1 /*
2 * Copyright (c) 1997, 2014, 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.xjc;
27
28 import java.io.BufferedReader;
29 import java.io.File;
30 import java.io.FileInputStream;
31 import java.io.IOException;
32 import java.io.InputStreamReader;
33 import java.io.PrintWriter;
34 import java.io.StringWriter;
35 import java.net.MalformedURLException;
36 import java.net.URL;
37 import java.net.URLClassLoader;
38 import java.security.AccessController;
39 import java.security.PrivilegedAction;
40 import java.text.SimpleDateFormat;
41 import java.util.ArrayList;
42 import java.util.Date;
43 import java.util.Enumeration;
44 import java.util.HashSet;
45 import java.util.List;
46 import java.util.ServiceLoader;
47 import java.util.Set;
48
49 import com.sun.codemodel.internal.CodeWriter;
50 import com.sun.codemodel.internal.JPackage;
51 import com.sun.codemodel.internal.JResourceFile;
52 import com.sun.codemodel.internal.writer.FileCodeWriter;
53 import com.sun.codemodel.internal.writer.PrologCodeWriter;
54 import com.sun.istack.internal.tools.DefaultAuthenticator;
55 import com.sun.org.apache.xml.internal.resolver.CatalogManager;
56 import com.sun.org.apache.xml.internal.resolver.tools.CatalogResolver;
57 import com.sun.tools.internal.xjc.api.ClassNameAllocator;
58 import com.sun.tools.internal.xjc.api.SpecVersion;
59 import com.sun.tools.internal.xjc.generator.bean.field.FieldRendererFactory;
60 import com.sun.tools.internal.xjc.model.Model;
61 import com.sun.tools.internal.xjc.reader.Util;
62 import com.sun.xml.internal.bind.api.impl.NameConverter;
63 import java.net.URI;
64 import java.net.URISyntaxException;
65 import java.nio.charset.Charset;
66 import java.nio.charset.IllegalCharsetNameException;
67 import java.util.Locale;
68 import java.util.logging.Level;
69 import java.util.logging.Logger;
70
71 import org.xml.sax.EntityResolver;
72 import org.xml.sax.InputSource;
73
74 /**
75 * Global options.
76 *
77 * <p>
78 * This class stores invocation configuration for XJC.
79 * The configuration in this class should be abstract enough so that
80 * it could be parsed from both command-line or Ant.
81 */
82 public class Options
83 {
84 /** If "-debug" is specified. */
85 public boolean debugMode;
86
87 /** If the "-verbose" option is specified. */
88 public boolean verbose;
89
90 /** If the "-quiet" option is specified. */
91 public boolean quiet;
92
93 /** If the -readOnly option is specified. */
94 public boolean readOnly;
95
96 /** No file header comment (to be more friendly with diff.) */
97 public boolean noFileHeader;
98
99 /** When on, fixes getter/setter generation to match the Bean Introspection API */
100 public boolean enableIntrospection;
101
102 /** When on, generates content property for types with multiple xs:any derived elements (which is supposed to be correct behaviour) */
103 public boolean contentForWildcard;
104
105 /** Encoding to be used by generated java sources, null for platform default. */
106 public String encoding;
107
108 /**
109 * If true XML security features when parsing XML documents will be disabled.
110 * The default value is false.
111 *
112 * Boolean
113 * @since 2.2.6
114 */
115 public boolean disableXmlSecurity;
116
117 /**
118 * Check the source schemas with extra scrutiny.
119 * The exact meaning depends on the schema language.
120 */
121 public boolean strictCheck =true;
122
123 /**
124 * If -explicit-annotation option is specified.
125 * <p>
126 * This generates code that works around issues specific to 1.4 runtime.
127 */
128 public boolean runtime14 = false;
129
130 /**
131 * If true, try to resolve name conflicts automatically by assigning mechanical numbers.
