Mercurial > jdk8-mips64-public > jaxws / file comparison
comparison: src/share/jaxws_classes/com/sun/xml/internal/bind/v2/runtime/property/AttributeProperty.java
src/share/jaxws_classes/com/sun/xml/internal/bind/v2/runtime/property/AttributeProperty.java
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| 1 /* | |
| 2 * Copyright (c) 1997, 2011, 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.xml.internal.bind.v2.runtime.property; | |
| 27 | |
| 28 import java.io.IOException; | |
| 29 | |
| 30 import javax.xml.stream.XMLStreamException; | |
| 31 | |
| 32 import com.sun.xml.internal.bind.api.AccessorException; | |
| 33 import com.sun.xml.internal.bind.v2.util.QNameMap; | |
| 34 import com.sun.xml.internal.bind.v2.model.core.AttributePropertyInfo; | |
| 35 import com.sun.xml.internal.bind.v2.model.core.PropertyKind; | |
| 36 import com.sun.xml.internal.bind.v2.model.runtime.RuntimeAttributePropertyInfo; | |
| 37 import com.sun.xml.internal.bind.v2.runtime.JAXBContextImpl; | |
| 38 import com.sun.xml.internal.bind.v2.runtime.Name; | |
| 39 import com.sun.xml.internal.bind.v2.runtime.XMLSerializer; | |
| 40 import com.sun.xml.internal.bind.v2.runtime.JaxBeanInfo; | |
| 41 import com.sun.xml.internal.bind.v2.runtime.unmarshaller.ChildLoader; | |
| 42 import com.sun.xml.internal.bind.v2.runtime.reflect.Accessor; | |
| 43 import com.sun.xml.internal.bind.v2.runtime.reflect.TransducedAccessor; | |
| 44 | |
| 45 import org.xml.sax.SAXException; | |
| 46 | |
| 47 /** | |
| 48 * {@link Property} implementation for {@link AttributePropertyInfo}. | |
| 49 * | |
| 50 * <p> | |
| 51 * This one works for both leaves and nodes, scalars and arrays. | |
| 52 * | |
| 53 * <p> | |
| 54 * Implements {@link Comparable} so that it can be sorted lexicographically. | |
| 55 * | |
| 56 * @author Kohsuke Kawaguchi (kk@kohsuke.org) | |
| 57 */ | |
| 58 public final class AttributeProperty<BeanT> extends PropertyImpl<BeanT> | |
| 59 implements Comparable<AttributeProperty> { | |
| 60 | |
| 61 /** | |
| 62 * Attribute name. | |
| 63 */ | |
| 64 public final Name attName; | |
| 65 | |
| 66 /** | |
| 67 * Heart of the conversion logic. | |
| 68 */ | |
| 69 public final TransducedAccessor<BeanT> xacc; | |
| 70 | |
| 71 private final Accessor acc; | |
| 72 | |
| 73 public AttributeProperty(JAXBContextImpl context, RuntimeAttributePropertyInfo prop) { | |
| 74 super(context,prop); | |
| 75 this.attName = context.nameBuilder.createAttributeName(prop.getXmlName()); | |
| 76 this.xacc = TransducedAccessor.get(context,prop); | |
| 77 this.acc = prop.getAccessor(); // we only use this for binder, so don't waste memory by optimizing | |
| 78 } | |
| 79 | |
| 80 /** | |
| 81 * Marshals one attribute. | |
| 82 * | |
| 83 * @see JaxBeanInfo#serializeAttributes(Object, XMLSerializer) | |
| 84 */ | |
| 85 public void serializeAttributes(BeanT o, XMLSerializer w) throws SAXException, AccessorException, IOException, XMLStreamException { | |
| 86 CharSequence value = xacc.print(o); | |
| 87 if(value!=null) | |
| 88 w.attribute(attName,value.toString()); | |
| 89 } | |
| 90 | |
| 91 public void serializeURIs(BeanT o, XMLSerializer w) throws AccessorException, SAXException { | |
| 92 xacc.declareNamespace(o,w); | |
| 93 } | |
| 94 | |
| 95 public boolean hasSerializeURIAction() { | |
| 96 return xacc.useNamespace(); | |
| 97 } | |
| 98 | |
| 99 public void buildChildElementUnmarshallers(UnmarshallerChain chainElem, QNameMap<ChildLoader> handlers) { | |
| 100 throw new IllegalStateException(); | |
| 101 } | |
| 102 | |
| 103 | |
| 104 public PropertyKind getKind() { | |
| 105 return PropertyKind.ATTRIBUTE; | |
| 106 } | |
| 107 | |
| 108 public void reset(BeanT o) throws AccessorException { | |
| 109 acc.set(o,null); | |
| 110 } | |
| 111 | |
| 112 public String getIdValue(BeanT bean) throws AccessorException, SAXException { | |
| 113 return xacc.print(bean).toString(); | |
| 114 } | |
| 115 | |
| 116 public int compareTo(AttributeProperty that) { | |
| 117 return this.attName.compareTo(that.attName); | |
| 118 } | |
| 119 } |
