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/* *******************************************************************
* Copyright (c) 2002 Palo Alto Research Center, Incorporated (PARC).
* 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:
* PARC initial implementation
* ******************************************************************/
package org.aspectj.ajdt.ajc;
import java.io.File;
import java.io.IOException;
import java.io.PrintWriter;
import java.io.StringWriter;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import java.util.Locale;
import java.util.StringTokenizer;
import org.aspectj.ajdt.internal.compiler.lookup.EclipseSourceLocation;
import org.aspectj.ajdt.internal.core.builder.AjBuildConfig;
import org.aspectj.bridge.CountingMessageHandler;
import org.aspectj.bridge.IMessage;
import org.aspectj.bridge.IMessageHandler;
import org.aspectj.bridge.ISourceLocation;
import org.aspectj.bridge.Message;
import org.aspectj.bridge.MessageUtil;
import org.aspectj.bridge.SourceLocation;
import org.aspectj.bridge.Version;
import org.aspectj.org.eclipse.jdt.core.compiler.CategorizedProblem;
import org.aspectj.org.eclipse.jdt.internal.compiler.apt.dispatch.AptProblem;
import org.aspectj.org.eclipse.jdt.internal.compiler.batch.FileSystem;
import org.aspectj.org.eclipse.jdt.internal.compiler.batch.Main;
import org.aspectj.org.eclipse.jdt.internal.compiler.classfmt.ClassFileConstants;
import org.aspectj.org.eclipse.jdt.internal.compiler.env.IModule;
import org.aspectj.org.eclipse.jdt.internal.compiler.impl.CompilerOptions;
import org.aspectj.org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment;
import org.aspectj.util.FileUtil;
import org.aspectj.util.LangUtil;
import org.aspectj.weaver.Constants;
import org.aspectj.weaver.Dump;
import org.aspectj.weaver.WeaverMessages;
@SuppressWarnings("unchecked")
public class BuildArgParser extends Main {
private static final String BUNDLE_NAME = "org.aspectj.ajdt.ajc.messages";
private static boolean LOADED_BUNDLE = false;
static {
Main.bundleName = BUNDLE_NAME;
ResourceBundleFactory.getBundle(Locale.getDefault());
if (!LOADED_BUNDLE) {
LOADED_BUNDLE = true;
}
}
/** to initialize super's PrintWriter but refer to underlying StringWriter */
private static class StringPrintWriter extends PrintWriter {
public final StringWriter stringWriter;
StringPrintWriter(StringWriter sw) {
super(sw);
this.stringWriter = sw;
}
}
/** @return multi-line String usage for the compiler */
public static String getUsage() {
return _bind("misc.usage", new String[] { _bind("compiler.name", (String[]) null) });
}
public static String getXOptionUsage() {
return _bind("xoption.usage", new String[] { _bind("compiler.name", (String[]) null) });
}
/**
* StringWriter sink for some errors. This only captures errors not handled by any IMessageHandler parameter and only when no
* PrintWriter is set in the constructor. XXX This relies on (Sun's) implementation of StringWriter, which returns the actual
* (not copy) internal StringBuffer.
*/
private final StringBuffer errorSink;
private IMessageHandler handler;
/**
* Overrides super's bundle.
*/
public BuildArgParser(PrintWriter writer, IMessageHandler handler) {
super(writer, writer, false, null, null);
if (writer instanceof StringPrintWriter) {
errorSink = ((StringPrintWriter) writer).stringWriter.getBuffer();
} else {
errorSink = null;
}
this.handler = handler;
}
/** Set up to capture messages using getOtherMessages(boolean) */
public BuildArgParser(IMessageHandler handler) {
this(new StringPrintWriter(new StringWriter()), handler);
}
/**
* Generate build configuration for the input args, passing to handler any error messages.
*
* @param args the String[] arguments for the build configuration
* @return AjBuildConfig per args, which will be invalid unless there are no handler errors.
*/
public AjBuildConfig genBuildConfig(String[] args) {
final AjBuildConfig config = new AjBuildConfig(this);
populateBuildConfig(config, args, true, null);
return config;
}
/**
* Generate build configuration for the input arguments, passing to handler any error messages.
*
* @param args the String[] arguments for the build configuration
* @param setClasspath determines if the classpath should be parsed and set on the build configuration
* @param configFile can be null
* @return AjBuildConfig per arguments, which will be invalid unless there are no handler errors.