132 */
133 public boolean automaticNameConflictResolution = false;
134
135 /**
136 * strictly follow the compatibility rules and reject schemas that
137 * contain features from App. E.2, use vendor binding extensions
138 */
139 public static final int STRICT = 1;
140 /**
141 * loosely follow the compatibility rules and allow the use of vendor
142 * binding extensions
143 */
144 public static final int EXTENSION = 2;
145
146 /**
147 * this switch determines how carefully the compiler will follow
148 * the compatibility rules in the spec. Either <code>STRICT</code>
149 * or <code>EXTENSION</code>.
150 */
151 public int compatibilityMode = STRICT;
152
153 public boolean isExtensionMode() {
154 return compatibilityMode==EXTENSION;
155 }
156
157 private static final Logger logger = com.sun.xml.internal.bind.Util.getClassLogger();
158
159 /**
160 * Generates output for the specified version of the runtime.
161 */
162 public SpecVersion target = SpecVersion.LATEST;
163
164
165 public Options() {
166 try {
167 Class.forName("javax.xml.bind.JAXBPermission");
168 } catch (ClassNotFoundException cnfe) {
169 target = SpecVersion.V2_1;
170 }
171 }
172
173 /**
174 * Target directory when producing files.
175 * <p>
176 * This field is not used when XJC is driven through the XJC API.
177 * Plugins that need to generate extra files should do so by using
178 * {@link JPackage#addResourceFile(JResourceFile)}.
179 */
180 public File targetDir = new File(".");
181
182 /**
183 * Actually stores {@link CatalogResolver}, but the field
184 * type is made to {@link EntityResolver} so that XJC can be
185 * used even if resolver.jar is not available in the classpath.
186 */
187 public EntityResolver entityResolver = null;
188
189 /**
190 * Type of input schema language. One of the <code>SCHEMA_XXX</code>
191 * constants.
192 */
193 private Language schemaLanguage = null;
194
195 /**
196 * The -p option that should control the default Java package that
197 * will contain the generated code. Null if unspecified.
198 */
199 public String defaultPackage = null;
200
201 /**
202 * Similar to the -p option, but this one works with a lower priority,
203 * and customizations overrides this. Used by JAX-RPC.
204 */
205 public String defaultPackage2 = null;
206
207 /**
208 * Input schema files as a list of {@link InputSource}s.
209 */
210 private final List<InputSource> grammars = new ArrayList<InputSource>();
211
212 private final List<InputSource> bindFiles = new ArrayList<InputSource>();
213
214 // Proxy setting.
215 private String proxyHost = null;
216 private String proxyPort = null;
217 public String proxyAuth = null;
218
219 /**
220 * {@link Plugin}s that are enabled in this compilation.
221 */
222 public final List<Plugin> activePlugins = new ArrayList<Plugin>();
223
224 /**
225 * All discovered {@link Plugin}s.
226 * This is lazily parsed, so that we can take '-cp' option into account.
227 *
228 * @see #getAllPlugins()
229 */
230 private List<Plugin> allPlugins;
231
232 /**
233 * Set of URIs that plug-ins recognize as extension bindings.
234 */
235 public final Set<String> pluginURIs = new HashSet<String>();
236
237 /**
238 * This allocator has the final say on deciding the class name.
239 */
240 public ClassNameAllocator classNameAllocator;
241
242 /**
243 * This switch controls whether or not xjc will generate package level annotations
244 */
245 public boolean packageLevelAnnotations = true;
246
247 /**
248 * This {@link FieldRendererFactory} determines how the fields are generated.
249 */
250 private FieldRendererFactory fieldRendererFactory = new FieldRendererFactory();
251 /**
252 * Used to detect if two {@link Plugin}s try to overwrite {@link #fieldRendererFactory}.
253 */
254 private Plugin fieldRendererFactoryOwner = null;
255
256 /**
257 * If this is non-null, we use this {@link NameConverter} over the one
258 * given in the schema/binding.
259 */
260 private NameConverter nameConverter = null;
261 /**
262 * Used to detect if two {@link Plugin}s try to overwrite {@link #nameConverter}.
263 */
264 private Plugin nameConverterOwner = null;
265
266 /**
267 * Gets the active {@link FieldRendererFactory} that shall be used to build {@link Model}.
268 *
269 * @return always non-null.
