src/share/jaxws_classes/com/sun/tools/internal/jxc/ap/AnnotationParser.java

Fri, 04 Oct 2013 16:21:34 +0100

author
mkos
date
Fri, 04 Oct 2013 16:21:34 +0100
changeset 408
b0610cd08440
parent 368
0989ad8c0860
child 637
9c07ef4934dd
permissions
-rw-r--r--

8025054: Update JAX-WS RI integration to 2.2.9-b130926.1035
Reviewed-by: chegar

ohair@286 1 /*
alanb@368 2 * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
ohair@286 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
ohair@286 4 *
ohair@286 5 * This code is free software; you can redistribute it and/or modify it
ohair@286 6 * under the terms of the GNU General Public License version 2 only, as
ohair@286 7 * published by the Free Software Foundation. Oracle designates this
ohair@286 8 * particular file as subject to the "Classpath" exception as provided
ohair@286 9 * by Oracle in the LICENSE file that accompanied this code.
ohair@286 10 *
ohair@286 11 * This code is distributed in the hope that it will be useful, but WITHOUT
ohair@286 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
ohair@286 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
ohair@286 14 * version 2 for more details (a copy is included in the LICENSE file that
ohair@286 15 * accompanied this code).
ohair@286 16 *
ohair@286 17 * You should have received a copy of the GNU General Public License version
ohair@286 18 * 2 along with this work; if not, write to the Free Software Foundation,
ohair@286 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
ohair@286 20 *
ohair@286 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
ohair@286 22 * or visit www.oracle.com if you need additional information or have any
ohair@286 23 * questions.
ohair@286 24 */
ohair@286 25
ohair@286 26 package com.sun.tools.internal.jxc.ap;
ohair@286 27
ohair@286 28 import com.sun.tools.internal.jxc.ConfigReader;
alanb@368 29 import com.sun.tools.internal.jxc.api.JXC;
ohair@286 30 import com.sun.tools.internal.xjc.ErrorReceiver;
ohair@286 31 import com.sun.tools.internal.xjc.api.J2SJAXBModel;
ohair@286 32 import com.sun.tools.internal.xjc.api.Reference;
ohair@286 33 import org.xml.sax.SAXException;
ohair@286 34
ohair@286 35 import javax.annotation.processing.AbstractProcessor;
ohair@286 36 import javax.annotation.processing.ProcessingEnvironment;
ohair@286 37 import javax.annotation.processing.RoundEnvironment;
ohair@286 38 import javax.annotation.processing.SupportedAnnotationTypes;
ohair@286 39 import javax.annotation.processing.SupportedOptions;
ohair@286 40 import javax.lang.model.SourceVersion;
ohair@286 41 import javax.lang.model.element.Element;
ohair@286 42 import javax.lang.model.element.ElementKind;
ohair@286 43 import javax.lang.model.element.TypeElement;
ohair@286 44 import javax.lang.model.util.ElementFilter;
ohair@286 45 import javax.xml.bind.SchemaOutputResolver;
ohair@286 46 import javax.xml.namespace.QName;
ohair@286 47 import java.io.File;
ohair@286 48 import java.io.IOException;
ohair@286 49 import java.util.ArrayList;
ohair@286 50 import java.util.Collection;
ohair@286 51 import java.util.Collections;
ohair@286 52 import java.util.Set;
ohair@286 53 import java.util.StringTokenizer;
ohair@286 54
ohair@286 55 /**
ohair@286 56 * This class behaves as a JAXB Annotation Processor,
ohair@286 57 * It reads the user specified typeDeclarations
ohair@286 58 * and the config files
ohair@286 59 * It also reads config files
ohair@286 60 *
alanb@368 61 * Used in unit tests
alanb@368 62 *
ohair@286 63 * @author Bhakti Mehta (bhakti.mehta@sun.com)
ohair@286 64 */
ohair@286 65 @SupportedAnnotationTypes("javax.xml.bind.annotation.*")
alanb@368 66 @SupportedOptions("jaxb.config")