*/
public AjBuildConfig populateBuildConfig(AjBuildConfig buildConfig, String[] args, boolean setClasspath, File configFile) {
Dump.saveCommandLine(args);
buildConfig.setConfigFile(configFile);
try {
// sets filenames to be non-null in order to make sure that file parameters are ignored
super.filenames = new String[] { "" };
AjcConfigParser parser = new AjcConfigParser(buildConfig, handler);
parser.parseCommandLine(args);
boolean swi = buildConfig.getShowWeavingInformation();
// Now jump through firey hoops to turn them on/off
if (handler instanceof CountingMessageHandler) {
IMessageHandler delegate = ((CountingMessageHandler) handler).delegate;
if (swi) {
delegate.dontIgnore(IMessage.WEAVEINFO);
} else {
delegate.ignore(IMessage.WEAVEINFO);
}
}
boolean incrementalMode = buildConfig.isIncrementalMode() || buildConfig.isIncrementalFileMode();
List xmlfileList = new ArrayList();
xmlfileList.addAll(parser.getXmlFiles());
List fileList = new ArrayList();
List files = parser.getFiles();
if (!LangUtil.isEmpty(files)) {
if (incrementalMode) {
MessageUtil.error(handler, "incremental mode only handles source files using -sourceroots");
} else {
fileList.addAll(files);
}
}
List javaArgList = new ArrayList();
// disable all special eclipse warnings by default - why???
// ??? might want to instead override getDefaultOptions()
javaArgList.add("-warn:none");
// these next four lines are some nonsense to fool the eclipse batch compiler
// without these it will go searching for reasonable values from properties
// TODO fix org.eclipse.jdt.internal.compiler.batch.Main so this hack isn't needed
javaArgList.add("-classpath");
javaArgList.add(parser.classpath == null ? System.getProperty("user.dir") : parser.classpath);
// javaArgList.add("-bootclasspath");
// javaArgList.add(parser.bootclasspath == null ? System.getProperty("user.dir") : parser.bootclasspath);
javaArgList.addAll(parser.getUnparsedArgs());
super.configure(javaArgList.toArray(new String[javaArgList.size()]));
if (parser.getModuleInfoArgument() != null) {
IModule moduleDesc = super.getModuleDesc(parser.getModuleInfoArgument());
buildConfig.setModuleDesc(moduleDesc);
}
if (!proceed) {
buildConfig.doNotProceed();
return buildConfig;
}
if (buildConfig.getSourceRoots() != null) {
for (Iterator i = buildConfig.getSourceRoots().iterator(); i.hasNext();) {
fileList.addAll(collectSourceRootFiles((File) i.next()));
}
}
buildConfig.setXmlFiles(xmlfileList);
buildConfig.setFiles(fileList);
if (destinationPath != null) { // XXX ?? unparsed but set?
buildConfig.setOutputDir(new File(destinationPath));
}
if (setClasspath) {
// This computed classpaths will be missing aspectpaths, inpaths, add those first
buildConfig.setClasspath(getClasspath(parser));
// Implicit inclusion of jmods on module path
if (checkVMVersion(ClassFileConstants.JDK9)) {
// Add the default jmods path? javac seems to do this
File jmods = new File(getJavaHome(),"jmods");
parser.modulepath = (parser.modulepath == null)?jmods.getAbsolutePath():parser.modulepath+File.pathSeparator+jmods.getAbsolutePath();
}
buildConfig.setModulepath(getModulepath(parser));
buildConfig.setModulepathClasspathEntries(handleModulepath(parser.modulepath));
buildConfig.setModulesourcepath(getModulesourcepath(parser));
buildConfig.setModulesourcepathClasspathEntries(handleModuleSourcepath(parser.modulesourcepath));
buildConfig.setBootclasspath(getBootclasspath(parser));
// TODO other paths (module/module source)
}