270 */
271 public FieldRendererFactory getFieldRendererFactory() {
272 return fieldRendererFactory;
273 }
274
275 /**
276 * Sets the {@link FieldRendererFactory}.
277 *
278 * <p>
279 * This method is for plugins to call to set a custom {@link FieldRendererFactory}.
280 *
281 * @param frf
282 * The {@link FieldRendererFactory} to be installed. Must not be null.
283 * @param owner
284 * Identifies the plugin that owns this {@link FieldRendererFactory}.
285 * When two {@link Plugin}s try to call this method, this allows XJC
286 * to report it as a user-friendly error message.
287 *
288 * @throws BadCommandLineException
289 * If a conflit happens, this exception carries a user-friendly error
290 * message, indicating a conflict.
291 */
292 public void setFieldRendererFactory(FieldRendererFactory frf, Plugin owner) throws BadCommandLineException {
293 // since this method is for plugins, make it bit more fool-proof than usual
294 if(frf==null)
295 throw new IllegalArgumentException();
296 if(fieldRendererFactoryOwner!=null) {
297 throw new BadCommandLineException(
298 Messages.format(Messages.FIELD_RENDERER_CONFLICT,
299 fieldRendererFactoryOwner.getOptionName(),
300 owner.getOptionName() ));
301 }
302 this.fieldRendererFactoryOwner = owner;
303 this.fieldRendererFactory = frf;
304 }
305
306
307 /**
308 * Gets the active {@link NameConverter} that shall be used to build {@link Model}.
309 *
310 * @return can be null, in which case it's up to the binding.
311 */
312 public NameConverter getNameConverter() {
313 return nameConverter;
314 }
315
316 /**
317 * Sets the {@link NameConverter}.
318 *
319 * <p>
320 * This method is for plugins to call to set a custom {@link NameConverter}.
321 *
322 * @param nc
323 * The {@link NameConverter} to be installed. Must not be null.
324 * @param owner
325 * Identifies the plugin that owns this {@link NameConverter}.
326 * When two {@link Plugin}s try to call this method, this allows XJC
327 * to report it as a user-friendly error message.
328 *
329 * @throws BadCommandLineException
330 * If a conflit happens, this exception carries a user-friendly error
331 * message, indicating a conflict.
332 */
333 public void setNameConverter(NameConverter nc, Plugin owner) throws BadCommandLineException {
334 // since this method is for plugins, make it bit more fool-proof than usual
335 if(nc==null)
336 throw new IllegalArgumentException();
337 if(nameConverter!=null) {
338 throw new BadCommandLineException(
339 Messages.format(Messages.NAME_CONVERTER_CONFLICT,
340 nameConverterOwner.getOptionName(),
341 owner.getOptionName() ));
342 }
343 this.nameConverterOwner = owner;
344 this.nameConverter = nc;
345 }
346
347 /**
348 * Gets all the {@link Plugin}s discovered so far.
349 *
350 * <p>
351 * A plugins are enumerated when this method is called for the first time,
352 * by taking {@link #classpaths} into account. That means
353 * "-cp plugin.jar" has to come before you specify options to enable it.
354 */
355 public List<Plugin> getAllPlugins() {
356 if(allPlugins==null) {
357 allPlugins = findServices(Plugin.class);
358 }
359
360 return allPlugins;
361 }
362
363 public Language getSchemaLanguage() {
364 if( schemaLanguage==null)
365 schemaLanguage = guessSchemaLanguage();
366 return schemaLanguage;
367 }
368 public void setSchemaLanguage(Language _schemaLanguage) {
369 this.schemaLanguage = _schemaLanguage;
370 }
371
372 /** Input schema files. */
373 public InputSource[] getGrammars() {
374 return grammars.toArray(new InputSource[grammars.size()]);
375 }
376
377 /**
378 * Adds a new input schema.
379 */
380 public void addGrammar( InputSource is ) {
381 grammars.add(absolutize(is));
382 }
383
384 private InputSource fileToInputSource( File source ) {
385 try {
386 String url = source.toURL().toExternalForm();
387 return new InputSource(Util.escapeSpace(url));
388 } catch (MalformedURLException e) {
389 return new InputSource(source.getPath());
390 }
391 }
392
393 public void addGrammar( File source ) {
394 addGrammar(fileToInputSource(source));
395 }
396
397 /**
398 * Recursively scan directories and add all XSD files in it.
