Mercurial > jdk8-mips64-public > jaxws / file comparison

comparison: src/share/jaxws_classes/com/sun/tools/internal/ws/wscompile/Options.java

src/share/jaxws_classes/com/sun/tools/internal/ws/wscompile/Options.java

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1 /*
2 * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package com.sun.tools.internal.ws.wscompile;
27
28 import com.sun.tools.internal.ws.resources.WscompileMessages;
29 import com.sun.tools.internal.ws.Invoker;
30
31 import javax.annotation.processing.Filer;
32 import java.io.File;
33 import java.io.IOException;
34 import java.net.MalformedURLException;
35 import java.net.URL;
36 import java.net.URLClassLoader;
37 import java.nio.charset.Charset;
38 import java.nio.charset.IllegalCharsetNameException;
39 import java.util.ArrayList;
40 import java.util.List;
41 import java.util.StringTokenizer;
42
43 /**
44 * Provide common jaxws tool options.
45 *
46 * @author Vivek Pandey
47 */
48 public class Options {
49 /**
50 * -verbose
51 */
52 public boolean verbose;
53
54 /**
55 * - quite
56 */
57 public boolean quiet;
58
59 /**
60 * -keep
61 */
62 public boolean keep;
63
64
65
66 /**
67 * -d
68 */
69 public File destDir = new File(".");
70
71
72 /**
73 * -s
74 */
75 public File sourceDir;
76
77 /**
78 * The filer that can use used to write out the generated files
79 */
80 public Filer filer;
81
82 /**
83 * -encoding
84 */
85 public String encoding;
86
87 public String classpath = System.getProperty("java.class.path");
88
89
90 /**
91 * -Xnocompile
92 */
93 public boolean nocompile;
94
95 public enum Target {
96 V2_0, V2_1, V2_2;
97
98 /**
99 * Returns true if this version is equal or later than the given one.
100 */
101 public boolean isLaterThan(Target t) {
102 return this.ordinal() >= t.ordinal();
103 }
104
105 /**
106 * Parses "2.0" and "2.1" into the {@link Target} object.
107 *
108 * @return null for parsing failure.
109 */
110 public static Target parse(String token) {
111 if (token.equals("2.0"))
112 return Target.V2_0;
113 else if (token.equals("2.1"))
114 return Target.V2_1;
115 else if (token.equals("2.2"))
116 return Target.V2_2;
117 return null;
118 }
119
120 /**
121 * Gives the String representation of the {@link Target}
122 */
123 public String getVersion(){
124 switch(this){
125 case V2_0:
126 return "2.0";
127 case V2_1:
128 return "2.1";
129 case V2_2:
130 return "2.2";
131 default:
132 return null;
133 }
134 }
135
136 public static Target getDefault() {
137 return V2_2;
138 }
139
140 public static Target getLoadedAPIVersion() {
141 return LOADED_API_VERSION;
142 }
143
144 private static final Target LOADED_API_VERSION;
145
146 static {
147 // check if we are indeed loading JAX-WS 2.2 API
148 if (Invoker.checkIfLoading22API()) {
149 LOADED_API_VERSION = Target.V2_2;
150 } // check if we are indeed loading JAX-WS 2.1 API
151 else if (Invoker.checkIfLoading21API()) {
152 LOADED_API_VERSION = Target.V2_1;
153 } else {
154 LOADED_API_VERSION = Target.V2_0;
155 }
156 }
157 }
158
159 public Target target = Target.V2_2;
160
161 /**
162 * strictly follow the compatibility rules specified in JAXWS spec
163 */
164 public static final int STRICT = 1;
165
166 /**
167 * loosely follow the compatibility rules and allow the use of vendor
168 * binding extensions
169 */
170 public static final int EXTENSION = 2;
171
172 /**
173 * this switch determines how carefully the compiler will follow
174 * the compatibility rules in the spec. Either <code>STRICT</code>
175 * or <code>EXTENSION</code>.
176 */
177 public int compatibilityMode = STRICT;
178
179 public boolean isExtensionMode() {
180 return compatibilityMode == EXTENSION;
181 }
182
183 /**
184 * Target direcoty when producing files.