if (incrementalMode && (0 == buildConfig.getSourceRoots().size())) {
MessageUtil.error(handler, "specify a source root when in incremental mode");
}
/*
* Ensure we don't overwrite injars, inpath or aspectpath with outjar bug-71339
*/
File outjar = buildConfig.getOutputJar();
if (outjar != null) {
for (File injar: buildConfig.getInJars()) {
if (injar.equals(outjar)) {
String message = WeaverMessages.format(WeaverMessages.OUTJAR_IN_INPUT_PATH);
MessageUtil.error(handler, message);
}
}
for (File inPathElement: buildConfig.getInpath()) {
if (!inPathElement.isDirectory() && inPathElement.equals(outjar)) {
String message = WeaverMessages.format(WeaverMessages.OUTJAR_IN_INPUT_PATH);
MessageUtil.error(handler, message);
}
}
for (File aspectPathElement: buildConfig.getAspectpath()) {
if (!aspectPathElement.isDirectory() && aspectPathElement.equals(outjar)) {
String message = WeaverMessages.format(WeaverMessages.OUTJAR_IN_INPUT_PATH);
MessageUtil.error(handler, message);
}
}
}
setDebugOptions();
buildConfig.getOptions().set(options);
} catch (IllegalArgumentException iae) {
ISourceLocation location = null;
if (buildConfig.getConfigFile() != null) {
location = new SourceLocation(buildConfig.getConfigFile(), 0);
}
IMessage m = new Message(iae.getMessage(), IMessage.ERROR, null, location);
handler.handleMessage(m);
}
return buildConfig;
}
private void augmentCheckedClasspaths(List extraPathEntries, String encoding) {
if (extraPathEntries.size() == 0) {
return;
}
ArrayList asList = toArrayList(extraPathEntries);
List newClasspathEntries = handleClasspath(asList, encoding);
FileSystem.Classpath[] newCheckedClasspaths = new FileSystem.Classpath[checkedClasspaths.length + newClasspathEntries.size()];
System.arraycopy(checkedClasspaths, 0, newCheckedClasspaths, 0, checkedClasspaths.length);
for (int i = 0; i < newClasspathEntries.size();i++) {
newCheckedClasspaths[i + checkedClasspaths.length] = newClasspathEntries.get(i);
}
checkedClasspaths = newCheckedClasspaths;
}
private ArrayList toArrayList(java.util.List files) {
ArrayList arrayList = new ArrayList();
for (File file: files) {
arrayList.add(file.getAbsolutePath());
}
return arrayList;
}
@Override
public void printVersion() {
final String version = bind("misc.version", //$NON-NLS-1$
new String[] { bind("compiler.name"), //$NON-NLS-1$
Version.getText() + " - Built: " + Version.getTimeText(), bind("compiler.version"), //$NON-NLS-1$
bind("compiler.copyright") //$NON-NLS-1$
});
System.out.println(version);
}
@Override
public void addExtraProblems(CategorizedProblem problem) {
super.addExtraProblems(problem);
if (problem instanceof AptProblem) {
handler.handleMessage(newAptMessage((AptProblem)problem));
}
}
private IMessage newAptMessage(AptProblem problem) {
String message = problem.getMessage();
boolean isError = problem.isError();
if (problem._referenceContext != null) {
return new Message(message,
new EclipseSourceLocation(problem._referenceContext.compilationResult(), problem.getSourceStart(), problem.getSourceEnd()),
isError);
} else {
return new Message(message, null, isError);
}
}
@Override
public void initializeAnnotationProcessorManager() {
if (this.compilerOptions.complianceLevel < ClassFileConstants.JDK1_6 || !this.compilerOptions.processAnnotations)
return;
super.initializeAnnotationProcessorManager();
}
@Override
public void printUsage() {
System.out.println(getUsage());
System.out.flush();
}
/**
* Get messages not dumped to handler or any PrintWriter.
