.compilationUnit;
if (compilationUnit != null) {
char[] fileName = compilationUnit.getFileName();
int lastIndex = CharOperation.lastIndexOf(java.io.File.separatorChar, fileName);
if (lastIndex != -1) {
final String outputPathName = new String(fileName, 0, lastIndex);
final File output = new File(outputPathName);
if (output.exists() && output.isDirectory()) {
return outputPathName;
}
}
}
return System.getProperty("user.dir"); //$NON-NLS-1$
}
/*
* Answer the component to which will be handed back compilation results from the compiler
*/
public ICompilerRequestor getBatchRequestor() {
return new ICompilerRequestor() {
int lineDelta = 0;
public void acceptResult(CompilationResult compilationResult) {
if (compilationResult.lineSeparatorPositions != null) {
int unitLineCount = compilationResult.lineSeparatorPositions.length;
this.lineDelta += unitLineCount;
if (Main.this.showProgress && this.lineDelta > 2000) {
// in -log mode, dump a dot every 2000 lines compiled
Main.this.logger.logProgress();
this.lineDelta = 0;
}
}
Main.this.logger.startLoggingSource(compilationResult);
if (compilationResult.hasProblems() || compilationResult.hasTasks()) {
Main.this.logger.logProblems(compilationResult.getAllProblems(), compilationResult.compilationUnit.getContents(), Main.this);
}
outputClassFiles(compilationResult);
Main.this.logger.endLoggingSource();
}
};
}
/*
* Build the set of compilation source units
*/
public CompilationUnit[] getCompilationUnits() {
int fileCount = this.filenames.length;
CompilationUnit[] units = new CompilationUnit[fileCount];
HashtableOfObject knownFileNames = new HashtableOfObject(fileCount);
String defaultEncoding = (String) this.options.get(CompilerOptions.OPTION_Encoding);
if (Util.EMPTY_STRING.equals(defaultEncoding))
defaultEncoding = null;
for (int i = 0; i < fileCount; i++) {
char[] charName = this.filenames[i].toCharArray();
if (knownFileNames.get(charName) != null)
throw new IllegalArgumentException(this.bind("unit.more", this.filenames[i])); //$NON-NLS-1$
knownFileNames.put(charName, charName);
File file = new File(this.filenames[i]);
if (!file.exists())
throw new IllegalArgumentException(this.bind("unit.missing", this.filenames[i])); //$NON-NLS-1$
String encoding = this.encodings[i];
if (encoding == null)
encoding = defaultEncoding;
units[i] = new CompilationUnit(null, this.filenames[i], encoding,
this.destinationPaths[i]);
}
return units;
}
/*
* Low-level API performing the actual compilation
*/
public IErrorHandlingPolicy getHandlingPolicy() {
// passes the initial set of files to the batch oracle (to avoid finding more than once the same units when case insensitive match)
return new IErrorHandlingPolicy() {
public boolean proceedOnErrors() {
return Main.this.proceedOnError; // stop if there are some errors
}
public boolean stopOnFirstError() {
return false;
}
};
}
/*
* External API
*/
public File getJavaHome() {
if (!this.javaHomeChecked) {
this.javaHomeChecked = true;
String javaHome = System.getProperty("java.home");//$NON-NLS-1$
if (javaHome != null) {
this.javaHomeCache = new File(javaHome);
if (!this.javaHomeCache.exists())
this.javaHomeCache = null;
}
}
return this.javaHomeCache;
}
public FileSystem getLibraryAccess() {
return new FileSystem(this.checkedClasspaths, this.filenames);
}
/*
* Low-level API performing the actual compilation
*/
public IProblemFactory getProblemFactory() {
return new DefaultProblemFactory(this.compilerLocale);
}
/*
* External API
*/
protected ArrayList handleBootclasspath(ArrayList bootclasspaths, String customEncoding) {
final int bootclasspathsSize = bootclasspaths == null ? 0 : bootclasspaths.size();
if (bootclasspathsSize != 0) {
String[] paths = new String[bootclasspathsSize];
bootclasspaths.toArray(paths);
bootclasspaths.clear();
for (int i = 0; i < bootclasspathsSize; i++) {
processPathEntries(DEFAULT_SIZE_CLASSPATH, bootclasspaths,
paths[i], customEncoding, false, true);
}
} else {
bootclasspaths = new ArrayList(DEFAULT_SIZE_CLASSPATH);
/* no bootclasspath specified
* we can try to retrieve the default librairies of the VM used to run
* the batch compiler
*/
String javaversion = System.getProperty("java.version");//$NON-NLS-1$
if (javaversion != null && javaversion.equalsIgnoreCase("1.1.8")) { //$NON-NLS-1$
this.logger.logWrongJDK();
this.proceed = false;
return null;
}
/*
* Handle >= JDK 1.2.2 settings: retrieve the bootclasspath
*/
// check bootclasspath properties for Sun, JRockit and Harmony VMs
String bootclasspathProperty = System.getProperty("sun.boot.class.path"); //$NON-NLS-1$
if ((bootclasspathProperty == null) || (bootclasspathProperty.length() == 0)) {
// IBM J9 VMs
bootclasspathProperty = System.getProperty("vm.boot.class.path"); //$NON-NLS-1$
if ((bootclasspathProperty == null) || (bootclasspathProperty.length() == 0)) {
// Harmony using IBM VME
bootclasspathProperty = System.getProperty("org.apache.harmony.boot.class.path"); //$NON-NLS-1$
}
}
if ((bootclasspathProperty != null) && (bootclasspathProperty.length() != 0)) {
StringTokenizer tokenizer = new StringTokenizer(bootclasspathProperty, File.pathSeparator);
String token;
while (tokenizer.hasMoreTokens()) {
token = tokenizer.nextToken();
FileSystem.Classpath currentClasspath = FileSystem
.getClasspath(token, customEncoding, null);
if (currentClasspath != null) {
bootclasspaths.add(currentClasspath);
}
}
} else {
// try to get all jars inside the lib folder of the java home
final File javaHome = getJavaHome();
if (javaHome != null) {
File[] directoriesToCheck = null;
if (System.getProperty("os.name").startsWith("Mac")) {//$NON-NLS-1$//$NON-NLS-2$
directoriesToCheck = new File[] {
new File(javaHome, "../Classes"), //$NON-NLS-1$
};
} else {
// fall back to try to retrieve them out of the lib directory
directoriesToCheck = new File[] {
new File(javaHome, "lib") //$NON-NLS-1$
};
}
File[][] systemLibrariesJars = getLibrariesFiles(directoriesToCheck);
if (systemLibrariesJars != null) {
for (int i = 0, max = systemLibrariesJars.length; i < max; i++) {
File[] current = systemLibrariesJars[i];
if (current != null) {
for (int j = 0, max2 = current.length; j < max2; j++) {
FileSystem.Classpath classpath =
FileSystem.getClasspath(current[j].getAbsolutePath(),
null, false, null, null);
if (classpath != null) {
bootclasspaths.add(classpath);
}
}
}
}
}
}
}
}
return bootclasspaths;
}
/*
* External API
*/
protected ArrayList handleClasspath(ArrayList classpaths, String customEncoding) {
final int classpathsSize = classpaths == null ? 0 : classpaths.size();
if (classpathsSize != 0) {
String[] paths = new String[classpathsSize];
classpaths.toArray(paths);
classpaths.clear();
for (int i = 0; i < classpathsSize; i++) {
processPathEntries(DEFAULT_SIZE_CLASSPATH, classpaths, paths[i],
customEncoding, false, true);
}
} else {
// no user classpath specified.
