1 /*
2 * Copyright (c) 1997, 2017, 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 com.sun.codemodel.internal.CodeWriter;
29 import com.sun.codemodel.internal.JPackage;
30 import com.sun.codemodel.internal.JResourceFile;
31 import com.sun.codemodel.internal.writer.FileCodeWriter;
32 import com.sun.codemodel.internal.writer.PrologCodeWriter;
33 import com.sun.istack.internal.tools.DefaultAuthenticator;
34 import com.sun.tools.internal.xjc.api.ClassNameAllocator;
35 import com.sun.tools.internal.xjc.api.SpecVersion;
36 import com.sun.tools.internal.xjc.generator.bean.field.FieldRendererFactory;
37 import com.sun.tools.internal.xjc.model.Model;
38 import com.sun.tools.internal.xjc.reader.Util;
39 import com.sun.xml.internal.bind.api.impl.NameConverter;
40 import org.xml.sax.EntityResolver;
41 import org.xml.sax.InputSource;
42
43 import java.io.BufferedReader;
44 import java.io.File;
45 import java.io.FileInputStream;
46 import java.io.IOException;
47 import java.io.InputStreamReader;
48 import java.io.PrintWriter;
49 import java.io.StringWriter;
50 import java.net.MalformedURLException;
51 import java.net.URI;
52 import java.net.URISyntaxException;
53 import java.net.URL;
54 import java.net.URLClassLoader;
55 import java.nio.charset.Charset;
56 import java.nio.charset.IllegalCharsetNameException;
57 import java.security.AccessController;
58 import java.security.PrivilegedAction;
59 import java.text.SimpleDateFormat;
60 import java.util.ArrayList;
61 import java.util.Date;
62 import java.util.Enumeration;
63 import java.util.HashSet;
64 import java.util.List;
65 import java.util.Locale;
66 import java.util.ServiceLoader;
67 import java.util.Set;
68 import java.util.logging.Level;
69 import java.util.logging.Logger;
70
71 import javax.xml.catalog.CatalogFeatures;
72 import javax.xml.catalog.CatalogFeatures.Feature;
73 import javax.xml.catalog.CatalogManager;
74
75 /**
76 * Global options.
77 *
78 * <p>
79 * This class stores invocation configuration for XJC.
80 * The configuration in this class should be abstract enough so that
81 * it could be parsed from both command-line or Ant.
82 */
83 public class Options
84 {
85 /** If "-debug" is specified. */
86 public boolean debugMode;
87
88 /** If the "-verbose" option is specified. */
89 public boolean verbose;
90
91 /** If the "-quiet" option is specified. */
92 public boolean quiet;
93
94 /** If the -readOnly option is specified. */
95 public boolean readOnly;
96
97 /** No file header comment (to be more friendly with diff.) */
98 public boolean noFileHeader;
99
100 /** When on, fixes getter/setter generation to match the Bean Introspection API */
101 public boolean enableIntrospection;
102
103 /** When on, generates content property for types with multiple xs:any derived elements (which is supposed to be correct behaviour) */
104 public boolean contentForWildcard;
105
106 /** Encoding to be used by generated java sources, null for platform default. */
107 public String encoding;
108
109 /**
110 * If true XML security features when parsing XML documents will be disabled.
111 * The default value is false.
112 *
113 * Boolean
114 * @since 2.2.6
115 */
116 public boolean disableXmlSecurity;
117
118 /**
119 * Check the source schemas with extra scrutiny.
120 * The exact meaning depends on the schema language.
121 */
122 public boolean strictCheck =true;
123
124 /**
125 * If -explicit-annotation option is specified.
126 * <p>
127 * This generates code that works around issues specific to 1.4 runtime.
128 */
129 public boolean runtime14 = false;
130
131 /**
132 * If true, try to resolve name conflicts automatically by assigning mechanical numbers.
133 */
134 public boolean automaticNameConflictResolution = false;
135
136 /**
137 * strictly follow the compatibility rules and reject schemas that
138 * contain features from App. E.2, use vendor binding extensions
139 */
140 public static final int STRICT = 1;
141 /**
142 * loosely follow the compatibility rules and allow the use of vendor
143 * binding extensions
144 */
145 public static final int EXTENSION = 2;
146
147 /**
148 * this switch determines how carefully the compiler will follow
149 * the compatibility rules in the spec. Either {@code STRICT}
150 * or {@code EXTENSION}.
