| /* |
| * Copyright 2005-2006 Sun Microsystems, Inc. All Rights Reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Sun designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Sun in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| * CA 95054 USA or visit www.sun.com if you need additional information or |
| * have any questions. |
| */ |
| package com.sun.tools.internal.jxc.apt; |
| |
| import java.io.File; |
| import java.io.FileOutputStream; |
| import java.io.IOException; |
| import java.io.OutputStream; |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.Collection; |
| import java.util.Collections; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Set; |
| |
| import javax.xml.bind.SchemaOutputResolver; |
| import javax.xml.namespace.QName; |
| import javax.xml.transform.Result; |
| import javax.xml.transform.stream.StreamResult; |
| |
| import com.sun.mirror.apt.AnnotationProcessor; |
| import com.sun.mirror.apt.AnnotationProcessorEnvironment; |
| import com.sun.mirror.apt.AnnotationProcessorFactory; |
| import com.sun.mirror.apt.Filer; |
| import com.sun.mirror.declaration.AnnotationTypeDeclaration; |
| import com.sun.mirror.declaration.ClassDeclaration; |
| import com.sun.mirror.declaration.TypeDeclaration; |
| import com.sun.tools.internal.xjc.api.J2SJAXBModel; |
| import com.sun.tools.internal.xjc.api.Reference; |
| import com.sun.tools.internal.xjc.api.XJC; |
| |
| /** |
| * {@link AnnotationProcessorFactory} that implements the schema generator |
| * command line tool. |
| * |
| * @author Kohsuke Kawaguchi |
| */ |
| public class SchemaGenerator implements AnnotationProcessorFactory { |
| |
| /** |
| * User-specified schema locations, if any. |
| */ |
| private final Map<String,File> schemaLocations = new HashMap<String, File>(); |
| |
| private File episodeFile; |
| |
| public SchemaGenerator() { |
| } |
| |
| public SchemaGenerator( Map<String,File> m ) { |
| schemaLocations.putAll(m); |
| } |
| |
| public void setEpisodeFile(File episodeFile) { |
| this.episodeFile = episodeFile; |
| } |
| |
| public Collection<String> supportedOptions() { |
| return Collections.emptyList(); |
| } |
| |
| public Collection<String> supportedAnnotationTypes() { |
| return Arrays.asList("*"); |
| } |
| |
| public AnnotationProcessor getProcessorFor(Set<AnnotationTypeDeclaration> atds, final AnnotationProcessorEnvironment env) { |
| return new AnnotationProcessor() { |
| final ErrorReceiverImpl errorListener = new ErrorReceiverImpl(env); |
| |
| public void process() { |
| List<Reference> decls = new ArrayList<Reference>(); |
| for(TypeDeclaration d : env.getTypeDeclarations()) { |
| // simply ignore all the interface definitions, |
| // so that users won't have to manually exclude interfaces, which is silly. |
| if(d instanceof ClassDeclaration) |
| decls.add(new Reference(d,env)); |
| } |
| |
| J2SJAXBModel model = XJC.createJavaCompiler().bind(decls,Collections.<QName,Reference>emptyMap(),null,env); |
| if(model==null) |
| return; // error |
| |
| try { |
| model.generateSchema( |
| new SchemaOutputResolver() { |
| public Result createOutput(String namespaceUri, String suggestedFileName) throws IOException { |
| File file; |
| OutputStream out; |
| if(schemaLocations.containsKey(namespaceUri)) { |
| file = schemaLocations.get(namespaceUri); |
| if(file==null) return null; // don't generate |
| out = new FileOutputStream(file); |
| } else { |
| // use the default |
| file = new File(suggestedFileName); |
| out = env.getFiler().createBinaryFile(Filer.Location.CLASS_TREE,"",file); |
| file = file.getAbsoluteFile(); |
| } |
| |
| StreamResult ss = new StreamResult(out); |
| env.getMessager().printNotice("Writing "+file); |
| ss.setSystemId(file.toURL().toExternalForm()); |
| return ss; |
| } |
| }, errorListener); |
| |
| if(episodeFile!=null) { |
| env.getMessager().printNotice("Writing "+episodeFile); |
| model.generateEpisodeFile(new StreamResult(episodeFile)); |
| } |
| } catch (IOException e) { |
| errorListener.error(e.getMessage(),e); |
| } |
| } |
| }; |
| } |
| } |