classpaths = new ArrayList(DEFAULT_SIZE_CLASSPATH);
String classProp = System.getProperty("java.class.path"); //$NON-NLS-1$
if ((classProp == null) || (classProp.length() == 0)) {
addPendingErrors(this.bind("configure.noClasspath")); //$NON-NLS-1$
final Classpath classpath = FileSystem.getClasspath(System.getProperty("user.dir"), customEncoding, null);//$NON-NLS-1$
if (classpath != null) {
classpaths.add(classpath);
}
} else {
StringTokenizer tokenizer = new StringTokenizer(classProp, File.pathSeparator);
String token;
while (tokenizer.hasMoreTokens()) {
token = tokenizer.nextToken();
FileSystem.Classpath currentClasspath = FileSystem
.getClasspath(token, customEncoding, null);
if (currentClasspath != null) {
classpaths.add(currentClasspath);
} else if (token.length() != 0) {
addPendingErrors(this.bind("configure.incorrectClasspath", token));//$NON-NLS-1$
}
}
}
}
ArrayList result = new ArrayList();
HashMap knownNames = new HashMap();
FileSystem.ClasspathSectionProblemReporter problemReporter =
new FileSystem.ClasspathSectionProblemReporter() {
public void invalidClasspathSection(String jarFilePath) {
addPendingErrors(bind("configure.invalidClasspathSection", jarFilePath)); //$NON-NLS-1$
}
public void multipleClasspathSections(String jarFilePath) {
addPendingErrors(bind("configure.multipleClasspathSections", jarFilePath)); //$NON-NLS-1$
}
};
while (! classpaths.isEmpty()) {
Classpath current = (Classpath) classpaths.remove(0);
String currentPath = current.getPath();
if (knownNames.get(currentPath) == null) {
knownNames.put(currentPath, current);
result.add(current);
List linkedJars = current.fetchLinkedJars(problemReporter);
if (linkedJars != null) {
classpaths.addAll(0, linkedJars);
}
}
}
return result;
}
/*
* External API
*/
protected ArrayList handleEndorseddirs(ArrayList endorsedDirClasspaths) {
final File javaHome = getJavaHome();
/*
* Feed endorsedDirClasspath according to:
* - -endorseddirs first if present;
* - else java.endorsed.dirs if defined;
* - else default extensions directory for the platform. (/lib/endorsed)
*/
if (endorsedDirClasspaths == null) {
endorsedDirClasspaths = new ArrayList(DEFAULT_SIZE_CLASSPATH);
String endorsedDirsStr = System.getProperty("java.endorsed.dirs"); //$NON-NLS-1$
if (endorsedDirsStr == null) {
if (javaHome != null) {
endorsedDirClasspaths.add(javaHome.getAbsolutePath() + "/lib/endorsed"); //$NON-NLS-1$
}
} else {
StringTokenizer tokenizer = new StringTokenizer(endorsedDirsStr, File.pathSeparator);
while (tokenizer.hasMoreTokens()) {
endorsedDirClasspaths.add(tokenizer.nextToken());
}
}
}
/*
* Feed extdirsClasspath with the entries found into the directories listed by
* extdirsNames.
*/
if (endorsedDirClasspaths.size() != 0) {
File[] directoriesToCheck = new File[endorsedDirClasspaths.size()];
for (int i = 0; i < directoriesToCheck.length; i++)
directoriesToCheck[i] = new File((String) endorsedDirClasspaths.get(i));
endorsedDirClasspaths.clear();
File[][] endorsedDirsJars = getLibrariesFiles(directoriesToCheck);
if (endorsedDirsJars != null) {
for (int i = 0, max = endorsedDirsJars.length; i < max; i++) {
File[] current = endorsedDirsJars[i];
if (current != null) {
for (int j = 0, max2 = current.length; j < max2; j++) {
FileSystem.Classpath classpath =
FileSystem.getClasspath(
current[j].getAbsolutePath(),
null, null);
if (classpath != null) {
endorsedDirClasspaths.add(classpath);
}
}
} else if (directoriesToCheck[i].isFile()) {
addPendingErrors(
this.bind(
"configure.incorrectEndorsedDirsEntry", //$NON-NLS-1$
directoriesToCheck[i].getAbsolutePath()));
}
}
}
}
return endorsedDirClasspaths;
}
/*
* External API
* Handle extdirs processing
*/
protected ArrayList handleExtdirs(ArrayList extdirsClasspaths) {
final File javaHome = getJavaHome();
/*
* Feed extDirClasspath according to:
* - -extdirs first if present;
* - else java.ext.dirs if defined;
* - else default extensions directory for the platform.
*/
if (extdirsClasspaths == null) {
extdirsClasspaths = new ArrayList(DEFAULT_SIZE_CLASSPATH);
String extdirsStr = System.getProperty("java.ext.dirs"); //$NON-NLS-1$
if (extdirsStr == null) {
extdirsClasspaths.add(javaHome.getAbsolutePath() + "/lib/ext"); //$NON-NLS-1$
} else {
StringTokenizer tokenizer = new StringTokenizer(extdirsStr, File.pathSeparator);
while (tokenizer.hasMoreTokens())
extdirsClasspaths.add(tokenizer.nextToken());
}
}
/*
* Feed extdirsClasspath with the entries found into the directories listed by
* extdirsNames.
*/
if (extdirsClasspaths.size() != 0) {
File[] directoriesToCheck = new File[extdirsClasspaths.size()];
for (int i = 0; i < directoriesToCheck.length; i++)
directoriesToCheck[i] = new File((String) extdirsClasspaths.get(i));
extdirsClasspaths.clear();
File[][] extdirsJars = getLibrariesFiles(directoriesToCheck);
if (extdirsJars != null) {
for (int i = 0, max = extdirsJars.length; i < max; i++) {
File[] current = extdirsJars[i];
if (current != null) {
for (int j = 0, max2 = current.length; j < max2; j++) {
FileSystem.Classpath classpath =
FileSystem.getClasspath(
current[j].getAbsolutePath(),
null, null);
if (classpath != null) {
extdirsClasspaths.add(classpath);
}
}
} else if (directoriesToCheck[i].isFile()) {
addPendingErrors(this.bind(
"configure.incorrectExtDirsEntry", //$NON-NLS-1$
directoriesToCheck[i].getAbsolutePath()));
}
}
}
}
return extdirsClasspaths;
}
/*
* External API
* Handle a single warning token.
