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Open source Reference Implementation of JSR-224: Java API for XML Web Services
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 1997-2011 Oracle and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
* or packager/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at packager/legal/LICENSE.txt.
*
* GPL Classpath Exception:
* Oracle designates this particular file as subject to the "Classpath"
* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
* "Portions Copyright [year] [name of copyright owner]"
*
* Contributor(s):
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/
package com.sun.tools.ws.wscompile;
import com.sun.tools.ws.resources.WscompileMessages;
import com.sun.tools.ws.Invoker;
import javax.annotation.processing.Filer;
import java.io.File;
import java.io.IOException;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLClassLoader;
import java.nio.charset.Charset;
import java.nio.charset.IllegalCharsetNameException;
import java.util.ArrayList;
import java.util.List;
import java.util.StringTokenizer;
/**
* Provide common jaxws tool options.
*
* @author Vivek Pandey
*/
public class Options {
/**
* -verbose
*/
public boolean verbose;
/**
* - quite
*/
public boolean quiet;
/**
* -keep
*/
public boolean keep;
/**
* -d
*/
public File destDir = new File(".");
/**
* -s
*/
public File sourceDir;
/**
* The filer that can use used to write out the generated files
*/
public Filer filer;
/**
* -encoding
*/
public String encoding;
public String classpath = System.getProperty("java.class.path");
/**
* -Xnocompile
*/
public boolean nocompile;
public enum Target {
V2_0, V2_1, V2_2;
/**
* Returns true if this version is equal or later than the given one.
*/
public boolean isLaterThan(Target t) {
return this.ordinal() >= t.ordinal();
}
/**
* Parses "2.0" and "2.1" into the {@link Target} object.
*
* @return null for parsing failure.
*/
public static Target parse(String token) {
if (token.equals("2.0"))
return Target.V2_0;
else if (token.equals("2.1"))
return Target.V2_1;
else if (token.equals("2.2"))
return Target.V2_2;
return null;
}
/**
* Gives the String representation of the {@link Target}
*/
public String getVersion(){
switch(this){
case V2_0:
return "2.0";
case V2_1:
return "2.1";
case V2_2:
return "2.2";
default:
return null;
}
}
public static Target getDefault() {
return V2_2;
}
public static Target getLoadedAPIVersion() {
return LOADED_API_VERSION;
}
private static final Target LOADED_API_VERSION;
static {
// check if we are indeed loading JAX-WS 2.2 API
if (Invoker.checkIfLoading22API()) {
LOADED_API_VERSION = Target.V2_2;
} // check if we are indeed loading JAX-WS 2.1 API
else if (Invoker.checkIfLoading21API()) {
LOADED_API_VERSION = Target.V2_1;
} else {
LOADED_API_VERSION = Target.V2_0;
}
}
}
public Target target = Target.V2_2;
/**
* strictly follow the compatibility rules specified in JAXWS spec
*/
public static final int STRICT = 1;
/**
* loosely follow the compatibility rules and allow the use of vendor
* binding extensions
*/
public static final int EXTENSION = 2;
/**
* this switch determines how carefully the compiler will follow
* the compatibility rules in the spec. Either STRICT
* or EXTENSION.
*/
public int compatibilityMode = STRICT;
public boolean isExtensionMode() {
return compatibilityMode == EXTENSION;
}
/**
* Target direcoty when producing files.
*/
public File targetDir = new File(".");
public boolean debug = false;
/**
* -Xdebug - gives complete stack trace
*/
public boolean debugMode = false;
private final List generatedFiles = new ArrayList();
private ClassLoader classLoader;
/**
* Remember info on generated source file generated so that it
* can be removed later, if appropriate.
*/
public void addGeneratedFile(File file) {
generatedFiles.add(file);
}
/**
* Remove generated files
*/
public void removeGeneratedFiles(){
for(File file : generatedFiles){
if (file.getName().endsWith(".java")) {
file.delete();
}
}
generatedFiles.clear();
}
/**
* Return all the generated files and its types.
*/
public Iterable getGeneratedFiles() {
return generatedFiles;
}
/**
* Delete all the generated source files made during the execution
* of this environment (those that have been registered with the
* "addGeneratedFile" method).
*/
public void deleteGeneratedFiles() {
synchronized (generatedFiles) {
for (File file : generatedFiles) {
if (file.getName().endsWith(".java")) {
file.delete();
}
}
generatedFiles.clear();
}
}
/**
* Parses arguments and fill fields of this object.
*
* @exception BadCommandLineException
* thrown when there's a problem in the command-line arguments
*/
public void parseArguments( String[] args ) throws BadCommandLineException {
for (int i = 0; i < args.length; i++) {
if(args[i].length()==0)
throw new BadCommandLineException();
if (args[i].charAt(0) == '-') {
int j = parseArguments(args,i);
if(j==0)
throw new BadCommandLineException(WscompileMessages.WSCOMPILE_INVALID_OPTION(args[i]));
i += (j-1);
} else {
addFile(args[i]);
}
}
if(destDir == null)
destDir = new File(".");
if(sourceDir == null)
sourceDir = destDir;
}
/**
* Adds a file from the argume
*
* @param arg a file, could be a wsdl or xsd or a Class
*/
protected void addFile(String arg) throws BadCommandLineException {}
/**
* Parses an option args[i] and return
* the number of tokens consumed.