151 */
152 public int compatibilityMode = STRICT;
153
154 public boolean isExtensionMode() {
155 return compatibilityMode==EXTENSION;
156 }
157
158 private static final Logger logger = com.sun.xml.internal.bind.Util.getClassLogger();
159
160 /**
161 * Generates output for the specified version of the runtime.
162 */
163 public SpecVersion target = SpecVersion.LATEST;
164
165
166 public Options() {
167 try {
168 Class.forName("javax.xml.bind.JAXBPermission");
169 } catch (ClassNotFoundException cnfe) {
170 target = SpecVersion.V2_1;
171 }
172 }
173
174 /**
175 * Target directory when producing files.
176 * <p>
177 * This field is not used when XJC is driven through the XJC API.
178 * Plugins that need to generate extra files should do so by using
179 * {@link JPackage#addResourceFile(JResourceFile)}.
180 */
181 public File targetDir = new File(".");
182
183 /**
184 * Actually stores {@link CatalogResolver}, but the field
185 * type is made to {@link EntityResolver} so that XJC can be
186 * used even if resolver.jar is not available in the classpath.
187 */
188 public EntityResolver entityResolver = null;
189
190 /**
191 * Type of input schema language. One of the {@code SCHEMA_XXX}
192 * constants.
193 */
194 private Language schemaLanguage = null;
195
196 /**
197 * The -p option that should control the default Java package that
198 * will contain the generated code. Null if unspecified.
199 */
200 public String defaultPackage = null;
201
202 /**
203 * Similar to the -p option, but this one works with a lower priority,
204 * and customizations overrides this. Used by JAX-RPC.
205 */
206 public String defaultPackage2 = null;
207
208 /**
209 * Input schema files as a list of {@link InputSource}s.
210 */
211 private final List<InputSource> grammars = new ArrayList<InputSource>();
212
213 private final List<InputSource> bindFiles = new ArrayList<InputSource>();
214
215 // Proxy setting.
216 private String proxyHost = null;
217 private String proxyPort = null;
218 public String proxyAuth = null;
219
220 /**
221 * {@link Plugin}s that are enabled in this compilation.
222 */
223 public final List<Plugin> activePlugins = new ArrayList<Plugin>();
224
225 /**
226 * All discovered {@link Plugin}s.
227 * This is lazily parsed, so that we can take '-cp' option into account.
228 *
229 * @see #getAllPlugins()
230 */
231 private List<Plugin> allPlugins;
232
233 /**
234 * Set of URIs that plug-ins recognize as extension bindings.
235 */
236 public final Set<String> pluginURIs = new HashSet<String>();
237
238 /**
239 * This allocator has the final say on deciding the class name.
240 */
241 public ClassNameAllocator classNameAllocator;
242
243 /**
244 * This switch controls whether or not xjc will generate package level annotations
245 */
246 public boolean packageLevelAnnotations = true;
247
248 /**
249 * This {@link FieldRendererFactory} determines how the fields are generated.
250 */
251 private FieldRendererFactory fieldRendererFactory = new FieldRendererFactory();
252 /**
253 * Used to detect if two {@link Plugin}s try to overwrite {@link #fieldRendererFactory}.
254 */
255 private Plugin fieldRendererFactoryOwner = null;
256
257 /**
258 * If this is non-null, we use this {@link NameConverter} over the one
259 * given in the schema/binding.
260 */
261 private NameConverter nameConverter = null;
262 /**
263 * Used to detect if two {@link Plugin}s try to overwrite {@link #nameConverter}.
264 */
265 private Plugin nameConverterOwner = null;
266
267 /**
268 * Java module name in {@code module-info.java}.
269 */
270 private String javaModule = null;
271
272 /**
273 * Gets the active {@link FieldRendererFactory} that shall be used to build {@link Model}.
274 *
275 * @return always non-null.