*
* @param flush if true, empty errors
* @return null if none, String otherwise
* @see BuildArgParser()
*/
public String getOtherMessages(boolean flush) {
if (null == errorSink) {
return null;
}
String result = errorSink.toString().trim();
if (0 == result.length()) {
result = null;
}
if (flush) {
errorSink.setLength(0);
}
return result;
}
private void setDebugOptions() {
options.put(CompilerOptions.OPTION_LocalVariableAttribute, CompilerOptions.GENERATE);
options.put(CompilerOptions.OPTION_LineNumberAttribute, CompilerOptions.GENERATE);
options.put(CompilerOptions.OPTION_SourceFileAttribute, CompilerOptions.GENERATE);
}
private Collection collectSourceRootFiles(File dir) {
return Arrays.asList(FileUtil.listFiles(dir, FileUtil.aspectjSourceFileFilter));
}
public List getBootclasspath(AjcConfigParser parser) {
List ret = new ArrayList();
if (parser.bootclasspath == null) {
if (LangUtil.is19VMOrGreater()) {
addClasspath(LangUtil.getJrtFsFilePath(),ret);
} else {
addClasspath(System.getProperty("sun.boot.class.path", ""), ret);
}
} else {
addClasspath(parser.bootclasspath, ret);
}
return ret;
}
public List getModulepath(AjcConfigParser parser) {
List ret = new ArrayList();
addClasspath(parser.modulepath, ret);
return ret;
}
public List getModulesourcepath(AjcConfigParser parser) {
List ret = new ArrayList();
addClasspath(parser.modulesourcepath, ret);
return ret;
}
@Override
public ArrayList handleClasspath(ArrayList classpaths, String customEncoding) {
return super.handleClasspath(classpaths, customEncoding);
}
/**
* If the classpath is not set, we use the environment's java.class.path, but remove the aspectjtools.jar entry from that list
* in order to prevent wierd bootstrap issues (refer to bug#39959).
*/
public List getClasspath(AjcConfigParser parser) {
List ret = new ArrayList();
// if (parser.bootclasspath == null) {
// addClasspath(System.getProperty("sun.boot.class.path", ""), ret);
// } else {
// addClasspath(parser.bootclasspath, ret);
// }
String extdirs = parser.extdirs;
if (extdirs == null) {
extdirs = System.getProperty("java.ext.dirs", "");
}
addExtDirs(extdirs, ret);
if (parser.classpath == null) {
addClasspath(System.getProperty("java.class.path", ""), ret);
List fixedList = new ArrayList();
for (Iterator it = ret.iterator(); it.hasNext();) {
String entry = (String) it.next();
if (!entry.endsWith("aspectjtools.jar")) {
fixedList.add(entry);
}
}
ret = fixedList;
} else {
addClasspath(parser.classpath, ret);
}
// ??? eclipse seems to put outdir on the classpath
// ??? we're brave and believe we don't need it
return ret;
}
private void addExtDirs(String extdirs, List classpathCollector) {
StringTokenizer tokenizer = new StringTokenizer(extdirs, File.pathSeparator);
while (tokenizer.hasMoreTokens()) {
// classpathCollector.add(tokenizer.nextToken());
File dirFile = new File(tokenizer.nextToken());
if (dirFile.canRead() && dirFile.isDirectory()) {
File[] files = dirFile.listFiles(FileUtil.ZIP_FILTER);
for (int i = 0; i < files.length; i++) {
classpathCollector.add(files[i].getAbsolutePath());
}
} else {
// XXX alert on invalid -extdirs entries
}
}
}
private void addClasspath(String classpath, List classpathCollector) {
if (classpath == null) {
return;
}
StringTokenizer tokenizer = new StringTokenizer(classpath, File.pathSeparator);
while (tokenizer.hasMoreTokens()) {
classpathCollector.add(tokenizer.nextToken());
}
}
private class AjcConfigParser extends ConfigParser {
private String bootclasspath = null;
private String classpath = null;
private String modulepath = null;
private String modulesourcepath = null;
private String extdirs = null;
private List unparsedArgs = new ArrayList();
private AjBuildConfig buildConfig;
private IMessageHandler handler;
private String moduleInfoArgument;
public AjcConfigParser(AjBuildConfig buildConfig, IMessageHandler handler) {
this.buildConfig = buildConfig;
this.handler = handler;
}
public List getUnparsedArgs() {
return unparsedArgs;
}
public String getModuleInfoArgument() {
return this.moduleInfoArgument;
}
/**
* Extract AspectJ-specific options (except for argfiles). Caller should warn when sourceroots is empty but in incremental
* mode. Signals warnings or errors through handler set in constructor.