*
* @return
* 0 if the argument is not understood. Returning 0
* will let the caller report an error.
* @exception BadCommandLineException
* If the callee wants to provide a custom message for an error.
*/
protected int parseArguments(String[] args, int i) throws BadCommandLineException {
if (args[i].equals("-g")) {
debug = true;
return 1;
} else if (args[i].equals("-Xdebug")) {
debugMode = true;
return 1;
} else if (args[i].equals("-Xendorsed")) {
// this option is processed much earlier, so just ignore.
return 1;
} else if (args[i].equals("-verbose")) {
verbose = true;
return 1;
} else if (args[i].equals("-quiet")) {
quiet = true;
return 1;
} else if (args[i].equals("-keep")) {
keep = true;
return 1;
} else if (args[i].equals("-target")) {
String token = requireArgument("-target", args, ++i);
target = Target.parse(token);
if(target == null)
throw new BadCommandLineException(WscompileMessages.WSIMPORT_ILLEGAL_TARGET_VERSION(token));
return 2;
} else if (args[i].equals("-classpath") || args[i].equals("-cp")) {
classpath = requireArgument("-classpath", args, ++i) + File.pathSeparator + System.getProperty("java.class.path");
return 2;
} else if (args[i].equals("-d")) {
destDir = new File(requireArgument("-d", args, ++i));
if (!destDir.exists())
throw new BadCommandLineException(WscompileMessages.WSCOMPILE_NO_SUCH_DIRECTORY(destDir.getPath()));
return 2;
} else if (args[i].equals("-s")) {
sourceDir = new File(requireArgument("-s", args, ++i));
keep = true;
if (!sourceDir.exists()) {
throw new BadCommandLineException(WscompileMessages.WSCOMPILE_NO_SUCH_DIRECTORY(sourceDir.getPath()));
}
return 2;
} else if (args[i].equals("-extension")) {
compatibilityMode = EXTENSION;
return 1;
} else if (args[i].startsWith("-help")) {
WeAreDone done = new WeAreDone();
done.initOptions(this);
throw done;
} else if (args[i].equals("-Xnocompile")) {
// -nocompile implies -keep. this is undocumented switch.
nocompile = true;
keep = true;
return 1;
} else if (args[i].equals("-encoding")) {
encoding = requireArgument("-encoding", args, ++i);
try {
if (!Charset.isSupported(encoding)) {
throw new BadCommandLineException(WscompileMessages.WSCOMPILE_UNSUPPORTED_ENCODING(encoding));
}
} catch (IllegalCharsetNameException icne) {
throw new BadCommandLineException(WscompileMessages.WSCOMPILE_UNSUPPORTED_ENCODING(encoding));
}
return 2;
}
return 0;
}
/**
* Obtains an operand and reports an error if it's not there.
*/
public String requireArgument(String optionName, String[] args, int i) throws BadCommandLineException {
//if (i == args.length || args[i].startsWith("-")) {
if (args[i].startsWith("-")) {
throw new BadCommandLineException(WscompileMessages.WSCOMPILE_MISSING_OPTION_ARGUMENT(optionName));
}
return args[i];
}
/**
* Used to signal that we've finished processing.
*/
public static final class WeAreDone extends BadCommandLineException {}
/**
* Get a URLClassLoader from using the classpath
*/
public ClassLoader getClassLoader() {
if (classLoader == null) {
classLoader =
new URLClassLoader(pathToURLs(classpath),
this.getClass().getClassLoader());
}
return classLoader;
}
/**
* Utility method for converting a search path string to an array
* of directory and JAR file URLs.
*
* @param path the search path string
* @return the resulting array of directory and JAR file URLs
*/
public static URL[] pathToURLs(String path) {
StringTokenizer st = new StringTokenizer(path, File.pathSeparator);
URL[] urls = new URL[st.countTokens()];
int count = 0;
while (st.hasMoreTokens()) {
URL url = fileToURL(new File(st.nextToken()));
if (url != null) {
urls[count++] = url;
}
}
if (urls.length != count) {
URL[] tmp = new URL[count];
System.arraycopy(urls, 0, tmp, 0, count);
urls = tmp;
}
return urls;
}
/**
* Returns the directory or JAR file URL corresponding to the specified
* local file name.
*
* @param file the File object
* @return the resulting directory or JAR file URL, or null if unknown
*/
public static URL fileToURL(File file) {
String name;
try {
name = file.getCanonicalPath();
} catch (IOException e) {
name = file.getAbsolutePath();
}
name = name.replace(File.separatorChar, '/');
if (!name.startsWith("/")) {
name = "/" + name;
}
// If the file does not exist, then assume that it's a directory
if (!file.isFile()) {
name = name + "/";
}
try {
return new URL("file", "", name);
} catch (MalformedURLException e) {
throw new IllegalArgumentException("file");
}
}
}