276 */
277 public FieldRendererFactory getFieldRendererFactory() {
278 return fieldRendererFactory;
279 }
280
281 /**
282 * Sets the {@link FieldRendererFactory}.
283 *
284 * <p>
285 * This method is for plugins to call to set a custom {@link FieldRendererFactory}.
286 *
287 * @param frf
288 * The {@link FieldRendererFactory} to be installed. Must not be null.
289 * @param owner
290 * Identifies the plugin that owns this {@link FieldRendererFactory}.
291 * When two {@link Plugin}s try to call this method, this allows XJC
292 * to report it as a user-friendly error message.
293 *
294 * @throws BadCommandLineException
295 * If a conflit happens, this exception carries a user-friendly error
296 * message, indicating a conflict.
297 */
298 public void setFieldRendererFactory(FieldRendererFactory frf, Plugin owner) throws BadCommandLineException {
299 // since this method is for plugins, make it bit more fool-proof than usual
300 if(frf==null)
301 throw new IllegalArgumentException();
302 if(fieldRendererFactoryOwner!=null) {
303 throw new BadCommandLineException(
304 Messages.format(Messages.FIELD_RENDERER_CONFLICT,
305 fieldRendererFactoryOwner.getOptionName(),
306 owner.getOptionName() ));
307 }
308 this.fieldRendererFactoryOwner = owner;
309 this.fieldRendererFactory = frf;
310 }
311
312
313 /**
314 * Gets the active {@link NameConverter} that shall be used to build {@link Model}.
315 *
316 * @return can be null, in which case it's up to the binding.
317 */
318 public NameConverter getNameConverter() {
319 return nameConverter;
320 }
321
322 /**
323 * Sets the {@link NameConverter}.
324 *
325 * <p>
326 * This method is for plugins to call to set a custom {@link NameConverter}.
327 *
328 * @param nc
329 * The {@link NameConverter} to be installed. Must not be null.
330 * @param owner
331 * Identifies the plugin that owns this {@link NameConverter}.
332 * When two {@link Plugin}s try to call this method, this allows XJC
333 * to report it as a user-friendly error message.
334 *
335 * @throws BadCommandLineException
336 * If a conflit happens, this exception carries a user-friendly error
337 * message, indicating a conflict.
338 */
339 public void setNameConverter(NameConverter nc, Plugin owner) throws BadCommandLineException {
340 // since this method is for plugins, make it bit more fool-proof than usual
341 if(nc==null)
342 throw new IllegalArgumentException();
343 if(nameConverter!=null) {
344 throw new BadCommandLineException(
345 Messages.format(Messages.NAME_CONVERTER_CONFLICT,
346 nameConverterOwner.getOptionName(),
347 owner.getOptionName() ));
348 }
349 this.nameConverterOwner = owner;
350 this.nameConverter = nc;
351 }
352
353 /**
354 * Gets all the {@link Plugin}s discovered so far.
355 *
356 * <p>
357 * A plugins are enumerated when this method is called for the first time,
358 * by taking {@link #classpaths} into account. That means
359 * "-cp plugin.jar" has to come before you specify options to enable it.
360 */
361 public List<Plugin> getAllPlugins() {
362 if(allPlugins==null) {
363 allPlugins = findServices(Plugin.class);
364 }
365
366 return allPlugins;
367 }
368
369 public Language getSchemaLanguage() {
370 if( schemaLanguage==null)
371 schemaLanguage = guessSchemaLanguage();
372 return schemaLanguage;
373 }
374 public void setSchemaLanguage(Language _schemaLanguage) {
375 this.schemaLanguage = _schemaLanguage;
376 }
377
378 /** Input schema files. */
379 public InputSource[] getGrammars() {
380 return grammars.toArray(new InputSource[grammars.size()]);
381 }
382
383 /**
384 * Adds a new input schema.
385 */
386 public void addGrammar( InputSource is ) {
387 grammars.add(absolutize(is));
388 }
389
390 private InputSource fileToInputSource( File source ) {
391 try {
392 String url = source.toURL().toExternalForm();
393 return new InputSource(Util.escapeSpace(url));
394 } catch (MalformedURLException e) {
395 return new InputSource(source.getPath());
396 }
397 }
398
399 public void addGrammar( File source ) {
400 addGrammar(fileToInputSource(source));
401 }
402
403 /**
404 * Recursively scan directories and add all XSD files in it.