399 */
400 public void addGrammarRecursive( File dir ) {
401 addRecursive(dir,".xsd",grammars);
402 }
403
404 private void addRecursive( File dir, String suffix, List<InputSource> result ) {
405 File[] files = dir.listFiles();
406 if(files==null) return; // work defensively
407
408 for( File f : files ) {
409 if(f.isDirectory())
410 addRecursive(f,suffix,result);
411 else
412 if(f.getPath().endsWith(suffix))
413 result.add(absolutize(fileToInputSource(f)));
414 }
415 }
416
417
418 private InputSource absolutize(InputSource is) {
419 // absolutize all the system IDs in the input, so that we can map system IDs to DOM trees.
420 try {
421 URL baseURL = new File(".").getCanonicalFile().toURL();
422 is.setSystemId( new URL(baseURL,is.getSystemId()).toExternalForm() );
423 } catch( IOException e ) {
424 logger.log(Level.FINE, "{0}, {1}", new Object[]{is.getSystemId(), e.getLocalizedMessage()});
425 }
426 return is;
427 }
428
429 /** Input external binding files. */
430 public InputSource[] getBindFiles() {
431 return bindFiles.toArray(new InputSource[bindFiles.size()]);
432 }
433
434 /**
435 * Adds a new binding file.
436 */
437 public void addBindFile( InputSource is ) {
438 bindFiles.add(absolutize(is));
439 }
440
441 /**
442 * Adds a new binding file.
443 */
444 public void addBindFile( File bindFile ) {
445 bindFiles.add(fileToInputSource(bindFile));
446 }
447
448 /**
449 * Recursively scan directories and add all ".xjb" files in it.
450 */
451 public void addBindFileRecursive( File dir ) {
452 addRecursive(dir,".xjb",bindFiles);
453 }
454
455 public final List<URL> classpaths = new ArrayList<URL>();
456 /**
457 * Gets a classLoader that can load classes specified via the
458 * -classpath option.
459 */
460 public ClassLoader getUserClassLoader( ClassLoader parent ) {
461 if (classpaths.isEmpty())
462 return parent;
463 return new URLClassLoader(
464 classpaths.toArray(new URL[classpaths.size()]),parent);
465 }
466
467
468 /**
469 * Parses an option <code>args[i]</code> and return
470 * the number of tokens consumed.
471 *
472 * @return
473 * 0 if the argument is not understood. Returning 0
474 * will let the caller report an error.
475 * @exception BadCommandLineException
476 * If the callee wants to provide a custom message for an error.
477 */
478 public int parseArgument( String[] args, int i ) throws BadCommandLineException {
479 if (args[i].equals("-classpath") || args[i].equals("-cp")) {
480 String a = requireArgument(args[i], args, ++i);
481 for (String p : a.split(File.pathSeparator)) {
482 File file = new File(p);
483 try {
484 classpaths.add(file.toURL());
485 } catch (MalformedURLException e) {
486 throw new BadCommandLineException(
487 Messages.format(Messages.NOT_A_VALID_FILENAME,file),e);
488 }
489 }
490 return 2;
491 }
492 if (args[i].equals("-d")) {
493 targetDir = new File(requireArgument("-d",args,++i));
494 if( !targetDir.exists() )
495 throw new BadCommandLineException(
496 Messages.format(Messages.NON_EXISTENT_DIR,targetDir));
497 return 2;
498 }
499 if (args[i].equals("-readOnly")) {
500 readOnly = true;
501 return 1;
502 }
503 if (args[i].equals("-p")) {
504 defaultPackage = requireArgument("-p",args,++i);
505 if(defaultPackage.length()==0) { // user specified default package
506 // there won't be any package to annotate, so disable them
507 // automatically as a usability feature