ohair@286 67 public final class AnnotationParser extends AbstractProcessor {
ohair@286 68
ohair@286 69 private ErrorReceiver errorListener;
ohair@286 70
ohair@286 71 @Override
ohair@286 72 public void init(ProcessingEnvironment processingEnv) {
ohair@286 73 super.init(processingEnv);
ohair@286 74 this.processingEnv = processingEnv;
ohair@286 75 errorListener = new ErrorReceiverImpl(
ohair@286 76 processingEnv.getMessager(),
ohair@286 77 processingEnv.getOptions().containsKey(Const.DEBUG_OPTION.getValue())
ohair@286 78 );
ohair@286 79 }
ohair@286 80
ohair@286 81 @Override
ohair@286 82 public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) {
ohair@286 83 if (processingEnv.getOptions().containsKey(Const.CONFIG_FILE_OPTION.getValue())) {
ohair@286 84 String value = processingEnv.getOptions().get(Const.CONFIG_FILE_OPTION.getValue());
ohair@286 85
ohair@286 86 // For multiple config files we are following the format
ohair@286 87 // -Aconfig=foo.config:bar.config where : is the pathSeparatorChar
ohair@286 88 StringTokenizer st = new StringTokenizer(value, File.pathSeparator);
ohair@286 89 if (!st.hasMoreTokens()) {
ohair@286 90 errorListener.error(null, Messages.OPERAND_MISSING.format(Const.CONFIG_FILE_OPTION.getValue()));
ohair@286 91 return true;
ohair@286 92 }
ohair@286 93
ohair@286 94 while (st.hasMoreTokens()) {
ohair@286 95 File configFile = new File(st.nextToken());
ohair@286 96 if (!configFile.exists()) {
ohair@286 97 errorListener.error(null, Messages.NON_EXISTENT_FILE.format());
ohair@286 98 continue;
ohair@286 99 }
ohair@286 100
ohair@286 101 try {
ohair@286 102 Collection<TypeElement> rootElements = new ArrayList<TypeElement>();
ohair@286 103 filterClass(rootElements, roundEnv.getRootElements());
ohair@286 104 ConfigReader configReader = new ConfigReader(
ohair@286 105 processingEnv,
ohair@286 106 rootElements,
ohair@286 107 configFile,
ohair@286 108 errorListener
ohair@286 109 );
ohair@286 110
ohair@286 111 Collection<Reference> classesToBeIncluded = configReader.getClassesToBeIncluded();
alanb@368 112 J2SJAXBModel model = JXC.createJavaCompiler().bind(
ohair@286 113 classesToBeIncluded, Collections.<QName, Reference>emptyMap(), null, processingEnv);
ohair@286 114
ohair@286 115 SchemaOutputResolver schemaOutputResolver = configReader.getSchemaOutputResolver();
ohair@286 116
ohair@286 117 model.generateSchema(schemaOutputResolver, errorListener);
ohair@286 118 } catch (IOException e) {
ohair@286 119 errorListener.error(e.getMessage(), e);
ohair@286 120 } catch (SAXException e) {
ohair@286 121 // the error should have already been reported
ohair@286 122 }
ohair@286 123 }
ohair@286 124 }
ohair@286 125 return true;
ohair@286 126 }
ohair@286 127
ohair@286 128 private void filterClass(Collection<TypeElement> rootElements, Collection<? extends Element> elements) {
ohair@286 129 for (Element element : elements) {
alanb@368 130 if (element.getKind().equals(ElementKind.CLASS) || element.getKind().equals(ElementKind.INTERFACE) ||
alanb@368 131 element.getKind().equals(ElementKind.ENUM)) {
ohair@286 132 rootElements.add((TypeElement) element);
ohair@286 133 filterClass(rootElements, ElementFilter.typesIn(element.getEnclosedElements()));
ohair@286 134 }
ohair@286 135 }
ohair@286 136 }
alanb@368 137
alanb@368 138 @Override
alanb@368 139 public SourceVersion getSupportedSourceVersion() {
alanb@368 140 if (SourceVersion.latest().compareTo(SourceVersion.RELEASE_6) > 0)
alanb@368 141 return SourceVersion.valueOf("RELEASE_7");
alanb@368 142 else
alanb@368 143 return SourceVersion.RELEASE_6;
alanb@368 144 }
ohair@286 145 }

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