405 */
406 public void addGrammarRecursive( File dir ) {
407 addRecursive(dir,".xsd",grammars);
408 }
409
410 private void addRecursive( File dir, String suffix, List<InputSource> result ) {
411 File[] files = dir.listFiles();
412 if(files==null) return; // work defensively
413
414 for( File f : files ) {
415 if(f.isDirectory())
416 addRecursive(f,suffix,result);
417 else
418 if(f.getPath().endsWith(suffix))
419 result.add(absolutize(fileToInputSource(f)));
420 }
421 }
422
423
424 private InputSource absolutize(InputSource is) {
425 // absolutize all the system IDs in the input, so that we can map system IDs to DOM trees.
426 try {
427 URL baseURL = new File(".").getCanonicalFile().toURL();
428 is.setSystemId( new URL(baseURL,is.getSystemId()).toExternalForm() );
429 } catch( IOException e ) {
430 logger.log(Level.FINE, "{0}, {1}", new Object[]{is.getSystemId(), e.getLocalizedMessage()});
431 }
432 return is;
433 }
434
435 /** Input external binding files. */
436 public InputSource[] getBindFiles() {
437 return bindFiles.toArray(new InputSource[bindFiles.size()]);
438 }
439
440 /**
441 * Adds a new binding file.
442 */
443 public void addBindFile( InputSource is ) {
444 bindFiles.add(absolutize(is));
445 }
446
447 /**
448 * Adds a new binding file.
449 */
450 public void addBindFile( File bindFile ) {
451 bindFiles.add(fileToInputSource(bindFile));
452 }
453
454 /**
455 * Recursively scan directories and add all ".xjb" files in it.
456 */
457 public void addBindFileRecursive( File dir ) {
458 addRecursive(dir,".xjb",bindFiles);
459 }
460
461 public final List<URL> classpaths = new ArrayList<URL>();
462 /**
463 * Gets a classLoader that can load classes specified via the
464 * -classpath option.
465 */
466 public ClassLoader getUserClassLoader( ClassLoader parent ) {
467 if (classpaths.isEmpty())
468 return parent;
469 return new URLClassLoader(
470 classpaths.toArray(new URL[classpaths.size()]),parent);
471 }
472
473 /**
474 * Gets Java module name option.
475 * @return Java module name option or {@code null} if this option was not set.
476 */
477 public String getModuleName() {
478 return javaModule;
479 }
480
481 /**
482 * Parses an option {@code args[i]} and return
483 * the number of tokens consumed.
484 *
485 * @return
486 * 0 if the argument is not understood. Returning 0
487 * will let the caller report an error.
488 * @exception BadCommandLineException
489 * If the callee wants to provide a custom message for an error.