508 packageLevelAnnotations = false;
509 }
510 return 2;
511 }
512 if (args[i].equals("-debug")) {
513 debugMode = true;
514 verbose = true;
515 return 1;
516 }
517 if (args[i].equals("-nv")) {
518 strictCheck = false;
519 return 1;
520 }
521 if( args[i].equals("-npa")) {
522 packageLevelAnnotations = false;
523 return 1;
524 }
525 if( args[i].equals("-no-header")) {
526 noFileHeader = true;
527 return 1;
528 }
529 if (args[i].equals("-verbose")) {
530 verbose = true;
531 return 1;
532 }
533 if (args[i].equals("-quiet")) {
534 quiet = true;
535 return 1;
536 }
537 if (args[i].equals("-XexplicitAnnotation")) {
538 runtime14 = true;
539 return 1;
540 }
541 if (args[i].equals("-enableIntrospection")) {
542 enableIntrospection = true;
543 return 1;
544 }
545 if (args[i].equals("-disableXmlSecurity")) {
546 disableXmlSecurity = true;
547 return 1;
548 }
549 if (args[i].equals("-contentForWildcard")) {
550 contentForWildcard = true;
551 return 1;
552 }
553 if (args[i].equals("-XautoNameResolution")) {
554 automaticNameConflictResolution = true;
555 return 1;
556 }
557 if (args[i].equals("-b")) {
558 addFile(requireArgument("-b",args,++i),bindFiles,".xjb");
559 return 2;
560 }
561 if (args[i].equals("-dtd")) {
562 schemaLanguage = Language.DTD;
563 return 1;
564 }
565 if (args[i].equals("-relaxng")) {
566 schemaLanguage = Language.RELAXNG;
567 return 1;
568 }
569 if (args[i].equals("-relaxng-compact")) {
570 schemaLanguage = Language.RELAXNG_COMPACT;
571 return 1;
572 }
573 if (args[i].equals("-xmlschema")) {
574 schemaLanguage = Language.XMLSCHEMA;
575 return 1;
576 }
577 if (args[i].equals("-wsdl")) {
578 schemaLanguage = Language.WSDL;
579 return 1;
580 }
581 if (args[i].equals("-extension")) {
582 compatibilityMode = EXTENSION;
583 return 1;
584 }
585 if (args[i].equals("-target")) {
586 String token = requireArgument("-target",args,++i);
587 target = SpecVersion.parse(token);
588 if(target==null)
589 throw new BadCommandLineException(Messages.format(Messages.ILLEGAL_TARGET_VERSION,token));
590 return 2;
591 }
592 if (args[i].equals("-httpproxyfile")) {
593 if (i == args.length - 1 || args[i + 1].startsWith("-")) {
594 throw new BadCommandLineException(
595 Messages.format(Messages.MISSING_PROXYFILE));
596 }
597
598 File file = new File(args[++i]);
599 if(!file.exists()) {
600 throw new BadCommandLineException(
601 Messages.format(Messages.NO_SUCH_FILE,file));
602 }
603
604 try {
605 BufferedReader in = new BufferedReader(new InputStreamReader(new FileInputStream(file),"UTF-8"));
606 parseProxy(in.readLine());
607 in.close();
608 } catch (IOException e) {
609 throw new BadCommandLineException(
610 Messages.format(Messages.FAILED_TO_PARSE,file,e.getMessage()),e);
611 }
612
613 return 2;
614 }
615 if (args[i].equals("-httpproxy")) {
616 if (i == args.length - 1 || args[i + 1].startsWith("-")) {
617 throw new BadCommandLineException(
618 Messages.format(Messages.MISSING_PROXY));
619 }
620
621 parseProxy(args[++i]);
622 return 2;
623 }
624 if (args[i].equals("-host")) {
625 proxyHost = requireArgument("-host",args,++i);
626 return 2;
627 }
628 if (args[i].equals("-port")) {
629 proxyPort = requireArgument("-port",args,++i);
630 return 2;
631 }
632 if( args[i].equals("-catalog") ) {
633 // use Sun's "XML Entity and URI Resolvers" by Norman Walsh
634 // to resolve external entities.