*/
@Override
public void parseOption(String arg, LinkedList args) { // XXX use ListIterator.remove()
int nextArgIndex = args.indexOf(arg) + 1; // XXX assumes unique
// trim arg?
buildConfig.setXlazyTjp(true); // now default - MINOR could be pushed down and made default at a lower level
if (LangUtil.isEmpty(arg)) {
showWarning("empty arg found");
} else if (arg.endsWith("module-info.java")) {
moduleInfoArgument = arg;
} else if (arg.equals("-inpath")) {
if (args.size() > nextArgIndex) {
// buildConfig.getAjOptions().put(AjCompilerOptions.OPTION_Inpath, CompilerOptions.PRESERVE);
StringTokenizer st = new StringTokenizer(args.get(nextArgIndex).getValue(),
File.pathSeparator);
boolean inpathChange = false;
while (st.hasMoreTokens()) {
String filename = st.nextToken();
File file = makeFile(filename);
if (FileUtil.isZipFile(file)) {
buildConfig.addToInpath(file);
inpathChange = true;
} else {
if (file.isDirectory()) {
buildConfig.addToInpath(file);
inpathChange = true;
} else {
showWarning("skipping missing, empty or corrupt inpath entry: " + filename);
}
}
}
if (inpathChange) {
buildConfig.processInPath();
}
args.remove(args.get(nextArgIndex));
}
} else if (arg.equals("-injars")) {
if (args.size() > nextArgIndex) {
// buildConfig.getAjOptions().put(AjCompilerOptions.OPTION_InJARs, CompilerOptions.PRESERVE);
StringTokenizer st = new StringTokenizer(args.get(nextArgIndex).getValue(),
File.pathSeparator);
while (st.hasMoreTokens()) {
String filename = st.nextToken();
File jarFile = makeFile(filename);
if (FileUtil.isZipFile(jarFile)) {
buildConfig.getInJars().add(jarFile);
} else {
File dirFile = makeFile(filename);
if (dirFile.isDirectory()) {
buildConfig.getInJars().add(dirFile);
} else {
showWarning("skipping missing, empty or corrupt injar: " + filename);
}
}
}
args.remove(args.get(nextArgIndex));
}
} else if (arg.equals("-aspectpath")) {
if (args.size() > nextArgIndex) {
StringTokenizer st = new StringTokenizer(args.get(nextArgIndex).getValue(),
File.pathSeparator);
while (st.hasMoreTokens()) {
String filename = st.nextToken();
File jarFile = makeFile(filename);
if (FileUtil.isZipFile(jarFile) || jarFile.isDirectory()) {
// buildConfig.getAspectpath().add(jarFile);
buildConfig.addToAspectpath(jarFile);
} else {
showWarning("skipping missing, empty or corrupt aspectpath entry: " + filename);
}
}
args.remove(args.get(nextArgIndex));
}
} else if (arg.equals("-makeAjReflectable")) {
buildConfig.setMakeReflectable(true);
} else if (arg.equals("-sourceroots")) {
if (args.size() > nextArgIndex) {
List sourceRoots = new ArrayList();
StringTokenizer st = new StringTokenizer(args.get(nextArgIndex).getValue(),
File.pathSeparator);
while (st.hasMoreTokens()) {
File f = makeFile(st.nextToken());
if (f.isDirectory() && f.canRead()) {
sourceRoots.add(f);
} else {
showError("bad sourceroot: " + f);
}
}
if (0 < sourceRoots.size()) {
buildConfig.setSourceRoots(sourceRoots);
}
args.remove(args.get(nextArgIndex));
} else {
showError("-sourceroots requires list of directories");
}
} else if (arg.equals("-outjar")) {
if (args.size() > nextArgIndex) {
// buildConfig.getAjOptions().put(AjCompilerOptions.OPTION_OutJAR, CompilerOptions.GENERATE);
File jarFile = makeFile(args.get(nextArgIndex).getValue());
if (!jarFile.isDirectory()) {
try {
if (!jarFile.exists()) {
jarFile.createNewFile();
}
buildConfig.setOutputJar(jarFile);
} catch (IOException ioe) {
showError("unable to create outjar file: " + jarFile);
}
} else {
showError("invalid -outjar file: " + jarFile);
}
args.remove(args.get(nextArgIndex));
} else {
showError("-outjar requires jar path argument");
}
} else if (arg.equals("-outxml")) {
buildConfig.setOutxmlName(org.aspectj.bridge.Constants.AOP_AJC_XML);
} else if (arg.equals("-outxmlfile")) {
