Fri, 24 Oct 2014 15:02:28 +0200
8054367: More references for endpoints
Summary: fix also reviewed by Iaroslav.Savytskyi@oracle.com, Alexander.Fomin@oracle.com
Reviewed-by: mullan, skoivu
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.
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10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
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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 *
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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.
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24 */
26 package com.sun.xml.internal.bind.v2.runtime;
28 import java.io.IOException;
29 import java.io.InputStream;
30 import java.io.OutputStream;
32 import javax.xml.bind.JAXBException;
33 import javax.xml.bind.MarshalException;
34 import javax.xml.bind.Marshaller;
35 import javax.xml.bind.UnmarshalException;
36 import javax.xml.bind.Unmarshaller;
37 import javax.xml.bind.annotation.adapters.XmlAdapter;
38 import javax.xml.namespace.NamespaceContext;
39 import javax.xml.stream.XMLStreamException;
40 import javax.xml.stream.XMLStreamReader;
41 import javax.xml.stream.XMLStreamWriter;
42 import javax.xml.transform.Result;
43 import javax.xml.transform.Source;
45 import com.sun.istack.internal.NotNull;
46 import com.sun.xml.internal.bind.api.Bridge;
47 import com.sun.xml.internal.bind.api.TypeReference;
48 import com.sun.xml.internal.bind.v2.runtime.unmarshaller.UnmarshallerImpl;
50 import org.w3c.dom.Node;
51 import org.xml.sax.ContentHandler;
52 import org.xml.sax.SAXException;
54 /**
55 * {@link Bridge} decorator for {@link XmlAdapter}.
56 *
57 * @author Kohsuke Kawaguchi
58 */
59 final class BridgeAdapter<OnWire,InMemory> extends InternalBridge<InMemory> {
60 private final InternalBridge<OnWire> core;
61 private final Class<? extends XmlAdapter<OnWire,InMemory>> adapter;
63 public BridgeAdapter(InternalBridge<OnWire> core, Class<? extends XmlAdapter<OnWire,InMemory>> adapter) {
64 super(core.getContext());
65 this.core = core;
66 this.adapter = adapter;
67 }
69 public void marshal(Marshaller m, InMemory inMemory, XMLStreamWriter output) throws JAXBException {
70 core.marshal(m,adaptM(m,inMemory),output);
71 }
73 public void marshal(Marshaller m, InMemory inMemory, OutputStream output, NamespaceContext nsc) throws JAXBException {
74 core.marshal(m,adaptM(m,inMemory),output,nsc);
75 }
77 public void marshal(Marshaller m, InMemory inMemory, Node output) throws JAXBException {
78 core.marshal(m,adaptM(m,inMemory),output);
79 }
81 public void marshal(Marshaller context, InMemory inMemory, ContentHandler contentHandler) throws JAXBException {
82 core.marshal(context,adaptM(context,inMemory),contentHandler);
83 }
85 public void marshal(Marshaller context, InMemory inMemory, Result result) throws JAXBException {
86 core.marshal(context,adaptM(context,inMemory),result);
87 }
89 private OnWire adaptM(Marshaller m,InMemory v) throws JAXBException {
90 XMLSerializer serializer = ((MarshallerImpl)m).serializer;
91 serializer.pushCoordinator();
92 try {
93 return _adaptM(serializer, v);
94 } finally {
95 serializer.popCoordinator();
96 }
97 }
99 private OnWire _adaptM(XMLSerializer serializer, InMemory v) throws MarshalException {
100 XmlAdapter<OnWire,InMemory> a = serializer.getAdapter(adapter);
101 try {
102 return a.marshal(v);
103 } catch (Exception e) {
104 serializer.handleError(e,v,null);
105 throw new MarshalException(e);
106 }
107 }
110 public @NotNull InMemory unmarshal(Unmarshaller u, XMLStreamReader in) throws JAXBException {
111 return adaptU(u, core.unmarshal(u,in));
112 }
114 public @NotNull InMemory unmarshal(Unmarshaller u, Source in) throws JAXBException {
115 return adaptU(u, core.unmarshal(u,in));
116 }
118 public @NotNull InMemory unmarshal(Unmarshaller u, InputStream in) throws JAXBException {
119 return adaptU(u, core.unmarshal(u,in));
120 }
122 public @NotNull InMemory unmarshal(Unmarshaller u, Node n) throws JAXBException {
123 return adaptU(u, core.unmarshal(u,n));
124 }
126 public TypeReference getTypeReference() {
127 return core.getTypeReference();
128 }
130 private @NotNull InMemory adaptU(Unmarshaller _u, OnWire v) throws JAXBException {
131 UnmarshallerImpl u = (UnmarshallerImpl) _u;
132 XmlAdapter<OnWire,InMemory> a = u.coordinator.getAdapter(adapter);
133 u.coordinator.pushCoordinator();
134 try {
135 return a.unmarshal(v);
136 } catch (Exception e) {
137 throw new UnmarshalException(e);
138 } finally {
139 u.coordinator.popCoordinator();
140 }
141 }
143 void marshal(InMemory o, XMLSerializer out) throws IOException, SAXException, XMLStreamException {
144 try {
145 core.marshal(_adaptM( XMLSerializer.getInstance(), o ), out );
146 } catch (MarshalException e) {
147 // recover from error by not marshalling this element.
148 }
149 }
150 }