*/
protected void handleWarningToken(String token, boolean isEnabling) {
if (token.length() == 0) return;
switch(token.charAt(0)) {
case 'a' :
if (token.equals("allDeprecation")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportDeprecation,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
this.options.put(
CompilerOptions.OPTION_ReportDeprecationInDeprecatedCode,
isEnabling ? CompilerOptions.ENABLED : CompilerOptions.DISABLED);
this.options.put(
CompilerOptions.OPTION_ReportDeprecationWhenOverridingDeprecatedMethod,
isEnabling ? CompilerOptions.ENABLED : CompilerOptions.DISABLED);
return;
} else if (token.equals("allJavadoc")) { //$NON-NLS-1$
this.warnAllJavadocOn = this.warnJavadocOn = isEnabling;
return;
} else if (token.equals("assertIdentifier")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportAssertIdentifier,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
} else if (token.equals("allDeadCode")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportDeadCode,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
this.options.put(
CompilerOptions.OPTION_ReportDeadCodeInTrivialIfStatement,
isEnabling ? CompilerOptions.ENABLED : CompilerOptions.DISABLED);
return;
}
break;
case 'b' :
if (token.equals("boxing")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportAutoboxing,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
}
break;
case 'c' :
if (token.equals("constructorName")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportMethodWithConstructorName,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
} else if (token.equals("conditionAssign")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportPossibleAccidentalBooleanAssignment,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
} else if (token.equals("compareIdentical")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportComparingIdentical,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
} else if (token.equals("charConcat") /*|| token.equals("noImplicitStringConversion")/*backward compatible*/) {//$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportNoImplicitStringConversion,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
}
break;
case 'd' :
if (token.equals("deprecation")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportDeprecation,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
this.options.put(
CompilerOptions.OPTION_ReportDeprecationInDeprecatedCode,
CompilerOptions.DISABLED);
this.options.put(
CompilerOptions.OPTION_ReportDeprecationWhenOverridingDeprecatedMethod,
CompilerOptions.DISABLED);
return;
} else if (token.equals("dep-ann")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportMissingDeprecatedAnnotation,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
} else if (token.equals("discouraged")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportDiscouragedReference,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
} else if (token.equals("deadCode")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportDeadCode,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
this.options.put(
CompilerOptions.OPTION_ReportDeadCodeInTrivialIfStatement,
CompilerOptions.DISABLED);
return;
}
break;
case 'e' :
if (token.equals("enumSwitch") //$NON-NLS-1$
|| token.equals("incomplete-switch")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportIncompleteEnumSwitch,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
} else if (token.equals("emptyBlock")) {//$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportUndocumentedEmptyBlock,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
} else if (token.equals("enumIdentifier")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportEnumIdentifier,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
}
break;
case 'f' :
if (token.equals("fieldHiding")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportFieldHiding,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
} else if (token.equals("finalBound")) {//$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportFinalParameterBound,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
} else if (token.equals("finally")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportFinallyBlockNotCompletingNormally,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
} else if (token.equals("forbidden")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportForbiddenReference,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
} else if (token.equals("fallthrough")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportFallthroughCase,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
}
break;
case 'h' :
if (token.equals("hiding")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportHiddenCatchBlock,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
this.options.put(
CompilerOptions.OPTION_ReportLocalVariableHiding,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
this.options.put(
CompilerOptions.OPTION_ReportFieldHiding,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
this.options.put(
CompilerOptions.OPTION_ReportTypeParameterHiding,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
} else if (token.equals("hashCode")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportMissingHashCodeMethod,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
}
break;
case 'i' :
if (token.equals("indirectStatic")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportIndirectStaticAccess,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
} else if (token.equals("intfNonInherited") || token.equals("interfaceNonInherited")/*backward compatible*/) { //$NON-NLS-1$ //$NON-NLS-2$
this.options.put(
CompilerOptions.OPTION_ReportIncompatibleNonInheritedInterfaceMethod,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
} else if (token.equals("intfAnnotation")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportAnnotationSuperInterface,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
} else if (token.equals("intfRedundant") /*|| token.equals("redundantSuperinterface")*/) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportRedundantSuperinterface,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
}
break;
case 'j' :
if (token.equals("javadoc")) {//$NON-NLS-1$
this.warnJavadocOn = isEnabling;
return;
}
break;
case 'l' :
if (token.equals("localHiding")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportLocalVariableHiding,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
}
break;
case 'm' :
if (token.equals("maskedCatchBlock") || token.equals("maskedCatchBlocks")/*backward compatible*/) { //$NON-NLS-1$ //$NON-NLS-2$
this.options.put(
CompilerOptions.OPTION_ReportHiddenCatchBlock,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
}
break;
case 'n' :
if (token.equals("nls")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportNonExternalizedStringLiteral,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
} else if (token.equals("noEffectAssign")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportNoEffectAssignment,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
} else if (/*token.equals("charConcat") ||*/ token.equals("noImplicitStringConversion")/*backward compatible*/) {//$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportNoImplicitStringConversion,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
} else if (token.equals("null")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportNullReference,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
this.options.put(
CompilerOptions.OPTION_ReportPotentialNullReference,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
this.options.put(
CompilerOptions.OPTION_ReportRedundantNullCheck,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
} else if (token.equals("nullDereference")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportNullReference,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
if (!isEnabling) {
this.options.put(
CompilerOptions.OPTION_ReportPotentialNullReference,
CompilerOptions.IGNORE);
this.options.put(
CompilerOptions.OPTION_ReportRedundantNullCheck,
CompilerOptions.IGNORE);
}
return;
}
break;
case 'o' :
if (token.equals("over-sync") /*|| token.equals("syncOverride")*/) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportMissingSynchronizedOnInheritedMethod,
isEnabling ? CompilerOptions.ERROR : CompilerOptions.IGNORE);
return;
} else if (token.equals("over-ann")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportMissingOverrideAnnotation,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
}
break;
case 'p' :
if (token.equals("pkgDefaultMethod") || token.equals("packageDefaultMethod")/*backward compatible*/ ) { //$NON-NLS-1$ //$NON-NLS-2$
this.options.put(
CompilerOptions.OPTION_ReportOverridingPackageDefaultMethod,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
} else if (token.equals("paramAssign")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportParameterAssignment,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
}
break;
case 'r' :
if (token.equals("raw")) {//$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportRawTypeReference,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
