src/share/jaxws_classes/javax/xml/soap/SAAJResult.java

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1 /*
2 * Copyright (c) 2004, 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 javax.xml.soap;
27
28 import javax.xml.transform.dom.DOMResult;
29
30 /**
31 * Acts as a holder for the results of a JAXP transformation or a JAXB
32 * marshalling, in the form of a SAAJ tree. These results should be accessed
33 * by using the {@link #getResult()} method. The {@link DOMResult#getNode()}
34 * method should be avoided in almost all cases.
35 *
36 * @author XWS-Security Development Team
37 *
38 * @since SAAJ 1.3
39 */
40 public class SAAJResult extends DOMResult {
41
42 /**
43 * Creates a <code>SAAJResult</code> that will present results in the form
44 * of a SAAJ tree that supports the default (SOAP 1.1) protocol.
45 * <p>
46 * This kind of <code>SAAJResult</code> is meant for use in situations where the
47 * results will be used as a parameter to a method that takes a parameter
48 * whose type, such as <code>SOAPElement</code>, is drawn from the SAAJ
49 * API. When used in a transformation, the results are populated into the
50 * <code>SOAPPart</code> of a <code>SOAPMessage</code> that is created internally.
51 * The <code>SOAPPart</code> returned by {@link DOMResult#getNode()}
52 * is not guaranteed to be well-formed.
53 *
54 * @throws SOAPException if there is a problem creating a <code>SOAPMessage</code>
55 *
56 * @since SAAJ 1.3
57 */
58 public SAAJResult() throws SOAPException {
59 this(MessageFactory.newInstance().createMessage());
60 }
61
62 /**
63 * Creates a <code>SAAJResult</code> that will present results in the form
64 * of a SAAJ tree that supports the specified protocol. The
65 * <code>DYNAMIC_SOAP_PROTOCOL</code> is ambiguous in this context and will
66 * cause this constructor to throw an <code>UnsupportedOperationException</code>.
67 * <p>
68 * This kind of <code>SAAJResult</code> is meant for use in situations where the
69 * results will be used as a parameter to a method that takes a parameter
70 * whose type, such as <code>SOAPElement</code>, is drawn from the SAAJ
71 * API. When used in a transformation the results are populated into the
72 * <code>SOAPPart</code> of a <code>SOAPMessage</code> that is created
73 * internally. The <code>SOAPPart</code> returned by {@link DOMResult#getNode()}
74 * is not guaranteed to be well-formed.
75 *
76 * @param protocol - the name of the SOAP protocol that the resulting SAAJ
77 * tree should support
78 *
79 * @throws SOAPException if a <code>SOAPMessage</code> supporting the
80 * specified protocol cannot be created
81 *
82 * @since SAAJ 1.3
83 */
84 public SAAJResult(String protocol) throws SOAPException {
85 this(MessageFactory.newInstance(protocol).createMessage());
86 }
87
88 /**
89 * Creates a <code>SAAJResult</code> that will write the results into the
90 * <code>SOAPPart</code> of the supplied <code>SOAPMessage</code>.
91 * In the normal case these results will be written using DOM APIs and,
92 * as a result, the finished <code>SOAPPart</code> will not be guaranteed
93 * to be well-formed unless the data used to create it is also well formed.
94 * When used in a transformation the validity of the <code>SOAPMessage</code>
95 * after the transformation can be guaranteed only by means outside SAAJ
96 * specification.
97 *
98 * @param message - the message whose <code>SOAPPart</code> will be
99 * populated as a result of some transformation or
100 * marshalling operation
101 *
102 * @since SAAJ 1.3
103 */
104 public SAAJResult(SOAPMessage message) {
105 super(message.getSOAPPart());
106 }
107
108 /**
109 * Creates a <code>SAAJResult</code> that will write the results as a
110 * child node of the <code>SOAPElement</code> specified. In the normal
111 * case these results will be written using DOM APIs and as a result may
112 * invalidate the structure of the SAAJ tree. This kind of
113 * <code>SAAJResult</code> should only be used when the validity of the
114 * incoming data can be guaranteed by means outside of the SAAJ
115 * specification.
116 *
117 * @param rootNode - the root to which the results will be appended
118 *
119 * @since SAAJ 1.3
120 */
121 public SAAJResult(SOAPElement rootNode) {
122 super(rootNode);
123 }
124
125
126 /**
127 * @return the resulting Tree that was created under the specified root Node.
128 * @since SAAJ 1.3
129 */
130 public javax.xml.soap.Node getResult() {
131 return (javax.xml.soap.Node)super.getNode().getFirstChild();
132 }
133 }

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