635 // http://www.sun.com/xml/developers/resolver/
636
637 File catalogFile = new File(requireArgument("-catalog",args,++i));
638 try {
639 addCatalog(catalogFile);
640 } catch (IOException e) {
641 throw new BadCommandLineException(
642 Messages.format(Messages.FAILED_TO_PARSE,catalogFile,e.getMessage()),e);
643 }
644 return 2;
645 }
646 if( args[i].equals("-Xtest-class-name-allocator") ) {
647 classNameAllocator = new ClassNameAllocator() {
648 public String assignClassName(String packageName, String className) {
649 System.out.printf("assignClassName(%s,%s)\n",packageName,className);
650 return className+"_Type";
651 }
652 };
653 return 1;
654 }
655
656 if (args[i].equals("-encoding")) {
657 encoding = requireArgument("-encoding", args, ++i);
658 try {
659 if (!Charset.isSupported(encoding)) {
660 throw new BadCommandLineException(
661 Messages.format(Messages.UNSUPPORTED_ENCODING, encoding));
662 }
663 } catch (IllegalCharsetNameException icne) {
664 throw new BadCommandLineException(
665 Messages.format(Messages.UNSUPPORTED_ENCODING, encoding));
666 }
667 return 2;
668 }
669
670 // see if this is one of the extensions
671 for( Plugin plugin : getAllPlugins() ) {
672 try {
673 if( ('-'+plugin.getOptionName()).equals(args[i]) ) {
674 activePlugins.add(plugin);
675 plugin.onActivated(this);
676 pluginURIs.addAll(plugin.getCustomizationURIs());
677
678 // give the plugin a chance to parse arguments to this option.
679 // this is new in 2.1, and due to the backward compatibility reason,
680 // if plugin didn't understand it, we still return 1 to indicate
681 // that this option is consumed.
682 int r = plugin.parseArgument(this,args,i);
683 if(r!=0)
684 return r;
685 else
686 return 1;
687 }
688
689 int r = plugin.parseArgument(this,args,i);
690 if(r!=0) return r;
691 } catch (IOException e) {
692 throw new BadCommandLineException(e.getMessage(),e);
693 }
694 }
695
696 return 0; // unrecognized
697 }
698
699 private void parseProxy(String text) throws BadCommandLineException {
700 int i = text.lastIndexOf('@');
701 int j = text.lastIndexOf(':');
702
703 if (i > 0) {
704 proxyAuth = text.substring(0, i);
705 if (j > i) {
706 proxyHost = text.substring(i + 1, j);
707 proxyPort = text.substring(j + 1);
708 } else {
709 proxyHost = text.substring(i + 1);
710 proxyPort = "80";
711 }
712 } else {
713 //no auth info
714 if (j < 0) {
715 //no port
716 proxyHost = text;
717 proxyPort = "80";
718 } else {
719 proxyHost = text.substring(0, j);
720 proxyPort = text.substring(j + 1);
721 }
722 }
723 try {
724 Integer.valueOf(proxyPort);
725 } catch (NumberFormatException e) {
726 throw new BadCommandLineException(Messages.format(Messages.ILLEGAL_PROXY,text));
727 }
728 }
729
730 /**
731 * Obtains an operand and reports an error if it's not there.
732 */
733 public String requireArgument(String optionName, String[] args, int i) throws BadCommandLineException {
734 if (i == args.length || args[i].startsWith("-")) {
735 throw new BadCommandLineException(
736 Messages.format(Messages.MISSING_OPERAND,optionName));
737 }
738 return args[i];
739 }
740
741 /**
742 * Parses a token to a file (or a set of files)
743 * and add them as {@link InputSource} to the specified list.
744 *
745 * @param suffix
746 * If the given token is a directory name, we do a recusive search
747 * and find all files that have the given suffix.