} else if (/*token.equals("intfRedundant") ||*/ token.equals("redundantSuperinterface")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportRedundantSuperinterface,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
}
break;
case 's' :
if (token.equals("specialParamHiding")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportSpecialParameterHidingField,
isEnabling ? CompilerOptions.ENABLED : CompilerOptions.DISABLED);
return;
} else if (token.equals("syntheticAccess") || token.equals("synthetic-access")) { //$NON-NLS-1$ //$NON-NLS-2$
this.options.put(
CompilerOptions.OPTION_ReportSyntheticAccessEmulation,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
} else if (token.equals("staticReceiver")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportNonStaticAccessToStatic,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
} else if (/*token.equals("over-sync") ||*/ token.equals("syncOverride")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportMissingSynchronizedOnInheritedMethod,
isEnabling ? CompilerOptions.ERROR : CompilerOptions.IGNORE);
return;
} else if (token.equals("semicolon")) {//$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportEmptyStatement,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
} else if (token.equals("serial")) {//$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportMissingSerialVersion,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
} else if (token.equals("suppress")) {//$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_SuppressWarnings,
isEnabling ? CompilerOptions.ENABLED : CompilerOptions.DISABLED);
return;
} else if (token.equals("static-access")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportNonStaticAccessToStatic,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
this.options.put(
CompilerOptions.OPTION_ReportIndirectStaticAccess,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
} else if (token.equals("super")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportOverridingMethodWithoutSuperInvocation,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
}
break;
case 't' :
if (token.startsWith("tasks")) { //$NON-NLS-1$
String taskTags = Util.EMPTY_STRING;
int start = token.indexOf('(');
int end = token.indexOf(')');
if (start >= 0 && end >= 0 && start < end){
taskTags = token.substring(start+1, end).trim();
taskTags = taskTags.replace('|',',');
}
if (taskTags.length() == 0){
throw new IllegalArgumentException(this.bind("configure.invalidTaskTag", token)); //$NON-NLS-1$
}
this.options.put(
CompilerOptions.OPTION_TaskTags,
isEnabling ? taskTags : Util.EMPTY_STRING);
return;
} else if (token.equals("typeHiding")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportTypeParameterHiding,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
}
break;
case 'u' :
if (token.equals("unusedLocal") || token.equals("unusedLocals")/*backward compatible*/) { //$NON-NLS-1$ //$NON-NLS-2$
this.options.put(
CompilerOptions.OPTION_ReportUnusedLocal,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
} else if (token.equals("unusedArgument") || token.equals("unusedArguments")/*backward compatible*/) { //$NON-NLS-1$ //$NON-NLS-2$
this.options.put(
CompilerOptions.OPTION_ReportUnusedParameter,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
} else if (token.equals("unusedImport") || token.equals("unusedImports")/*backward compatible*/) { //$NON-NLS-1$ //$NON-NLS-2$
this.options.put(
CompilerOptions.OPTION_ReportUnusedImport,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
} else if (token.equals("unusedPrivate")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportUnusedPrivateMember,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
} else if (token.equals("unusedLabel")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportUnusedLabel,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
} else if (token.equals("uselessTypeCheck")) {//$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportUnnecessaryTypeCheck,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
} else if (token.equals("unchecked") || token.equals("unsafe")) {//$NON-NLS-1$ //$NON-NLS-2$
this.options.put(
CompilerOptions.OPTION_ReportUncheckedTypeOperation,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
} else if (token.equals("unnecessaryElse")) {//$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportUnnecessaryElse,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
} else if (token.equals("unusedThrown")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportUnusedDeclaredThrownException,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
} else if (token.equals("unqualifiedField") || token.equals("unqualified-field-access")) { //$NON-NLS-1$ //$NON-NLS-2$
this.options.put(
CompilerOptions.OPTION_ReportUnqualifiedFieldAccess,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
} else if (token.equals("unused")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportUnusedLocal,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
this.options.put(
CompilerOptions.OPTION_ReportUnusedParameter,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
this.options.put(
CompilerOptions.OPTION_ReportUnusedImport,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
this.options.put(
CompilerOptions.OPTION_ReportUnusedPrivateMember,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
this.options.put(
CompilerOptions.OPTION_ReportUnusedDeclaredThrownException,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
this.options.put(
CompilerOptions.OPTION_ReportUnusedLabel,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
this.options.put(
CompilerOptions.OPTION_ReportUnusedTypeArgumentsForMethodInvocation,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
} else if (token.equals("unusedTypeArgs")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportUnusedTypeArgumentsForMethodInvocation,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
}
break;
case 'v' :
if (token.equals("varargsCast")) { //$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportVarargsArgumentNeedCast,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
}
break;
case 'w' :
if (token.equals("warningToken")) {//$NON-NLS-1$
this.options.put(
CompilerOptions.OPTION_ReportUnhandledWarningToken,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
this.options.put(
CompilerOptions.OPTION_ReportUnusedWarningToken,
isEnabling ? CompilerOptions.WARNING : CompilerOptions.IGNORE);
return;
}
break;
}
addPendingErrors(this.bind("configure.invalidWarning", token)); //$NON-NLS-1$
}
/**
* @deprecated - use {@link #initialize(PrintWriter, PrintWriter, boolean, Map, CompilationProgress)} instead
* e.g. initialize(outWriter, errWriter, systemExit, null, null)
*/
protected void initialize(PrintWriter outWriter, PrintWriter errWriter, boolean systemExit) {
this.initialize(outWriter, errWriter, systemExit, null /* options */, null /* progress */);
}
/**
* @deprecated - use {@link #initialize(PrintWriter, PrintWriter, boolean, Map, CompilationProgress)} instead
* e.g. initialize(outWriter, errWriter, systemExit, customDefaultOptions, null)
*/
protected void initialize(PrintWriter outWriter, PrintWriter errWriter, boolean systemExit, Map customDefaultOptions) {
this.initialize(outWriter, errWriter, systemExit, customDefaultOptions, null /* progress */);
}
protected void initialize(PrintWriter outWriter, PrintWriter errWriter, boolean systemExit, Map customDefaultOptions, CompilationProgress compilationProgress) {
this.logger = new Logger(this, outWriter, errWriter);
this.proceed = true;
this.out = outWriter;
this.err = errWriter;
this.systemExitWhenFinished = systemExit;
this.options = new CompilerOptions().getMap();
this.progress = compilationProgress;
if (customDefaultOptions != null) {
this.didSpecifySource = customDefaultOptions.get(CompilerOptions.OPTION_Source) != null;
this.didSpecifyTarget = customDefaultOptions.get(CompilerOptions.OPTION_TargetPlatform) != null;
for (Iterator iter = customDefaultOptions.entrySet().iterator(); iter.hasNext();) {
Map.Entry entry = (Map.Entry) iter.next();
this.options.put(entry.getKey(), entry.getValue());
}
} else {
this.didSpecifySource = false;
this.didSpecifyTarget = false;
}
this.classNames = null;
}
protected void initializeAnnotationProcessorManager() {
try {
Class c = Class.forName("org.eclipse.jdt.internal.compiler.apt.dispatch.BatchAnnotationProcessorManager"); //$NON-NLS-1$
AbstractAnnotationProcessorManager annotationManager = (AbstractAnnotationProcessorManager) c.newInstance();
annotationManager.configure(this, this.expandedCommandLine);
annotationManager.setErr(this.err);
annotationManager.setOut(this.out);
this.batchCompiler.annotationProcessorManager = annotationManager;
} catch (ClassNotFoundException e) {
// ignore
} catch (InstantiationException e) {
// should not happen
throw new org.eclipse.jdt.internal.compiler.problem.AbortCompilation();
} catch (IllegalAccessException e) {
// should not happen
throw new org.eclipse.jdt.internal.compiler.problem.AbortCompilation();
} catch(UnsupportedClassVersionError e) {
// report a warning
this.logger.logIncorrectVMVersionForAnnotationProcessing();
}
}
// Dump classfiles onto disk for all compilation units that where successful
// and do not carry a -d none spec, either directly or inherited from Main.