185 */
186 public File targetDir = new File(".");
187
188
189
190 public boolean debug = false;
191
192 /**
193 * -Xdebug - gives complete stack trace
194 */
195 public boolean debugMode = false;
196
197
198 private final List<File> generatedFiles = new ArrayList<File>();
199 private ClassLoader classLoader;
200
201
202 /**
203 * Remember info on generated source file generated so that it
204 * can be removed later, if appropriate.
205 */
206 public void addGeneratedFile(File file) {
207 generatedFiles.add(file);
208 }
209
210 /**
211 * Remove generated files
212 */
213 public void removeGeneratedFiles(){
214 for(File file : generatedFiles){
215 if (file.getName().endsWith(".java")) {
216 file.delete();
217 }
218 }
219 generatedFiles.clear();
220 }
221
222 /**
223 * Return all the generated files and its types.
224 */
225 public Iterable<File> getGeneratedFiles() {
226 return generatedFiles;
227 }
228
229 /**
230 * Delete all the generated source files made during the execution
231 * of this environment (those that have been registered with the
232 * "addGeneratedFile" method).
233 */
234 public void deleteGeneratedFiles() {
235 synchronized (generatedFiles) {
236 for (File file : generatedFiles) {
237 if (file.getName().endsWith(".java")) {
238 file.delete();
239 }
240 }
241 generatedFiles.clear();
242 }
243 }
244
245 /**
246 * Parses arguments and fill fields of this object.
247 *
248 * @exception BadCommandLineException
249 * thrown when there's a problem in the command-line arguments
250 */
251 public void parseArguments( String[] args ) throws BadCommandLineException {
252
253 for (int i = 0; i < args.length; i++) {
254 if(args[i].length()==0)
255 throw new BadCommandLineException();
256 if (args[i].charAt(0) == '-') {
257 int j = parseArguments(args,i);
258 if(j==0)
259 throw new BadCommandLineException(WscompileMessages.WSCOMPILE_INVALID_OPTION(args[i]));
260 i += (j-1);
261 } else {
262 addFile(args[i]);
263 }
264 }
265 if(destDir == null)
266 destDir = new File(".");
267 if(sourceDir == null)
268 sourceDir = destDir;
269 }
270
271
272 /**
273 * Adds a file from the argume
274 *
275 * @param arg a file, could be a wsdl or xsd or a Class
276 */
277 protected void addFile(String arg) throws BadCommandLineException {}
278
279 /**
280 * Parses an option <code>args[i]</code> and return
281 * the number of tokens consumed.
282 *
283 * @return
284 * 0 if the argument is not understood. Returning 0
285 * will let the caller report an error.
286 * @exception BadCommandLineException
287 * If the callee wants to provide a custom message for an error.
288 */
289 protected int parseArguments(String[] args, int i) throws BadCommandLineException {
290 if (args[i].equals("-g")) {
291 debug = true;
292 return 1;
293 } else if (args[i].equals("-Xdebug")) {
294 debugMode = true;
295 return 1;
296 } else if (args[i].equals("-Xendorsed")) {
297 // this option is processed much earlier, so just ignore.
298 return 1;
299 } else if (args[i].equals("-verbose")) {
300 verbose = true;
301 return 1;
302 } else if (args[i].equals("-quiet")) {
303 quiet = true;
304 return 1;
305 } else if (args[i].equals("-keep")) {
306 keep = true;
307 return 1;
308 } else if (args[i].equals("-target")) {
309 String token = requireArgument("-target", args, ++i);
310 target = Target.parse(token);
311 if(target == null)
312 throw new BadCommandLineException(WscompileMessages.WSIMPORT_ILLEGAL_TARGET_VERSION(token));
313 return 2;
314 } else if (args[i].equals("-classpath") || args[i].equals("-cp")) {
315 classpath = requireArgument("-classpath", args, ++i) + File.pathSeparator + System.getProperty("java.class.path");
316 return 2;
317 } else if (args[i].equals("-d")) {
318 destDir = new File(requireArgument("-d", args, ++i));
319 if (!destDir.exists())
320 throw new BadCommandLineException(WscompileMessages.WSCOMPILE_NO_SUCH_DIRECTORY(destDir.getPath()));
321 return 2;
322 } else if (args[i].equals("-s")) {
323 sourceDir = new File(requireArgument("-s", args, ++i));
324 keep = true;
325 if (!sourceDir.exists()) {
326 throw new BadCommandLineException(WscompileMessages.WSCOMPILE_NO_SUCH_DIRECTORY(sourceDir.getPath()));
327 }
328 return 2;
329 } else if (args[i].equals("-extension")) {
330 compatibilityMode = EXTENSION;
331 return 1;
332 } else if (args[i].startsWith("-help")) {
333 WeAreDone done = new WeAreDone();
334 done.initOptions(this);
335 throw done;
336 } else if (args[i].equals("-Xnocompile")) {
337 // -nocompile implies -keep. this is undocumented switch.