if (args.size() > nextArgIndex) {
String name = args.get(nextArgIndex).getValue();
buildConfig.setOutxmlName(name);
args.remove(args.get(nextArgIndex));
} else {
showError("-outxmlfile requires file name argument");
}
} else if (arg.equals("-log")) {
// remove it as it's already been handled in org.aspectj.tools.ajc.Main
args.remove(args.get(nextArgIndex));
} else if (arg.equals("-messageHolder")) {
// remove it as it's already been handled in org.aspectj.tools.ajc.Main
args.remove(args.get(nextArgIndex));
} else if (arg.equals("-incremental")) {
buildConfig.setIncrementalMode(true);
} else if (arg.equals("-XincrementalFile")) {
if (args.size() > nextArgIndex) {
File file = makeFile(args.get(nextArgIndex).getValue());
buildConfig.setIncrementalFile(file);
if (!file.canRead()) {
showError("bad -XincrementalFile : " + file);
// if not created before recompile test, stop after first compile
}
args.remove(args.get(nextArgIndex));
} else {
showError("-XincrementalFile requires file argument");
}
} else if (arg.equals("-crossrefs")) {
buildConfig.setGenerateCrossRefsMode(true);
buildConfig.setGenerateModelMode(true);
} else if (arg.startsWith("-checkRuntimeVersion:")) {
String lcArg = arg.toLowerCase();
if (lcArg.endsWith(":false")) {
buildConfig.setCheckRuntimeVersion(false);
} else if (lcArg.endsWith(":true")) {
buildConfig.setCheckRuntimeVersion(true);
} else {
showError("bad value for -checkRuntimeVersion option, must be true or false");
}
} else if (arg.equals("-emacssym")) {
buildConfig.setEmacsSymMode(true);
buildConfig.setGenerateModelMode(true);
} else if (arg.equals("-XjavadocsInModel")) {
buildConfig.setGenerateModelMode(true);
buildConfig.setGenerateJavadocsInModelMode(true);
} else if (arg.equals("-Xdev:NoAtAspectJProcessing")) {
buildConfig.setNoAtAspectJAnnotationProcessing(true);
} else if (arg.equals("-XaddSerialVersionUID")) {
buildConfig.setAddSerialVerUID(true);
} else if (arg.equals("-xmlConfigured")) {
buildConfig.setXmlConfigured(true);
} else if (arg.equals("-Xdev:Pinpoint")) {
buildConfig.setXdevPinpointMode(true);
} else if (arg.startsWith("-Xjoinpoints:")) {
buildConfig.setXJoinpoints(arg.substring(13));
} else if (arg.equals("-noWeave") || arg.equals("-XnoWeave")) {
showWarning("the noweave option is no longer required and is being ignored");
} else if (arg.equals("-XterminateAfterCompilation")) {
buildConfig.setTerminateAfterCompilation(true);
} else if (arg.equals("-XserializableAspects")) {
buildConfig.setXserializableAspects(true);
} else if (arg.equals("-XlazyTjp")) {
// do nothing as this is now on by default
showWarning("-XlazyTjp should no longer be used, build tjps lazily is now the default");
} else if (arg.startsWith("-Xreweavable")) {
showWarning("-Xreweavable is on by default");
if (arg.endsWith(":compress")) {
showWarning("-Xreweavable:compress is no longer available - reweavable is now default");
}
} else if (arg.startsWith("-Xset:")) {
buildConfig.setXconfigurationInfo(arg.substring(6));
} else if (arg.startsWith("-aspectj.pushin=")) {
// a little dirty but this should never be used in the IDE
try {
System.setProperty("aspectj.pushin", arg.substring(16));
} catch (Exception e) {
e.printStackTrace();
}
} else if (arg.startsWith("-XnotReweavable")) {
buildConfig.setXnotReweavable(true);
} else if (arg.equals("-XnoInline")) {
buildConfig.setXnoInline(true);
} else if (arg.equals("-XhasMember")) {
buildConfig.setXHasMemberSupport(true);
} else if (arg.startsWith("-showWeaveInfo")) {
buildConfig.setShowWeavingInformation(true);
} else if (arg.equals("-Xlintfile")) {
if (args.size() > nextArgIndex) {
File lintSpecFile = makeFile(args.get(nextArgIndex).getValue());
// XXX relax restriction on props file suffix?
