1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/src/share/jaxws_classes/com/sun/tools/internal/jxc/ap/SchemaGenerator.java Tue Mar 06 16:09:35 2012 -0800 1.3 @@ -0,0 +1,146 @@ 1.4 +/* 1.5 + * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved. 1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 1.7 + * 1.8 + * This code is free software; you can redistribute it and/or modify it 1.9 + * under the terms of the GNU General Public License version 2 only, as 1.10 + * published by the Free Software Foundation. Oracle designates this 1.11 + * particular file as subject to the "Classpath" exception as provided 1.12 + * by Oracle in the LICENSE file that accompanied this code. 1.13 + * 1.14 + * This code is distributed in the hope that it will be useful, but WITHOUT 1.15 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 1.16 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 1.17 + * version 2 for more details (a copy is included in the LICENSE file that 1.18 + * accompanied this code). 1.19 + * 1.20 + * You should have received a copy of the GNU General Public License version 1.21 + * 2 along with this work; if not, write to the Free Software Foundation, 1.22 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 1.23 + * 1.24 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 1.25 + * or visit www.oracle.com if you need additional information or have any 1.26 + * questions. 1.27 + */ 1.28 + 1.29 + 1.30 + 1.31 +package com.sun.tools.internal.jxc.ap; 1.32 + 1.33 +import com.sun.tools.internal.xjc.api.J2SJAXBModel; 1.34 +import com.sun.tools.internal.xjc.api.Reference; 1.35 +import com.sun.tools.internal.xjc.api.XJC; 1.36 + 1.37 +import javax.annotation.processing.AbstractProcessor; 1.38 +import javax.annotation.processing.Processor; 1.39 +import javax.annotation.processing.RoundEnvironment; 1.40 +import javax.annotation.processing.SupportedAnnotationTypes; 1.41 +import javax.annotation.processing.SupportedSourceVersion; 1.42 +import javax.lang.model.SourceVersion; 1.43 +import javax.lang.model.element.Element; 1.44 +import javax.lang.model.element.ElementKind; 1.45 +import javax.lang.model.element.TypeElement; 1.46 +import javax.lang.model.util.ElementFilter; 1.47 +import javax.tools.Diagnostic; 1.48 +import javax.tools.StandardLocation; 1.49 +import javax.xml.bind.SchemaOutputResolver; 1.50 +import javax.xml.namespace.QName; 1.51 +import javax.xml.transform.Result; 1.52 +import javax.xml.transform.stream.StreamResult; 1.53 +import java.io.File; 1.54 +import java.io.FileOutputStream; 1.55 +import java.io.IOException; 1.56 +import java.io.OutputStream; 1.57 +import java.util.ArrayList; 1.58 +import java.util.Collection; 1.59 +import java.util.Collections; 1.60 +import java.util.HashMap; 1.61 +import java.util.List; 1.62 +import java.util.Map; 1.63 +import java.util.Set; 1.64 + 1.65 +/** 1.66 + * {@link Processor} that implements the schema generator 1.67 + * command line tool. 1.68 + * 1.69 + * @author Kohsuke Kawaguchi 1.70 + */ 1.71 +@SupportedAnnotationTypes("*") 1.72 +@SupportedSourceVersion(SourceVersion.RELEASE_6) 1.73 +public class SchemaGenerator extends AbstractProcessor { 1.74 + 1.75 + /** 1.76 + * User-specified schema locations, if any. 1.77 + */ 1.78 + private final Map<String,File> schemaLocations = new HashMap<String, File>(); 1.79 + 1.80 + private File episodeFile; 1.81 + 1.82 + public SchemaGenerator() { 1.83 + } 1.84 + 1.85 + public SchemaGenerator( Map<String,File> m ) { 1.86 + schemaLocations.putAll(m); 1.87 + } 1.88 + 1.89 + public void setEpisodeFile(File episodeFile) { 1.90 + this.episodeFile = episodeFile; 1.91 + } 1.92 + 1.93 + @Override 1.94 + public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) { 1.95 + final ErrorReceiverImpl errorListener = new ErrorReceiverImpl(processingEnv); 1.96 + 1.97 + List<Reference> classes = new ArrayList<Reference>(); 1.98 + // simply ignore all the interface definitions, 1.99 + // so that users won't have to manually exclude interfaces, which is silly. 1.100 + filterClass(classes, roundEnv.getRootElements()); 1.101 + 1.102 + J2SJAXBModel model = XJC.createJavaCompiler().bind(classes, Collections.<QName, Reference>emptyMap(), null, processingEnv); 1.103 + if (model == null) 1.104 + return false; // error 1.105 + 1.106 + try { 1.107 + model.generateSchema( 1.108 + new SchemaOutputResolver() { 1.109 + public Result createOutput(String namespaceUri, String suggestedFileName) throws IOException { 1.110 + File file; 1.111 + OutputStream out; 1.112 + if (schemaLocations.containsKey(namespaceUri)) { 1.113 + file = schemaLocations.get(namespaceUri); 1.114 + if (file == null) return null; // don't generate 1.115 + out = new FileOutputStream(file); 1.116 + } else { 1.117 + // use the default 1.118 + file = new File(suggestedFileName); 1.119 + out = processingEnv.getFiler().createResource(StandardLocation.CLASS_OUTPUT, "", suggestedFileName) 1.120 + .openOutputStream(); 1.121 + file = file.getAbsoluteFile(); 1.122 + } 1.123 + 1.124 + StreamResult ss = new StreamResult(out); 1.125 + processingEnv.getMessager().printMessage(Diagnostic.Kind.NOTE, "Writing "+file); 1.126 + ss.setSystemId(file.toURL().toExternalForm()); 1.127 + return ss; 1.128 + } 1.129 + }, errorListener); 1.130 + 1.131 + if (episodeFile != null) { 1.132 + processingEnv.getMessager().printMessage(Diagnostic.Kind.NOTE, "Writing "+episodeFile); 1.133 + model.generateEpisodeFile(new StreamResult(episodeFile)); 1.134 + } 1.135 + } catch (IOException e) { 1.136 + errorListener.error(e.getMessage(), e); 1.137 + } 1.138 + return false; 1.139 + } 1.140 + 1.141 + private void filterClass(List<Reference> classes, Collection<? extends Element> elements) { 1.142 + for (Element element : elements) { 1.143 + if (element.getKind().equals(ElementKind.CLASS)) { 1.144 + classes.add(new Reference((TypeElement) element, processingEnv)); 1.145 + filterClass(classes, ElementFilter.typesIn(element.getEnclosedElements())); 1.146 + } 1.147 + } 1.148 + } 1.149 +}