1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/src/share/jaxws_classes/com/sun/xml/internal/bind/v2/model/impl/RuntimeEnumLeafInfoImpl.java Wed Apr 27 01:27:09 2016 +0800
1.3 @@ -0,0 +1,157 @@
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 +package com.sun.xml.internal.bind.v2.model.impl;
1.30 +
1.31 +import java.io.IOException;
1.32 +import java.lang.reflect.Field;
1.33 +import java.lang.reflect.Method;
1.34 +import java.lang.reflect.Type;
1.35 +import java.util.EnumMap;
1.36 +import java.util.HashMap;
1.37 +import java.util.Map;
1.38 +
1.39 +import javax.xml.namespace.QName;
1.40 +import javax.xml.stream.XMLStreamException;
1.41 +
1.42 +import com.sun.xml.internal.bind.api.AccessorException;
1.43 +import com.sun.xml.internal.bind.v2.model.annotation.FieldLocatable;
1.44 +import com.sun.xml.internal.bind.v2.model.annotation.Locatable;
1.45 +import com.sun.xml.internal.bind.v2.model.runtime.RuntimeEnumLeafInfo;
1.46 +import com.sun.xml.internal.bind.v2.model.runtime.RuntimeNonElement;
1.47 +import com.sun.xml.internal.bind.v2.runtime.IllegalAnnotationException;
1.48 +import com.sun.xml.internal.bind.v2.runtime.Name;
1.49 +import com.sun.xml.internal.bind.v2.runtime.Transducer;
1.50 +import com.sun.xml.internal.bind.v2.runtime.XMLSerializer;
1.51 +
1.52 +import org.xml.sax.SAXException;
1.53 +
1.54 +/**
1.55 + * @author Kohsuke Kawaguchi
1.56 + */
1.57 +final class RuntimeEnumLeafInfoImpl<T extends Enum<T>,B> extends EnumLeafInfoImpl<Type,Class,Field,Method>
1.58 + implements RuntimeEnumLeafInfo, Transducer<T> {
1.59 +
1.60 + public Transducer<T> getTransducer() {
1.61 + return this;
1.62 + }
1.63 +
1.64 + /**
1.65 + * {@link Transducer} that knows how to convert a lexical value
1.66 + * into the Java value that we can handle.
1.67 + */
1.68 + private final Transducer<B> baseXducer;
1.69 +
1.70 + private final Map<B,T> parseMap = new HashMap<B,T>();
1.71 + private final Map<T,B> printMap;
1.72 +
1.73 + RuntimeEnumLeafInfoImpl(RuntimeModelBuilder builder, Locatable upstream, Class<T> enumType) {
1.74 + super(builder,upstream,enumType,enumType);
1.75 + this.printMap = new EnumMap<T,B>(enumType);
1.76 +
1.77 + baseXducer = ((RuntimeNonElement)baseType).getTransducer();
1.78 + }
1.79 +
1.80 + @Override
1.81 + public RuntimeEnumConstantImpl createEnumConstant(String name, String literal, Field constant, EnumConstantImpl<Type,Class,Field,Method> last) {
1.82 + T t;
1.83 + try {
1.84 + try {
1.85 + constant.setAccessible(true);
1.86 + } catch (SecurityException e) {
1.87 + // in case the constant is already accessible, swallow this error.
1.88 + // if the constant is indeed not accessible, we will get IllegalAccessException
1.89 + // in the following line, and that is not too late.
1.90 + }
1.91 + t = (T)constant.get(null);
1.92 + } catch (IllegalAccessException e) {
1.93 + // impossible, because this is an enum constant
1.94 + throw new IllegalAccessError(e.getMessage());
1.95 + }
1.96 +
1.97 + B b = null;
1.98 + try {
1.99 + b = baseXducer.parse(literal);
1.100 + } catch (Exception e) {
1.101 + builder.reportError(new IllegalAnnotationException(
1.102 + Messages.INVALID_XML_ENUM_VALUE.format(literal,baseType.getType().toString()), e,
1.103 + new FieldLocatable<Field>(this,constant,nav()) ));
1.104 + }
1.105 +
1.106 + parseMap.put(b,t);
1.107 + printMap.put(t,b);
1.108 +
1.109 + return new RuntimeEnumConstantImpl(this, name, literal, last);
1.110 + }
1.111 +
1.112 + public QName[] getTypeNames() {
1.113 + return new QName[]{getTypeName()};
1.114 + }
1.115 +
1.116 + public boolean isDefault() {
1.117 + return false;
1.118 + }
1.119 +
1.120 + @Override
1.121 + public Class getClazz() {
1.122 + return clazz;
1.123 + }
1.124 +
1.125 + public boolean useNamespace() {
1.126 + return baseXducer.useNamespace();
1.127 + }
1.128 +
1.129 + public void declareNamespace(T t, XMLSerializer w) throws AccessorException {
1.130 + baseXducer.declareNamespace(printMap.get(t),w);
1.131 + }
1.132 +
1.133 + public CharSequence print(T t) throws AccessorException {
1.134 + return baseXducer.print(printMap.get(t));
1.135 + }
1.136 +
1.137 + public T parse(CharSequence lexical) throws AccessorException, SAXException {
1.138 + // TODO: error handling
1.139 +
1.140 + B b = baseXducer.parse(lexical);
1.141 +
1.142 + if (tokenStringType) {
1.143 + b = (B) ((String)b).trim();
1.144 + }
1.145 +
1.146 + return parseMap.get(b);
1.147 + }
1.148 +
1.149 + public void writeText(XMLSerializer w, T t, String fieldName) throws IOException, SAXException, XMLStreamException, AccessorException {
1.150 + baseXducer.writeText(w,printMap.get(t),fieldName);
1.151 + }
1.152 +
1.153 + public void writeLeafElement(XMLSerializer w, Name tagName, T o, String fieldName) throws IOException, SAXException, XMLStreamException, AccessorException {
1.154 + baseXducer.writeLeafElement(w,tagName,printMap.get(o),fieldName);
1.155 + }
1.156 +
1.157 + public QName getTypeName(T instance) {
1.158 + return null;
1.159 + }
1.160 +}