if (lintSpecFile.canRead() && lintSpecFile.getName().endsWith(".properties")) {
buildConfig.setLintSpecFile(lintSpecFile);
} else {
showError("bad -Xlintfile file: " + lintSpecFile);
buildConfig.setLintSpecFile(null);
}
args.remove(args.get(nextArgIndex));
} else {
showError("-Xlintfile requires .properties file argument");
}
} else if (arg.equals("-Xlint")) {
// buildConfig.getAjOptions().put(
// AjCompilerOptions.OPTION_Xlint,
// CompilerOptions.GENERATE);
buildConfig.setLintMode(AjBuildConfig.AJLINT_DEFAULT);
} else if (arg.startsWith("-Xlint:")) {
if (7 < arg.length()) {
buildConfig.setLintMode(arg.substring(7));
} else {
showError("invalid lint option " + arg);
}
} else if (arg.equals("-bootclasspath")) {
if (args.size() > nextArgIndex) {
String bcpArg = args.get(nextArgIndex).getValue();
StringBuffer bcp = new StringBuffer();
StringTokenizer strTok = new StringTokenizer(bcpArg, File.pathSeparator);
while (strTok.hasMoreTokens()) {
bcp.append(makeFile(strTok.nextToken()));
if (strTok.hasMoreTokens()) {
bcp.append(File.pathSeparator);
}
}
bootclasspath = bcp.toString();
args.remove(args.get(nextArgIndex));
} else {
showError("-bootclasspath requires classpath entries");
}
} else if (arg.equals("-classpath") || arg.equals("-cp")) {
if (args.size() > nextArgIndex) {
String cpArg = args.get(nextArgIndex).getValue();
StringBuffer cp = new StringBuffer();
StringTokenizer strTok = new StringTokenizer(cpArg, File.pathSeparator);
while (strTok.hasMoreTokens()) {
cp.append(makeFile(strTok.nextToken()));
if (strTok.hasMoreTokens()) {
cp.append(File.pathSeparator);
}
}
classpath = cp.toString();
args.remove(args.get(nextArgIndex));
} else {
showError("-classpath requires classpath entries");
}
} else if (arg.equals("--module-path") || arg.equals("-p")) {
if (args.size() > nextArgIndex) {
String mpArg = args.get(nextArgIndex).getValue();
modulepath = mpArg;
args.remove(args.get(nextArgIndex));
} else {
showError("--module-path requires modulepath entries");
}
} else if (arg.equals("--module-source-path") || arg.equals("-p")) {
if (args.size() > nextArgIndex) {
String mspArg = args.get(nextArgIndex).getValue();
modulesourcepath = mspArg;
args.remove(args.get(nextArgIndex));
} else {
showError("--module-source-path requires modulepath entries");
}
} else if (arg.equals("-extdirs")) {
if (args.size() > nextArgIndex) {
String extdirsArg = args.get(nextArgIndex).getValue();
StringBuffer ed = new StringBuffer();
StringTokenizer strTok = new StringTokenizer(extdirsArg, File.pathSeparator);
while (strTok.hasMoreTokens()) {
ed.append(makeFile(strTok.nextToken()));
if (strTok.hasMoreTokens()) {
ed.append(File.pathSeparator);
}
}
extdirs = ed.toString();
args.remove(args.get(nextArgIndex));
} else {
showError("-extdirs requires list of external directories");
}
// error on directory unless -d, -{boot}classpath, or -extdirs
} else if (arg.equals("-d")) {
dirLookahead(arg, args, nextArgIndex);
// } else if (arg.equals("-classpath")) {
// dirLookahead(arg, args, nextArgIndex);
// } else if (arg.equals("-bootclasspath")) {
// dirLookahead(arg, args, nextArgIndex);
// } else if (arg.equals("-extdirs")) {
// dirLookahead(arg, args, nextArgIndex);
} else if (arg.equals("-proceedOnError")) {
buildConfig.setProceedOnError(true);
} else if (arg.equals("-processorpath")) { // -processorpath
addPairToUnparsed(args, arg, nextArgIndex, "-processor requires list of processors' classes");
} else if (arg.equals("-s")) { // -s destination directory for generated source files
addPairToUnparsed(args, arg, nextArgIndex, "-s requires directory");
} else if (arg.equals("-classNames")) { // -classNames