public void outputClassFiles(CompilationResult unitResult) {
if (!((unitResult == null) || (unitResult.hasErrors() && !this.proceedOnError))) {
ClassFile[] classFiles = unitResult.getClassFiles();
String currentDestinationPath = null;
boolean generateClasspathStructure = false;
CompilationUnit compilationUnit =
(CompilationUnit) unitResult.compilationUnit;
if (compilationUnit.destinationPath == null) {
if (this.destinationPath == null) {
currentDestinationPath =
extractDestinationPathFromSourceFile(unitResult);
} else if (this.destinationPath != NONE) {
currentDestinationPath = this.destinationPath;
generateClasspathStructure = true;
} // else leave currentDestinationPath null
} else if (compilationUnit.destinationPath != NONE) {
currentDestinationPath = compilationUnit.destinationPath;
generateClasspathStructure = true;
} // else leave currentDestinationPath null
if (currentDestinationPath != null) {
for (int i = 0, fileCount = classFiles.length; i < fileCount; i++) {
// retrieve the key and the corresponding classfile
ClassFile classFile = classFiles[i];
char[] filename = classFile.fileName();
int length = filename.length;
char[] relativeName = new char[length + 6];
System.arraycopy(filename, 0, relativeName, 0, length);
System.arraycopy(SuffixConstants.SUFFIX_class, 0, relativeName, length, 6);
CharOperation.replace(relativeName, '/', File.separatorChar);
String relativeStringName = new String(relativeName);
try {
if (this.compilerOptions.verbose)
this.out.println(
Messages.bind(
Messages.compilation_write,
new String[] {
String.valueOf(this.exportedClassFilesCounter+1),
relativeStringName
}));
Util.writeToDisk(
generateClasspathStructure,
currentDestinationPath,
relativeStringName,
classFile);
this.logger.logClassFile(
generateClasspathStructure,
currentDestinationPath,
relativeStringName);
this.exportedClassFilesCounter++;
} catch (IOException e) {
this.logger.logNoClassFileCreated(currentDestinationPath, relativeStringName, e);
}
}
this.batchCompiler.lookupEnvironment.releaseClassFiles(classFiles);
}
}
}
/*
* Low-level API performing the actual compilation
*/
public void performCompilation() {
this.startTime = System.currentTimeMillis();
FileSystem environment = getLibraryAccess();
this.compilerOptions = new CompilerOptions(this.options);
this.compilerOptions.performMethodsFullRecovery = false;
this.compilerOptions.performStatementsRecovery = false;
this.batchCompiler =
new Compiler(
environment,
getHandlingPolicy(),
this.compilerOptions,
getBatchRequestor(),
getProblemFactory(),
this.out,
this.progress);
this.batchCompiler.remainingIterations = this.maxRepetition-this.currentRepetition/*remaining iterations including this one*/;
// temporary code to allow the compiler to revert to a single thread
String setting = System.getProperty("jdt.compiler.useSingleThread"); //$NON-NLS-1$
this.batchCompiler.useSingleThread = setting != null && setting.equals("true"); //$NON-NLS-1$
if (this.compilerOptions.complianceLevel >= ClassFileConstants.JDK1_6
&& this.compilerOptions.processAnnotations) {
if (checkVMVersion(ClassFileConstants.JDK1_6)) {
initializeAnnotationProcessorManager();
if (this.classNames != null) {
this.batchCompiler.setBinaryTypes(processClassNames(this.batchCompiler.lookupEnvironment));
}
} else {
// report a warning
this.logger.logIncorrectVMVersionForAnnotationProcessing();
}
}
// set the non-externally configurable options.
this.compilerOptions.verbose = this.verbose;
this.compilerOptions.produceReferenceInfo = this.produceRefInfo;
try {
this.logger.startLoggingSources();
this.batchCompiler.compile(getCompilationUnits());
} finally {
this.logger.endLoggingSources();
}
if (this.extraProblems != null) {
this.logger.loggingExtraProblems(this);
this.extraProblems = null;
}
if (this.compilerStats != null) {
this.compilerStats[this.currentRepetition] = this.batchCompiler.stats;
}
this.logger.printStats();
// cleanup
environment.cleanup();
}
public void printUsage() {
printUsage("misc.usage"); //$NON-NLS-1$
}
private void printUsage(String sectionID) {
this.logger.logUsage(
this.bind(
sectionID,
new String[] {
System.getProperty("path.separator"), //$NON-NLS-1$
this.bind("compiler.name"), //$NON-NLS-1$
this.bind("compiler.version"), //$NON-NLS-1$
this.bind("compiler.copyright") //$NON-NLS-1$
}));
this.logger.flush();
}
private ReferenceBinding[] processClassNames(LookupEnvironment environment) {
// check for .class file presence in case of apt processing
int length = this.classNames.length;
ReferenceBinding[] referenceBindings = new ReferenceBinding[length];
for (int i = 0; i < length; i++) {
String currentName = this.classNames[i];
char[][] compoundName = null;
if (currentName.indexOf('.') != -1) {
// consider names with '.' as fully qualified names
char[] typeName = currentName.toCharArray();
compoundName = CharOperation.splitOn('.', typeName);
} else {
compoundName = new char[][] { currentName.toCharArray() };
}
ReferenceBinding type = environment.getType(compoundName);
if (type != null && type.isValidBinding()) {
if (type.isBinaryBinding()) {
referenceBindings[i] = type;
}
} else {
throw new IllegalArgumentException(
this.bind("configure.invalidClassName", currentName));//$NON-NLS-1$
}
}
return referenceBindings;
}
/*
* External API
*/
public void processPathEntries(final int defaultSize, final ArrayList paths,
final String currentPath, String customEncoding, boolean isSourceOnly,
boolean rejectDestinationPathOnJars) {
String currentClasspathName = null;
String currentDestinationPath = null;
ArrayList currentRuleSpecs = new ArrayList(defaultSize);
StringTokenizer tokenizer = new StringTokenizer(currentPath,
File.pathSeparator + "[]", true); //$NON-NLS-1$
ArrayList tokens = new ArrayList();
while (tokenizer.hasMoreTokens()) {
tokens.add(tokenizer.nextToken());
}
// state machine
final int start = 0;
final int readyToClose = 1;
// 'path' 'path1[rule];path2'
final int readyToCloseEndingWithRules = 2;
// 'path[rule]' 'path1;path2[rule]'
final int readyToCloseOrOtherEntry = 3;
// 'path[rule];' 'path;' 'path1;path2;'
final int rulesNeedAnotherRule = 4;
// 'path[rule1;'
final int rulesStart = 5;
// 'path[' 'path1;path2['
final int rulesReadyToClose = 6;
// 'path[rule' 'path[rule1;rule2'
final int destinationPathReadyToClose = 7;
// 'path[-d bin'
