Mercurial > jdk8-mips64-public > jaxws / file comparison
comparison: src/share/jaxws_classes/com/sun/tools/internal/jxc/ap/AnnotationParser.java
src/share/jaxws_classes/com/sun/tools/internal/jxc/ap/AnnotationParser.java
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| 1 /* | |
| 2 * Copyright (c) 1997, 2012, 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.jxc.ap; | |
| 27 | |
| 28 import com.sun.tools.internal.jxc.ConfigReader; | |
| 29 import com.sun.tools.internal.jxc.api.JXC; | |
| 30 import com.sun.tools.internal.xjc.ErrorReceiver; | |
| 31 import com.sun.tools.internal.xjc.api.J2SJAXBModel; | |
| 32 import com.sun.tools.internal.xjc.api.Reference; | |
| 33 import org.xml.sax.SAXException; | |
| 34 | |
| 35 import javax.annotation.processing.AbstractProcessor; | |
| 36 import javax.annotation.processing.ProcessingEnvironment; | |
| 37 import javax.annotation.processing.RoundEnvironment; | |
| 38 import javax.annotation.processing.SupportedAnnotationTypes; | |
| 39 import javax.annotation.processing.SupportedOptions; | |
| 40 import javax.lang.model.SourceVersion; | |
| 41 import javax.lang.model.element.Element; | |
| 42 import javax.lang.model.element.ElementKind; | |
| 43 import javax.lang.model.element.TypeElement; | |
| 44 import javax.lang.model.util.ElementFilter; | |
| 45 import javax.xml.bind.SchemaOutputResolver; | |
| 46 import javax.xml.namespace.QName; | |
| 47 import java.io.File; | |
| 48 import java.io.IOException; | |
| 49 import java.util.ArrayList; | |
| 50 import java.util.Collection; | |
| 51 import java.util.Collections; | |
| 52 import java.util.Set; | |
| 53 import java.util.StringTokenizer; | |
| 54 | |
| 55 /** | |
| 56 * This class behaves as a JAXB Annotation Processor, | |
| 57 * It reads the user specified typeDeclarations | |
| 58 * and the config files | |
| 59 * It also reads config files | |
| 60 * | |
| 61 * Used in unit tests | |
| 62 * | |
| 63 * @author Bhakti Mehta (bhakti.mehta@sun.com) | |
| 64 */ | |
| 65 @SupportedAnnotationTypes("javax.xml.bind.annotation.*") | |
| 66 @SupportedOptions("jaxb.config") | |
| 67 public final class AnnotationParser extends AbstractProcessor { | |
| 68 | |
| 69 private ErrorReceiver errorListener; | |
| 70 | |
| 71 @Override | |
| 72 public void init(ProcessingEnvironment processingEnv) { | |
| 73 super.init(processingEnv); | |
| 74 this.processingEnv = processingEnv; | |
| 75 errorListener = new ErrorReceiverImpl( | |
| 76 processingEnv.getMessager(), | |
| 77 processingEnv.getOptions().containsKey(Const.DEBUG_OPTION.getValue()) | |
| 78 ); | |
| 79 } | |
| 80 | |
| 81 @Override | |
| 82 public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) { | |
| 83 if (processingEnv.getOptions().containsKey(Const.CONFIG_FILE_OPTION.getValue())) { | |
| 84 String value = processingEnv.getOptions().get(Const.CONFIG_FILE_OPTION.getValue()); | |
| 85 | |
| 86 // For multiple config files we are following the format | |
| 87 // -Aconfig=foo.config:bar.config where : is the pathSeparatorChar | |
| 88 StringTokenizer st = new StringTokenizer(value, File.pathSeparator); | |
| 89 if (!st.hasMoreTokens()) { | |
| 90 errorListener.error(null, Messages.OPERAND_MISSING.format(Const.CONFIG_FILE_OPTION.getValue())); | |
| 91 return true; | |
| 92 } | |
| 93 | |
| 94 while (st.hasMoreTokens()) { | |
| 95 File configFile = new File(st.nextToken()); | |
| 96 if (!configFile.exists()) { | |
| 97 errorListener.error(null, Messages.NON_EXISTENT_FILE.format()); | |
| 98 continue; | |
| 99 } | |
| 100 | |
| 101 try { | |
| 102 Collection<TypeElement> rootElements = new ArrayList<TypeElement>(); | |
| 103 filterClass(rootElements, roundEnv.getRootElements()); | |
| 104 ConfigReader configReader = new ConfigReader( | |
| 105 processingEnv, | |
| 106 rootElements, | |
| 107 configFile, | |
| 108 errorListener | |
| 109 ); | |
| 110 | |
| 111 Collection<Reference> classesToBeIncluded = configReader.getClassesToBeIncluded(); | |
| 112 J2SJAXBModel model = JXC.createJavaCompiler().bind( | |
| 113 classesToBeIncluded, Collections.<QName, Reference>emptyMap(), null, processingEnv); | |
| 114 | |
| 115 SchemaOutputResolver schemaOutputResolver = configReader.getSchemaOutputResolver(); | |
| 116 | |
| 117 model.generateSchema(schemaOutputResolver, errorListener); | |
| 118 } catch (IOException e) { | |
| 119 errorListener.error(e.getMessage(), e); | |
| 120 } catch (SAXException e) { | |
| 121 // the error should have already been reported | |
| 122 } | |
| 123 } | |
| 124 } | |
| 125 return true; | |
| 126 } | |
| 127 | |
| 128 private void filterClass(Collection<TypeElement> rootElements, Collection<? extends Element> elements) { | |
| 129 for (Element element : elements) { | |
| 130 if (element.getKind().equals(ElementKind.CLASS) || element.getKind().equals(ElementKind.INTERFACE) || | |
| 131 element.getKind().equals(ElementKind.ENUM)) { | |
| 132 rootElements.add((TypeElement) element); | |
| 133 filterClass(rootElements, ElementFilter.typesIn(element.getEnclosedElements())); | |
| 134 } | |
| 135 } | |
| 136 } | |
| 137 | |
| 138 @Override | |
| 139 public SourceVersion getSupportedSourceVersion() { | |
| 140 if (SourceVersion.latest().compareTo(SourceVersion.RELEASE_6) > 0) | |
| 141 return SourceVersion.valueOf("RELEASE_7"); | |
| 142 else | |
| 143 return SourceVersion.RELEASE_6; | |
| 144 } | |
| 145 } |