490 */
491 public int parseArgument( String[] args, int i ) throws BadCommandLineException {
492 if (args[i].equals("-classpath") || args[i].equals("-cp")) {
493 String a = requireArgument(args[i], args, ++i);
494 for (String p : a.split(File.pathSeparator)) {
495 File file = new File(p);
496 try {
497 classpaths.add(file.toURL());
498 } catch (MalformedURLException e) {
499 throw new BadCommandLineException(
500 Messages.format(Messages.NOT_A_VALID_FILENAME,file),e);
501 }
502 }
503 return 2;
504 }
505 if (args[i].equals("-d")) {
506 targetDir = new File(requireArgument("-d",args,++i));
507 if( !targetDir.exists() )
508 throw new BadCommandLineException(
509 Messages.format(Messages.NON_EXISTENT_DIR,targetDir));
510 return 2;
511 }
512 if (args[i].equals("-readOnly")) {
513 readOnly = true;
514 return 1;
515 }
516 if (args[i].equals("-p")) {
517 defaultPackage = requireArgument("-p",args,++i);
518 if(defaultPackage.length()==0) { // user specified default package
519 // there won't be any package to annotate, so disable them
520 // automatically as a usability feature
521 packageLevelAnnotations = false;
522 }
523 return 2;
524 }
525 if (args[i].equals("-m")) {
526 javaModule = requireArgument("-m", args, ++i);
527 return 2;
528 }
529 if (args[i].equals("-debug")) {
530 debugMode = true;
531 verbose = true;
532 return 1;
533 }
534 if (args[i].equals("-nv")) {
535 strictCheck = false;
536 return 1;
537 }
538 if( args[i].equals("-npa")) {
539 packageLevelAnnotations = false;
540 return 1;
541 }
542 if( args[i].equals("-no-header")) {
543 noFileHeader = true;
544 return 1;
545 }
546 if (args[i].equals("-verbose")) {
547 verbose = true;
548 return 1;
549 }
550 if (args[i].equals("-quiet")) {
551 quiet = true;
552 return 1;
553 }
554 if (args[i].equals("-XexplicitAnnotation")) {
555 runtime14 = true;
556 return 1;
557 }
558 if (args[i].equals("-enableIntrospection")) {
559 enableIntrospection = true;
560 return 1;
561 }
562 if (args[i].equals("-disableXmlSecurity")) {
563 disableXmlSecurity = true;
564 return 1;
565 }
566 if (args[i].equals("-contentForWildcard")) {
567 contentForWildcard = true;
568 return 1;
569 }
570 if (args[i].equals("-XautoNameResolution")) {
571 automaticNameConflictResolution = true;
572 return 1;
573 }
574 if (args[i].equals("-b")) {
575 addFile(requireArgument("-b",args,++i),bindFiles,".xjb");
576 return 2;
577 }
578 if (args[i].equals("-dtd")) {
579 schemaLanguage = Language.DTD;
580 return 1;
581 }
582 if (args[i].equals("-xmlschema")) {
583 schemaLanguage = Language.XMLSCHEMA;
584 return 1;
585 }
586 if (args[i].equals("-wsdl")) {
587 schemaLanguage = Language.WSDL;
588 return 1;
589 }
590 if (args[i].equals("-extension")) {
591 compatibilityMode = EXTENSION;
592 return 1;
593 }
594 if (args[i].equals("-target")) {
595 String token = requireArgument("-target",args,++i);
596 target = SpecVersion.parse(token);
597 if(target==null)
598 throw new BadCommandLineException(Messages.format(Messages.ILLEGAL_TARGET_VERSION,token));
599 return 2;
600 }
601 if (args[i].equals("-httpproxyfile")) {
602 if (i == args.length - 1 || args[i + 1].startsWith("-")) {
603 throw new BadCommandLineException(
604 Messages.format(Messages.MISSING_PROXYFILE));
605 }
606
607 File file = new File(args[++i]);
608 if(!file.exists()) {
609 throw new BadCommandLineException(
610 Messages.format(Messages.NO_SUCH_FILE,file));
611 }
612
613 try {
614 BufferedReader in = new BufferedReader(new InputStreamReader(new FileInputStream(file),"UTF-8"));
615 parseProxy(in.readLine());
616 in.close();
617 } catch (IOException e) {
618 throw new BadCommandLineException(
619 Messages.format(Messages.FAILED_TO_PARSE,file,e.getMessage()),e);
620 }
621
622 return 2;
623 }
624 if (args[i].equals("-httpproxy")) {
625 if (i == args.length - 1 || args[i + 1].startsWith("-")) {
626 throw new BadCommandLineException(
627 Messages.format(Messages.MISSING_PROXY));
628 }
629
630 parseProxy(args[++i]);
631 return 2;
632 }
633 if (args[i].equals("-host")) {
634 proxyHost = requireArgument("-host",args,++i);
635 return 2;
636 }
637 if (args[i].equals("-port")) {
638 proxyPort = requireArgument("-port",args,++i);
639 return 2;
640 }
641 if( args[i].equals("-catalog") ) {
642 // use javax.xml.catalog to resolve external entities.