final int readyToCloseEndingWithDestinationPath = 8;
// 'path[-d bin]' 'path[rule][-d bin]'
final int destinationPathStart = 9;
// 'path[rule]['
final int bracketOpened = 10;
// '.*[.*'
final int bracketClosed = 11;
// '.*([.*])+'
final int error = 99;
int state = start;
String token = null;
int cursor = 0, tokensNb = tokens.size(), bracket = -1;
while (cursor < tokensNb && state != error) {
token = (String) tokens.get(cursor++);
if (token.equals(File.pathSeparator)) {
switch (state) {
case start:
case readyToCloseOrOtherEntry:
case bracketOpened:
break;
case readyToClose:
case readyToCloseEndingWithRules:
case readyToCloseEndingWithDestinationPath:
state = readyToCloseOrOtherEntry;
addNewEntry(paths, currentClasspathName, currentRuleSpecs,
customEncoding, currentDestinationPath, isSourceOnly,
rejectDestinationPathOnJars);
currentRuleSpecs.clear();
break;
case rulesReadyToClose:
state = rulesNeedAnotherRule;
break;
case destinationPathReadyToClose:
throw new IllegalArgumentException(
this.bind("configure.incorrectDestinationPathEntry", //$NON-NLS-1$
currentPath));
case bracketClosed:
cursor = bracket + 1;
state = rulesStart;
break;
default:
state = error;
}
} else if (token.equals("[")) { //$NON-NLS-1$
switch (state) {
case start:
currentClasspathName = ""; //$NON-NLS-1$
//$FALL-THROUGH$
case readyToClose:
bracket = cursor - 1;
//$FALL-THROUGH$
case bracketClosed:
state = bracketOpened;
break;
case readyToCloseEndingWithRules:
state = destinationPathStart;
break;
case readyToCloseEndingWithDestinationPath:
state = rulesStart;
break;
case bracketOpened:
default:
state = error;
}
} else if (token.equals("]")) { //$NON-NLS-1$
switch (state) {
case rulesReadyToClose:
state = readyToCloseEndingWithRules;
break;
case destinationPathReadyToClose:
state = readyToCloseEndingWithDestinationPath;
break;
case bracketOpened:
state = bracketClosed;
break;
case bracketClosed:
default:
state = error;
}
} else {
// regular word
switch (state) {
case start:
case readyToCloseOrOtherEntry:
state = readyToClose;
currentClasspathName = token;
break;
case rulesStart:
if (token.startsWith("-d ")) { //$NON-NLS-1$
if (currentDestinationPath != null) {
throw new IllegalArgumentException(
this.bind("configure.duplicateDestinationPathEntry", //$NON-NLS-1$
currentPath));
}
currentDestinationPath = token.substring(3).trim();
state = destinationPathReadyToClose;
break;
} // else we proceed with a rule
//$FALL-THROUGH$
case rulesNeedAnotherRule:
if (currentDestinationPath != null) {
throw new IllegalArgumentException(
this.bind("configure.accessRuleAfterDestinationPath", //$NON-NLS-1$
currentPath));
}
state = rulesReadyToClose;
currentRuleSpecs.add(token);
break;
case destinationPathStart:
if (!token.startsWith("-d ")) { //$NON-NLS-1$
state = error;
} else {
currentDestinationPath = token.substring(3).trim();
state = destinationPathReadyToClose;
}
break;
case bracketClosed:
for (int i = bracket; i < cursor ; i++) {
currentClasspathName += (String) tokens.get(i);
}
state = readyToClose;
break;
case bracketOpened:
break;
default:
state = error;
}
}
if (state == bracketClosed && cursor == tokensNb) {
cursor = bracket + 1;
state = rulesStart;
}
}
switch(state) {
case readyToCloseOrOtherEntry:
break;
case readyToClose:
case readyToCloseEndingWithRules:
case readyToCloseEndingWithDestinationPath:
addNewEntry(paths, currentClasspathName, currentRuleSpecs,
customEncoding, currentDestinationPath, isSourceOnly,
rejectDestinationPathOnJars);
break;
case bracketOpened:
case bracketClosed:
default :
// we go on anyway
if (currentPath.length() != 0) {
addPendingErrors(this.bind("configure.incorrectClasspath", currentPath));//$NON-NLS-1$
}
}
}
private int processPaths(String[] args, int index, String currentArg, ArrayList paths) {
int localIndex = index;
int count = 0;
for (int i = 0, max = currentArg.length(); i < max; i++) {
switch(currentArg.charAt(i)) {
case '[' :
count++;
break;
case ']' :
count--;
break;
}
}
if (count == 0) {
paths.add(currentArg);
} else if (count > 1) {
throw new IllegalArgumentException(
this.bind("configure.unexpectedBracket", //$NON-NLS-1$
currentArg));
} else {
StringBuffer currentPath = new StringBuffer(currentArg);
while (true) {
if (localIndex >= args.length) {
throw new IllegalArgumentException(
this.bind("configure.unexpectedBracket", //$NON-NLS-1$
currentArg));
}
localIndex++;
String nextArg = args[localIndex];
for (int i = 0, max = nextArg.length(); i < max; i++) {
switch(nextArg.charAt(i)) {
case '[' :
if (count > 1) {
throw new IllegalArgumentException(
this.bind("configure.unexpectedBracket", //$NON-NLS-1$
nextArg));
}
count++;
break;
case ']' :
count--;
break;
}
}
if (count == 0) {
currentPath.append(' ');
currentPath.append(nextArg);
paths.add(currentPath.toString());
return localIndex - index;
} else if (count < 0) {
throw new IllegalArgumentException(
this.bind("configure.unexpectedBracket", //$NON-NLS-1$
nextArg));
} else {
currentPath.append(' ');
currentPath.append(nextArg);
}
}
}
return localIndex - index;
}
private int processPaths(String[] args, int index, String currentArg, String[] paths) {
int localIndex = index;
int count = 0;
for (int i = 0, max = currentArg.length(); i < max; i++) {
switch(currentArg.charAt(i)) {
case '[' :
count++;
break;
case ']' :
count--;
break;
}
}
if (count == 0) {
paths[0] = currentArg;
} else {
StringBuffer currentPath = new StringBuffer(currentArg);
while (true) {
localIndex++;
if (localIndex >= args.length) {
throw new IllegalArgumentException(
this.bind("configure.unexpectedBracket", //$NON-NLS-1$
currentArg));
}
String nextArg = args[localIndex];
for (int i = 0, max = nextArg.length(); i < max; i++) {
switch(nextArg.charAt(i)) {
case '[' :
if (count > 1) {
throw new IllegalArgumentException(
this.bind("configure.unexpectedBracket", //$NON-NLS-1$
currentArg));
}
count++;
break;
case ']' :
count--;
break;
}
}
if (count == 0) {
currentPath.append(' ');
currentPath.append(nextArg);
paths[0] = currentPath.toString();
return localIndex - index;
} else if (count < 0) {
throw new IllegalArgumentException(
this.bind("configure.unexpectedBracket", //$NON-NLS-1$
currentArg));
} else {
currentPath.append(' ');
currentPath.append(nextArg);
}
}
}
return localIndex - index;
}
/**
* Creates a NLS catalog for the given locale.