748 */
749 private void addFile(String name, List<InputSource> target, String suffix) throws BadCommandLineException {
750 Object src;
751 try {
752 src = Util.getFileOrURL(name);
753 } catch (IOException e) {
754 throw new BadCommandLineException(
755 Messages.format(Messages.NOT_A_FILE_NOR_URL,name));
756 }
757 if(src instanceof URL) {
758 target.add(absolutize(new InputSource(Util.escapeSpace(((URL)src).toExternalForm()))));
759 } else {
760 File fsrc = (File)src;
761 if(fsrc.isDirectory()) {
762 addRecursive(fsrc,suffix,target);
763 } else {
764 target.add(absolutize(fileToInputSource(fsrc)));
765 }
766 }
767 }
768
769 /**
770 * Adds a new catalog file.
771 */
772 public void addCatalog(File catalogFile) throws IOException {
773 if(entityResolver==null) {
774 final CatalogManager staticManager = CatalogManager.getStaticManager();
775 // hack to force initialization so catalog manager system properties take effect
776 staticManager.getVerbosity();
777 staticManager.setIgnoreMissingProperties(true);
778 entityResolver = new CatalogResolver(true);
779 }
780 ((CatalogResolver)entityResolver).getCatalog().parseCatalog(catalogFile.getPath());
781 }
782
783 /**
784 * Parses arguments and fill fields of this object.
785 *
786 * @exception BadCommandLineException
787 * thrown when there's a problem in the command-line arguments
788 */
789 public void parseArguments( String[] args ) throws BadCommandLineException {
790
791 for (int i = 0; i < args.length; i++) {
792 if(args[i].length()==0)
793 throw new BadCommandLineException();
794 if (args[i].charAt(0) == '-') {
795 int j = parseArgument(args,i);
796 if(j==0)
797 throw new BadCommandLineException(
798 Messages.format(Messages.UNRECOGNIZED_PARAMETER, args[i]));
799 i += (j-1);
800 } else {
801 if(args[i].endsWith(".jar"))
802 scanEpisodeFile(new File(args[i]));
803 else
804 addFile(args[i],grammars,".xsd");
805 }
806 }
807
808 // configure proxy
809 if (proxyHost != null || proxyPort != null) {
810 if (proxyHost != null && proxyPort != null) {
811 System.setProperty("http.proxyHost", proxyHost);
812 System.setProperty("http.proxyPort", proxyPort);
813 System.setProperty("https.proxyHost", proxyHost);
814 System.setProperty("https.proxyPort", proxyPort);
815 } else if (proxyHost == null) {
816 throw new BadCommandLineException(
817 Messages.format(Messages.MISSING_PROXYHOST));
818 } else {
819 throw new BadCommandLineException(
820 Messages.format(Messages.MISSING_PROXYPORT));
821 }
822 if (proxyAuth != null) {
823 DefaultAuthenticator.getAuthenticator().setProxyAuth(proxyAuth);
824 }
825 }
826
827 if (grammars.isEmpty())
828 throw new BadCommandLineException(
829 Messages.format(Messages.MISSING_GRAMMAR));
830
831 if( schemaLanguage==null )
832 schemaLanguage = guessSchemaLanguage();
833
834 // if(target==SpecVersion.V2_2 && !isExtensionMode())
835 // throw new BadCommandLineException(
836 // "Currently 2.2 is still not finalized yet, so using it requires the -extension switch." +
837 // "NOTE THAT 2.2 SPEC MAY CHANGE BEFORE IT BECOMES FINAL.");
838
839 if(pluginLoadFailure!=null)
840 throw new BadCommandLineException(
841 Messages.format(Messages.PLUGIN_LOAD_FAILURE,pluginLoadFailure));
842 }
843
844 /**
845 * Finds the <tt>META-INF/sun-jaxb.episode</tt> file to add as a binding customization.
846 */
847 public void scanEpisodeFile(File jar) throws BadCommandLineException {
848 try {
849 URLClassLoader ucl = new URLClassLoader(new URL[]{jar.toURL()});
850 Enumeration<URL> resources = ucl.findResources("META-INF/sun-jaxb.episode");
851 while (resources.hasMoreElements()) {
852 URL url = resources.nextElement();
853 addBindFile(new InputSource(url.toExternalForm()));
854 }
855 } catch (IOException e) {
856 throw new BadCommandLineException(
857 Messages.format(Messages.FAILED_TO_LOAD,jar,e.getMessage()), e);
858 }
859 }
860
861
862 /**
863 * Guesses the schema language.