338 nocompile = true;
339 keep = true;
340 return 1;
341 } else if (args[i].equals("-encoding")) {
342 encoding = requireArgument("-encoding", args, ++i);
343 try {
344 if (!Charset.isSupported(encoding)) {
345 throw new BadCommandLineException(WscompileMessages.WSCOMPILE_UNSUPPORTED_ENCODING(encoding));
346 }
347 } catch (IllegalCharsetNameException icne) {
348 throw new BadCommandLineException(WscompileMessages.WSCOMPILE_UNSUPPORTED_ENCODING(encoding));
349 }
350 return 2;
351 }
352 return 0;
353 }
354
355 /**
356 * Obtains an operand and reports an error if it's not there.
357 */
358 public String requireArgument(String optionName, String[] args, int i) throws BadCommandLineException {
359 //if (i == args.length || args[i].startsWith("-")) {
360 if (args[i].startsWith("-")) {
361 throw new BadCommandLineException(WscompileMessages.WSCOMPILE_MISSING_OPTION_ARGUMENT(optionName));
362 }
363 return args[i];
364 }
365
366
367
368 /**
369 * Used to signal that we've finished processing.
370 */
371 public static final class WeAreDone extends BadCommandLineException {}
372
373 /**
374 * Get a URLClassLoader from using the classpath
375 */
376 public ClassLoader getClassLoader() {
377 if (classLoader == null) {
378 classLoader =
379 new URLClassLoader(pathToURLs(classpath),
380 this.getClass().getClassLoader());
381 }
382 return classLoader;
383 }
384
385 /**
386 * Utility method for converting a search path string to an array
387 * of directory and JAR file URLs.
388 *
389 * @param path the search path string
390 * @return the resulting array of directory and JAR file URLs
391 */
392 public static URL[] pathToURLs(String path) {
393 StringTokenizer st = new StringTokenizer(path, File.pathSeparator);
394 URL[] urls = new URL[st.countTokens()];
395 int count = 0;
396 while (st.hasMoreTokens()) {
397 URL url = fileToURL(new File(st.nextToken()));
398 if (url != null) {
399 urls[count++] = url;
400 }
401 }
402 if (urls.length != count) {
403 URL[] tmp = new URL[count];
404 System.arraycopy(urls, 0, tmp, 0, count);
405 urls = tmp;
406 }
407 return urls;
408 }
409
410 /**
411 * Returns the directory or JAR file URL corresponding to the specified
412 * local file name.
413 *
414 * @param file the File object
415 * @return the resulting directory or JAR file URL, or null if unknown
416 */
417 public static URL fileToURL(File file) {
418 String name;
419 try {
420 name = file.getCanonicalPath();
421 } catch (IOException e) {
422 name = file.getAbsolutePath();
423 }
424 name = name.replace(File.separatorChar, '/');
425 if (!name.startsWith("/")) {
426 name = "/" + name;
427 }
428
429 // If the file does not exist, then assume that it's a directory
430 if (!file.isFile()) {
431 name = name + "/";
432 }
433 try {
434 return new URL("file", "", name);
435 } catch (MalformedURLException e) {
436 throw new IllegalArgumentException("file");
437 }
438 }
439
440 }

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