*/
public void relocalize() {
relocalize(Locale.getDefault());
}
private void relocalize(Locale locale) {
this.compilerLocale = locale;
try {
this.bundle = ResourceBundleFactory.getBundle(locale);
} catch(MissingResourceException e) {
System.out.println("Missing resource : " + Main.bundleName.replace('.', '/') + ".properties for locale " + locale); //$NON-NLS-1$//$NON-NLS-2$
throw e;
}
}
/*
* External API
*/
public void setDestinationPath(String dest) {
this.destinationPath = dest;
}
/*
* External API
*/
public void setLocale(Locale locale) {
relocalize(locale);
}
/*
* External API
*/
protected void setPaths(ArrayList bootclasspaths,
String sourcepathClasspathArg,
ArrayList sourcepathClasspaths,
ArrayList classpaths,
ArrayList extdirsClasspaths,
ArrayList endorsedDirClasspaths,
String customEncoding) {
// process bootclasspath, classpath and sourcepaths
bootclasspaths = handleBootclasspath(bootclasspaths, customEncoding);
classpaths = handleClasspath(classpaths, customEncoding);
if (sourcepathClasspathArg != null) {
processPathEntries(DEFAULT_SIZE_CLASSPATH, sourcepathClasspaths,
sourcepathClasspathArg, customEncoding, true, false);
}
/*
* Feed endorsedDirClasspath according to:
* - -extdirs first if present;
* - else java.ext.dirs if defined;
* - else default extensions directory for the platform.
*/
extdirsClasspaths = handleExtdirs(extdirsClasspaths);
endorsedDirClasspaths = handleEndorseddirs(endorsedDirClasspaths);
/*
* Concatenate classpath entries
* We put the bootclasspath at the beginning of the classpath
* entries, followed by the extension libraries, followed by
* the sourcepath followed by the classpath. All classpath
* entries are searched for both sources and binaries except
* the sourcepath entries which are searched for sources only.
*/
bootclasspaths.addAll(endorsedDirClasspaths);
bootclasspaths.addAll(extdirsClasspaths);
bootclasspaths.addAll(sourcepathClasspaths);
bootclasspaths.addAll(classpaths);
classpaths = bootclasspaths;
classpaths = FileSystem.ClasspathNormalizer.normalize(classpaths);
this.checkedClasspaths = new FileSystem.Classpath[classpaths.size()];
classpaths.toArray(this.checkedClasspaths);
this.logger.logClasspath(this.checkedClasspaths);
}
protected void validateOptions(boolean didSpecifyCompliance) {
if (didSpecifyCompliance) {
Object version = this.options.get(CompilerOptions.OPTION_Compliance);
if (CompilerOptions.VERSION_1_3.equals(version)) {
if (!this.didSpecifySource) this.options.put(CompilerOptions.OPTION_Source, CompilerOptions.VERSION_1_3);
if (!this.didSpecifyTarget) this.options.put(CompilerOptions.OPTION_TargetPlatform, CompilerOptions.VERSION_1_1);
} else if (CompilerOptions.VERSION_1_4.equals(version)) {
if (this.didSpecifySource) {
Object source = this.options.get(CompilerOptions.OPTION_Source);
if (CompilerOptions.VERSION_1_3.equals(source)) {
if (!this.didSpecifyTarget) this.options.put(CompilerOptions.OPTION_TargetPlatform, CompilerOptions.VERSION_1_2);
} else if (CompilerOptions.VERSION_1_4.equals(source)) {
if (!this.didSpecifyTarget) this.options.put(CompilerOptions.OPTION_TargetPlatform, CompilerOptions.VERSION_1_4);
}
} else {
this.options.put(CompilerOptions.OPTION_Source, CompilerOptions.VERSION_1_3);
if (!this.didSpecifyTarget) this.options.put(CompilerOptions.OPTION_TargetPlatform, CompilerOptions.VERSION_1_2);
}
} else if (CompilerOptions.VERSION_1_5.equals(version)) {
if (this.didSpecifySource) {
Object source = this.options.get(CompilerOptions.OPTION_Source);
if (CompilerOptions.VERSION_1_3.equals(source)
|| CompilerOptions.VERSION_1_4.equals(source)) {
if (!this.didSpecifyTarget) this.options.put(CompilerOptions.OPTION_TargetPlatform, CompilerOptions.VERSION_1_4);
} else if (CompilerOptions.VERSION_1_5.equals(source)) {
if (!this.didSpecifyTarget) this.options.put(CompilerOptions.OPTION_TargetPlatform, CompilerOptions.VERSION_1_5);
}
} else {
this.options.put(CompilerOptions.OPTION_Source, CompilerOptions.VERSION_1_5);
if (!this.didSpecifyTarget) this.options.put(CompilerOptions.OPTION_TargetPlatform, CompilerOptions.VERSION_1_5);
}
} else if (CompilerOptions.VERSION_1_6.equals(version)) {
if (this.didSpecifySource) {
Object source = this.options.get(CompilerOptions.OPTION_Source);
if (CompilerOptions.VERSION_1_3.equals(source)
|| CompilerOptions.VERSION_1_4.equals(source)) {
if (!this.didSpecifyTarget) this.options.put(CompilerOptions.OPTION_TargetPlatform, CompilerOptions.VERSION_1_4);
} else if (CompilerOptions.VERSION_1_5.equals(source)
|| CompilerOptions.VERSION_1_6.equals(source)) {
if (!this.didSpecifyTarget) this.options.put(CompilerOptions.OPTION_TargetPlatform, CompilerOptions.VERSION_1_6);
}
} else {
this.options.put(CompilerOptions.OPTION_Source, CompilerOptions.VERSION_1_6);
if (!this.didSpecifyTarget) this.options.put(CompilerOptions.OPTION_TargetPlatform, CompilerOptions.VERSION_1_6);
}
} else if (CompilerOptions.VERSION_1_7.equals(version)) {
if (this.didSpecifySource) {
Object source = this.options.get(CompilerOptions.OPTION_Source);
if (CompilerOptions.VERSION_1_3.equals(source)
|| CompilerOptions.VERSION_1_4.equals(source)) {
if (!this.didSpecifyTarget) this.options.put(CompilerOptions.OPTION_TargetPlatform, CompilerOptions.VERSION_1_4);
} else if (CompilerOptions.VERSION_1_5.equals(source)
|| CompilerOptions.VERSION_1_6.equals(source)) {
if (!this.didSpecifyTarget) this.options.put(CompilerOptions.OPTION_TargetPlatform, CompilerOptions.VERSION_1_6);
} else if (CompilerOptions.VERSION_1_7.equals(source)) {
if (!this.didSpecifyTarget) this.options.put(CompilerOptions.OPTION_TargetPlatform, CompilerOptions.VERSION_1_7);
}
} else {
this.options.put(CompilerOptions.OPTION_Source, CompilerOptions.VERSION_1_7);
if (!this.didSpecifyTarget) this.options.put(CompilerOptions.OPTION_TargetPlatform, CompilerOptions.VERSION_1_7);
}
}
} else if (this.didSpecifySource) {