864 */
865 public Language guessSchemaLanguage() {
866
867 // otherwise, use the file extension.
868 // not a good solution, but very easy.
869 if ((grammars != null) && (grammars.size() > 0)) {
870 String name = grammars.get(0).getSystemId().toLowerCase();
871
872 if (name.endsWith(".rng"))
873 return Language.RELAXNG;
874 if (name.endsWith(".rnc"))
875 return Language.RELAXNG_COMPACT;
876 if (name.endsWith(".dtd"))
877 return Language.DTD;
878 if (name.endsWith(".wsdl"))
879 return Language.WSDL;
880 }
881
882 // by default, assume XML Schema
883 return Language.XMLSCHEMA;
884 }
885
886 /**
887 * Creates a configured CodeWriter that produces files into the specified directory.
888 */
889 public CodeWriter createCodeWriter() throws IOException {
890 return createCodeWriter(new FileCodeWriter( targetDir, readOnly, encoding ));
891 }
892
893 /**
894 * Creates a configured CodeWriter that produces files into the specified directory.
895 */
896 public CodeWriter createCodeWriter( CodeWriter core ) {
897 if(noFileHeader)
898 return core;
899
900 return new PrologCodeWriter( core,getPrologComment() );
901 }
902
903 /**
904 * Gets the string suitable to be used as the prolog comment baked into artifacts.
905 * This is the string like "This file was generated by the JAXB RI on YYYY/mm/dd..."
906 */
907 public String getPrologComment() {
908 // generate format syntax: <date> 'at' <time>
909 String format =
910 Messages.format(Messages.DATE_FORMAT)
911 + " '"
912 + Messages.format(Messages.AT)
913 + "' "
914 + Messages.format(Messages.TIME_FORMAT);
915 SimpleDateFormat dateFormat = new SimpleDateFormat(format, Locale.ENGLISH);
916
917 return Messages.format(
918 Messages.FILE_PROLOG_COMMENT,
919 dateFormat.format(new Date()));
920 }
921
922 /**
923 * If a plugin failed to load, report.
924 */
925 private String pluginLoadFailure;
926
927 /**
928 * Looks for all "META-INF/services/[className]" files and
929 * create one instance for each class name found inside this file.
930 */
931 private <T> List<T> findServices( Class<T> clazz) {
932 final List<T> result = new ArrayList<T>();
933 final boolean debug = getDebugPropertyValue();
934 try {
935 // TCCL allows user plugins to be loaded even if xjc is in jdk
936 // We have to use our SecureLoader to obtain it because we are trying to avoid SecurityException
937 final ClassLoader tccl = SecureLoader.getContextClassLoader();
938 final ServiceLoader<T> sl = ServiceLoader.load(clazz, tccl);
939 for (T t : sl)
940 result.add(t);
941 } catch( Throwable e ) {
942 // ignore any error
943 StringWriter w = new StringWriter();
944 e.printStackTrace(new PrintWriter(w));
945 pluginLoadFailure = w.toString();
946 if(debug)
947 System.out.println(pluginLoadFailure);
948 }
949 return result;
950 }
951
952 private static boolean getDebugPropertyValue() {
953 final String debugPropertyName = Options.class.getName() + ".findServices";
954 if (System.getSecurityManager() != null) {
955 return AccessController.doPrivileged(new PrivilegedAction<Boolean>() {
956 @Override
957 public Boolean run() {
958 return Boolean.getBoolean(debugPropertyName);
959 }
960 });
961 } else {
962 return Boolean.getBoolean(debugPropertyName);
963 }
964 }
965
966 // this is a convenient place to expose the build version to xjc plugins
967 public static String getBuildID() {
968 return Messages.format(Messages.BUILD_ID);
969 }
970
971 public static String normalizeSystemId(String systemId) {
972 try {
973 systemId = new URI(systemId).normalize().toString();
974 } catch (URISyntaxException e) {
975 // leave the system ID untouched. In my experience URI is often too strict
976 }
977 return systemId;
978 }
979
980 }