643
644 File catalogFile = new File(requireArgument("-catalog",args,++i));
645 try {
646 addCatalog(catalogFile);
647 } catch (IOException e) {
648 throw new BadCommandLineException(
649 Messages.format(Messages.FAILED_TO_PARSE,catalogFile,e.getMessage()),e);
650 }
651 return 2;
652 }
653 if( args[i].equals("-Xtest-class-name-allocator") ) {
654 classNameAllocator = new ClassNameAllocator() {
655 public String assignClassName(String packageName, String className) {
656 System.out.printf("assignClassName(%s,%s)\n",packageName,className);
657 return className+"_Type";
658 }
659 };
660 return 1;
661 }
662
663 if (args[i].equals("-encoding")) {
664 encoding = requireArgument("-encoding", args, ++i);
665 try {
666 if (!Charset.isSupported(encoding)) {
667 throw new BadCommandLineException(
668 Messages.format(Messages.UNSUPPORTED_ENCODING, encoding));
669 }
670 } catch (IllegalCharsetNameException icne) {
671 throw new BadCommandLineException(
672 Messages.format(Messages.UNSUPPORTED_ENCODING, encoding));
673 }
674 return 2;
675 }
676
677 // see if this is one of the extensions
678 for( Plugin plugin : getAllPlugins() ) {
679 try {
680 if( ('-'+plugin.getOptionName()).equals(args[i]) ) {
681 activePlugins.add(plugin);
682 plugin.onActivated(this);
683 pluginURIs.addAll(plugin.getCustomizationURIs());
684
685 // give the plugin a chance to parse arguments to this option.
686 // this is new in 2.1, and due to the backward compatibility reason,
687 // if plugin didn't understand it, we still return 1 to indicate
688 // that this option is consumed.
689 int r = plugin.parseArgument(this,args,i);
690 if(r!=0)
691 return r;
692 else
693 return 1;
694 }
695
696 int r = plugin.parseArgument(this,args,i);
697 if(r!=0) return r;
698 } catch (IOException e) {
699 throw new BadCommandLineException(e.getMessage(),e);
700 }
701 }
702
703 return 0; // unrecognized
704 }
705
706 private void parseProxy(String text) throws BadCommandLineException {
707 int i = text.lastIndexOf('@');
708 int j = text.lastIndexOf(':');
709
710 if (i > 0) {
711 proxyAuth = text.substring(0, i);
712 if (j > i) {
713 proxyHost = text.substring(i + 1, j);
714 proxyPort = text.substring(j + 1);
715 } else {
716 proxyHost = text.substring(i + 1);
717 proxyPort = "80";
718 }
719 } else {
720 //no auth info
721 if (j < 0) {
722 //no port
723 proxyHost = text;
724 proxyPort = "80";
725 } else {
726 proxyHost = text.substring(0, j);
727 proxyPort = text.substring(j + 1);
728 }
729 }
730 try {
731 Integer.valueOf(proxyPort);
732 } catch (NumberFormatException e) {
733 throw new BadCommandLineException(Messages.format(Messages.ILLEGAL_PROXY,text));
734 }
735 }
736
737 /**
738 * Obtains an operand and reports an error if it's not there.
739 */
740 public String requireArgument(String optionName, String[] args, int i) throws BadCommandLineException {
741 if (i == args.length || args[i].startsWith("-")) {
742 throw new BadCommandLineException(
743 Messages.format(Messages.MISSING_OPERAND,optionName));
744 }
745 return args[i];
746 }
747
748 /**
749 * Parses a token to a file (or a set of files)
750 * and add them as {@link InputSource} to the specified list.
751 *
752 * @param suffix
753 * If the given token is a directory name, we do a recursive search
754 * and find all files that have the given suffix.
755 */
756 private void addFile(String name, List<InputSource> target, String suffix) throws BadCommandLineException {
757 Object src;
758 try {
759 src = Util.getFileOrURL(name);
760 } catch (IOException e) {
761 throw new BadCommandLineException(
762 Messages.format(Messages.NOT_A_FILE_NOR_URL,name));
763 }
764 if(src instanceof URL) {
765 target.add(absolutize(new InputSource(Util.escapeSpace(((URL)src).toExternalForm()))));
766 } else {
767 File fsrc = (File)src;
768 if(fsrc.isDirectory()) {
769 addRecursive(fsrc,suffix,target);
770 } else {
771 target.add(absolutize(fileToInputSource(fsrc)));
772 }
773 }
774 }
775
776 /**
777 * Adds a new catalog file.