Object version = this.options.get(CompilerOptions.OPTION_Source);
// default is source 1.3 target 1.2 and compliance 1.4
if (CompilerOptions.VERSION_1_4.equals(version)) {
if (!didSpecifyCompliance) this.options.put(CompilerOptions.OPTION_Compliance, CompilerOptions.VERSION_1_4);
if (!this.didSpecifyTarget) this.options.put(CompilerOptions.OPTION_TargetPlatform, CompilerOptions.VERSION_1_4);
} else if (CompilerOptions.VERSION_1_5.equals(version)) {
if (!didSpecifyCompliance) this.options.put(CompilerOptions.OPTION_Compliance, CompilerOptions.VERSION_1_5);
if (!this.didSpecifyTarget) this.options.put(CompilerOptions.OPTION_TargetPlatform, CompilerOptions.VERSION_1_5);
} else if (CompilerOptions.VERSION_1_6.equals(version)) {
if (!didSpecifyCompliance) this.options.put(CompilerOptions.OPTION_Compliance, CompilerOptions.VERSION_1_6);
if (!this.didSpecifyTarget) this.options.put(CompilerOptions.OPTION_TargetPlatform, CompilerOptions.VERSION_1_6);
} else if (CompilerOptions.VERSION_1_7.equals(version)) {
if (!didSpecifyCompliance) this.options.put(CompilerOptions.OPTION_Compliance, CompilerOptions.VERSION_1_7);
if (!this.didSpecifyTarget) this.options.put(CompilerOptions.OPTION_TargetPlatform, CompilerOptions.VERSION_1_7);
}
}
final Object sourceVersion = this.options.get(CompilerOptions.OPTION_Source);
final Object compliance = this.options.get(CompilerOptions.OPTION_Compliance);
if (sourceVersion.equals(CompilerOptions.VERSION_1_7)
&& CompilerOptions.versionToJdkLevel(compliance) < ClassFileConstants.JDK1_7) {
// compliance must be 1.7 if source is 1.7
throw new IllegalArgumentException(this.bind("configure.incompatibleComplianceForSource", (String)this.options.get(CompilerOptions.OPTION_Compliance), CompilerOptions.VERSION_1_7)); //$NON-NLS-1$
} else if (sourceVersion.equals(CompilerOptions.VERSION_1_6)
&& CompilerOptions.versionToJdkLevel(compliance) < ClassFileConstants.JDK1_6) {
// compliance must be 1.6 if source is 1.6
throw new IllegalArgumentException(this.bind("configure.incompatibleComplianceForSource", (String)this.options.get(CompilerOptions.OPTION_Compliance), CompilerOptions.VERSION_1_6)); //$NON-NLS-1$
} else if (sourceVersion.equals(CompilerOptions.VERSION_1_5)
&& CompilerOptions.versionToJdkLevel(compliance) < ClassFileConstants.JDK1_5) {
// compliance must be 1.5 if source is 1.5
throw new IllegalArgumentException(this.bind("configure.incompatibleComplianceForSource", (String)this.options.get(CompilerOptions.OPTION_Compliance), CompilerOptions.VERSION_1_5)); //$NON-NLS-1$
} else if (sourceVersion.equals(CompilerOptions.VERSION_1_4)
&& CompilerOptions.versionToJdkLevel(compliance) < ClassFileConstants.JDK1_4) {
// compliance must be 1.4 if source is 1.4
throw new IllegalArgumentException(this.bind("configure.incompatibleComplianceForSource", (String)this.options.get(CompilerOptions.OPTION_Compliance), CompilerOptions.VERSION_1_4)); //$NON-NLS-1$
}
// check and set compliance/source/target compatibilities
if (this.didSpecifyTarget) {
final Object targetVersion = this.options.get(CompilerOptions.OPTION_TargetPlatform);
// tolerate jsr14 target
if (CompilerOptions.VERSION_JSR14.equals(targetVersion)) {
// expecting source >= 1.5
if (CompilerOptions.versionToJdkLevel(sourceVersion) < ClassFileConstants.JDK1_5) {
throw new IllegalArgumentException(this.bind("configure.incompatibleTargetForGenericSource", (String) targetVersion, (String) sourceVersion)); //$NON-NLS-1$
}
} else if (CompilerOptions.VERSION_CLDC1_1.equals(targetVersion)) {
if (this.didSpecifySource && CompilerOptions.versionToJdkLevel(sourceVersion) >= ClassFileConstants.JDK1_4) {
throw new IllegalArgumentException(this.bind("configure.incompatibleSourceForCldcTarget", (String) targetVersion, (String) sourceVersion)); //$NON-NLS-1$
}
if (CompilerOptions.versionToJdkLevel(compliance) >= ClassFileConstants.JDK1_5) {
throw new IllegalArgumentException(this.bind("configure.incompatibleComplianceForCldcTarget", (String) targetVersion, (String) sourceVersion)); //$NON-NLS-1$
}
} else {
// target must be 1.7 if source is 1.7
if (CompilerOptions.versionToJdkLevel(sourceVersion) >= ClassFileConstants.JDK1_7
&& CompilerOptions.versionToJdkLevel(targetVersion) < ClassFileConstants.JDK1_7){
throw new IllegalArgumentException(this.bind("configure.incompatibleTargetForSource", (String) targetVersion, CompilerOptions.VERSION_1_7)); //$NON-NLS-1$
}
// target must be 1.6 if source is 1.6
if (CompilerOptions.versionToJdkLevel(sourceVersion) >= ClassFileConstants.JDK1_6
&& CompilerOptions.versionToJdkLevel(targetVersion) < ClassFileConstants.JDK1_6){
throw new IllegalArgumentException(this.bind("configure.incompatibleTargetForSource", (String) targetVersion, CompilerOptions.VERSION_1_6)); //$NON-NLS-1$
}
// target must be 1.5 if source is 1.5
if (CompilerOptions.versionToJdkLevel(sourceVersion) >= ClassFileConstants.JDK1_5
&& CompilerOptions.versionToJdkLevel(targetVersion) < ClassFileConstants.JDK1_5){
throw new IllegalArgumentException(this.bind("configure.incompatibleTargetForSource", (String) targetVersion, CompilerOptions.VERSION_1_5)); //$NON-NLS-1$
}
// target must be 1.4 if source is 1.4
if (CompilerOptions.versionToJdkLevel(sourceVersion) >= ClassFileConstants.JDK1_4
&& CompilerOptions.versionToJdkLevel(targetVersion) < ClassFileConstants.JDK1_4){
throw new IllegalArgumentException(this.bind("configure.incompatibleTargetForSource", (String) targetVersion, CompilerOptions.VERSION_1_4)); //$NON-NLS-1$
}
// target cannot be greater than compliance level
if (CompilerOptions.versionToJdkLevel(compliance) < CompilerOptions.versionToJdkLevel(targetVersion)){
throw new IllegalArgumentException(this.bind("configure.incompatibleComplianceForTarget", (String)this.options.get(CompilerOptions.OPTION_Compliance), (String) targetVersion)); //$NON-NLS-1$
}
}
}
}
}