addPairToUnparsed(args, arg, nextArgIndex, "-classNames requires list of classes");
} else if (new File(arg).isDirectory()) {
showError("dir arg not permitted: " + arg);
} else if (arg.startsWith("-Xajruntimetarget")) {
if (arg.endsWith(":1.2")) {
buildConfig.setTargetAspectjRuntimeLevel(Constants.RUNTIME_LEVEL_12);
} else if (arg.endsWith(":1.5")) {
buildConfig.setTargetAspectjRuntimeLevel(Constants.RUNTIME_LEVEL_15);
} else if (arg.endsWith(":1.9")) {
buildConfig.setTargetAspectjRuntimeLevel(Constants.RUNTIME_LEVEL_19);
} else {
showError("-Xajruntimetarget: supports a target level of 1.2, 1.5, 1.9");
}
} else if (arg.equals("-timers")) {
buildConfig.setTiming(true);
// swallow - it is dealt with in Main.runMain()
} else if (arg.equals("-1.3")) {
buildConfig.setBehaveInJava5Way(false);
unparsedArgs.add("-1.3");
} else if (arg.equals("-1.4")) {
buildConfig.setBehaveInJava5Way(false);
unparsedArgs.add("-1.4");
} else if (arg.equals("-source")) {
if (args.size() > nextArgIndex) {
String level = args.get(nextArgIndex).getValue();
if (level.equals("1.3") || level.equals("1.4")) {
buildConfig.setBehaveInJava5Way(false);
}
unparsedArgs.add("-source");
unparsedArgs.add(level);
args.remove(args.get(nextArgIndex));
}
} else {
// argfile, @file parsed by superclass
// no eclipse options parsed:
// -d args, -help (handled),
// -classpath, -target, -1.3, -1.4, -source [1.3|1.4]
// -nowarn, -warn:[...], -deprecation, -noImportError,
// -g:[...], -preserveAllLocals,
// -referenceInfo, -encoding, -verbose, -log, -time
// -noExit, -repeat
// (Actually, -noExit grabbed by Main)
unparsedArgs.add(arg);
}
}
protected void dirLookahead(String arg, LinkedList argList, int nextArgIndex) {
unparsedArgs.add(arg);
ConfigParser.Arg next = (ConfigParser.Arg) argList.get(nextArgIndex);
String value = next.getValue();
if (!LangUtil.isEmpty(value)) {
if (new File(value).isDirectory()) {
unparsedArgs.add(value);
argList.remove(next);
return;
}
}
}
@Override
public void showError(String message) {
ISourceLocation location = null;
if (buildConfig.getConfigFile() != null) {
location = new SourceLocation(buildConfig.getConfigFile(), 0);
}
IMessage errorMessage = new Message(CONFIG_MSG + message, IMessage.ERROR, null, location);
handler.handleMessage(errorMessage);
// MessageUtil.error(handler, CONFIG_MSG + message);
}
@Override
protected void showWarning(String message) {
ISourceLocation location = null;
if (buildConfig.getConfigFile() != null) {
location = new SourceLocation(buildConfig.getConfigFile(), 0);
}
IMessage errorMessage = new Message(CONFIG_MSG + message, IMessage.WARNING, null, location);
handler.handleMessage(errorMessage);
// MessageUtil.warn(handler, message);
}
protected File makeFile(File dir, String name) {
name = name.replace('/', File.separatorChar);
File ret = new File(name);
if (dir == null || ret.isAbsolute()) {
return ret;
}
try {
dir = dir.getCanonicalFile();
} catch (IOException ioe) {
}
return new File(dir, name);
}
private void addPairToUnparsed(LinkedList args, String arg, int nextArgIndex, String errorMessage) {
if (args.size() <= nextArgIndex) {
showError(errorMessage);
return;
}
final Arg nextArg = args.get(nextArgIndex);
args.remove(nextArg);
unparsedArgs.add(arg);
unparsedArgs.add(nextArg.getValue());
}
private int indexOf(LinkedList args, String arg) {
int index = 0;
for (Arg argument : args) {
if (arg.equals(argument.getValue())) {
return index;
}
index++;
}
return -1;
}
}
@Override
public boolean checkVMVersion(long minimalSupportedVersion) {
return super.checkVMVersion(minimalSupportedVersion);
}
@Override
public void initRootModules(LookupEnvironment environment, FileSystem fileSystem) {
super.initRootModules(environment, fileSystem);
}
}