778 */
779 public void addCatalog(File catalogFile) throws IOException {
780 URI newUrl = catalogFile.toURI();
781 if (!catalogUrls.contains(newUrl)) {
782 catalogUrls.add(newUrl);
783 }
784 try {
785 entityResolver = CatalogManager.catalogResolver(catalogFeatures,
786 catalogUrls.stream().toArray(URI[]::new));
787 } catch (Exception ex) {
788 entityResolver = null;
789 }
790 }
791
792 // Since javax.xml.catalog is unmodifiable we need to track catalog
793 // URLs added and create new catalog each time addCatalog is called
794 private final ArrayList<URI> catalogUrls = new ArrayList<>();
795
796 // Cache CatalogFeatures instance for future usages.
797 // Resolve feature is set to "continue" value for backward compatibility.
798 private static CatalogFeatures catalogFeatures = CatalogFeatures.builder()
799 .with(Feature.RESOLVE, "continue")
800 .build();
801 /**
802 * Parses arguments and fill fields of this object.
803 *
804 * @exception BadCommandLineException
805 * thrown when there's a problem in the command-line arguments
806 */
807 public void parseArguments( String[] args ) throws BadCommandLineException {
808
809 for (int i = 0; i < args.length; i++) {
810 if(args[i].length()==0)
811 throw new BadCommandLineException();
812 if (args[i].charAt(0) == '-') {
813 int j = parseArgument(args,i);
814 if(j==0)
815 throw new BadCommandLineException(
816 Messages.format(Messages.UNRECOGNIZED_PARAMETER, args[i]));
817 i += (j-1);
818 } else {
819 if(args[i].endsWith(".jar"))
820 scanEpisodeFile(new File(args[i]));
821 else
822 addFile(args[i],grammars,".xsd");
823 }
824 }
825
826 // configure proxy
827 if (proxyHost != null || proxyPort != null) {
828 if (proxyHost != null && proxyPort != null) {
829 System.setProperty("http.proxyHost", proxyHost);
830 System.setProperty("http.proxyPort", proxyPort);
831 System.setProperty("https.proxyHost", proxyHost);
832 System.setProperty("https.proxyPort", proxyPort);
833 } else if (proxyHost == null) {
834 throw new BadCommandLineException(
835 Messages.format(Messages.MISSING_PROXYHOST));
836 } else {
837 throw new BadCommandLineException(
838 Messages.format(Messages.MISSING_PROXYPORT));
839 }
840 if (proxyAuth != null) {
841 DefaultAuthenticator.getAuthenticator().setProxyAuth(proxyAuth);
842 }
843 }
844
845 if (grammars.isEmpty())
846 throw new BadCommandLineException(
847 Messages.format(Messages.MISSING_GRAMMAR));
848
849 if( schemaLanguage==null )
850 schemaLanguage = guessSchemaLanguage();
851
852 // if(target==SpecVersion.V2_2 && !isExtensionMode())
853 // throw new BadCommandLineException(
854 // "Currently 2.2 is still not finalized yet, so using it requires the -extension switch." +
855 // "NOTE THAT 2.2 SPEC MAY CHANGE BEFORE IT BECOMES FINAL.");
856
857 if(pluginLoadFailure!=null)
858 throw new BadCommandLineException(
859 Messages.format(Messages.PLUGIN_LOAD_FAILURE,pluginLoadFailure));
860 }
861
862 /**
863 * Finds the {@code META-INF/sun-jaxb.episode} file to add as a binding customization.
864 */
865 public void scanEpisodeFile(File jar) throws BadCommandLineException {
866 try {
867 URLClassLoader ucl = new URLClassLoader(new URL[]{jar.toURL()});
868 Enumeration<URL> resources = ucl.findResources("META-INF/sun-jaxb.episode");
869 while (resources.hasMoreElements()) {
870 URL url = resources.nextElement();
871 addBindFile(new InputSource(url.toExternalForm()));
872 }
873 } catch (IOException e) {
874 throw new BadCommandLineException(
875 Messages.format(Messages.FAILED_TO_LOAD,jar,e.getMessage()), e);
876 }
877 }
878
879
880 /**
881 * Guesses the schema language.
882 */
883 public Language guessSchemaLanguage() {
884
885 // otherwise, use the file extension.
886 // not a good solution, but very easy.
887 if ((grammars != null) && (grammars.size() > 0)) {
888 String name = grammars.get(0).getSystemId().toLowerCase();
889
890 if (name.endsWith(".dtd"))
891 return Language.DTD;
892 if (name.endsWith(".wsdl"))
893 return Language.WSDL;
894 }
895
896 // by default, assume XML Schema
897 return Language.XMLSCHEMA;
898 }
899
900 /**
901 * Creates a configured CodeWriter that produces files into the specified directory.
902 */
903 public CodeWriter createCodeWriter() throws IOException {
904 return createCodeWriter(new FileCodeWriter( targetDir, readOnly, encoding ));
905 }
906
907 /**
908 * Creates a configured CodeWriter that produces files into the specified directory.
909 */
910 public CodeWriter createCodeWriter( CodeWriter core ) {
911 if(noFileHeader)
912 return core;
913
914 return new PrologCodeWriter( core,getPrologComment() );
915 }
916
917 /**
918 * Gets the string suitable to be used as the prolog comment baked into artifacts.
919 * This is the string like "This file was generated by the JAXB RI on YYYY/mm/dd..."
920 */
921 public String getPrologComment() {
922 // generate format syntax: <date> 'at' <time>
923 String format =
924 Messages.format(Messages.DATE_FORMAT)
925 + " '"
926 + Messages.format(Messages.AT)
927 + "' "
928 + Messages.format(Messages.TIME_FORMAT);
929 SimpleDateFormat dateFormat = new SimpleDateFormat(format, Locale.ENGLISH);
930
931 return Messages.format(
932 Messages.FILE_PROLOG_COMMENT,
933 dateFormat.format(new Date()));
934 }
935
936 /**
937 * If a plugin failed to load, report.
938 */
939 private String pluginLoadFailure;
940
941 /**
942 * Looks for all "META-INF/services/[className]" files and
943 * create one instance for each class name found inside this file.
944 */
945 private <T> List<T> findServices( Class<T> clazz) {
946 final List<T> result = new ArrayList<T>();
947 final boolean debug = getDebugPropertyValue();
948 try {
949 // TCCL allows user plugins to be loaded even if xjc is in jdk
950 // We have to use our SecureLoader to obtain it because we are trying to avoid SecurityException
951 final ClassLoader tccl = SecureLoader.getContextClassLoader();
952 final ServiceLoader<T> sl = ServiceLoader.load(clazz, tccl);
953 for (T t : sl)
954 result.add(t);
955 } catch( Throwable e ) {
956 // ignore any error
957 StringWriter w = new StringWriter();
958 e.printStackTrace(new PrintWriter(w));
959 pluginLoadFailure = w.toString();
960 if(debug)
961 System.out.println(pluginLoadFailure);
962 }
963 return result;
964 }
965
966 private static boolean getDebugPropertyValue() {
967 final String debugPropertyName = Options.class.getName() + ".findServices";
968 if (System.getSecurityManager() != null) {
969 return AccessController.doPrivileged(new PrivilegedAction<Boolean>() {
970 @Override
971 public Boolean run() {
972 return Boolean.getBoolean(debugPropertyName);
973 }
974 });
975 } else {
976 return Boolean.getBoolean(debugPropertyName);
977 }
978 }
979
980 // this is a convenient place to expose the build version to xjc plugins
981 public static String getBuildID() {
982 return Messages.format(Messages.BUILD_ID);
983 }
984
985 public static String normalizeSystemId(String systemId) {
986 try {
987 systemId = new URI(systemId).normalize().toString();
988 } catch (URISyntaxException e) {
989 // leave the system ID untouched. In my experience URI is often too strict
990 }
991 return systemId;
992 }
993
994 }