001: /*
002: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
003: *
004: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005: *
006: * The contents of this file are subject to the terms of either the GNU
007: * General Public License Version 2 only ("GPL") or the Common Development
008: * and Distribution License("CDDL") (collectively, the "License"). You
009: * may not use this file except in compliance with the License. You can obtain
010: * a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
011: * or glassfish/bootstrap/legal/LICENSE.txt. See the License for the specific
012: * language governing permissions and limitations under the License.
013: *
014: * When distributing the software, include this License Header Notice in each
015: * file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
016: * Sun designates this particular file as subject to the "Classpath" exception
017: * as provided by Sun in the GPL Version 2 section of the License file that
018: * accompanied this code. If applicable, add the following below the License
019: * Header, with the fields enclosed by brackets [] replaced by your own
020: * identifying information: "Portions Copyrighted [year]
021: * [name of copyright owner]"
022: *
023: * Contributor(s):
024: *
025: * If you wish your version of this file to be governed by only the CDDL or
026: * only the GPL Version 2, indicate your decision by adding "[Contributor]
027: * elects to include this software in this distribution under the [CDDL or GPL
028: * Version 2] license." If you don't indicate a single choice of license, a
029: * recipient has the option to distribute your version of this file under
030: * either the CDDL, the GPL Version 2 or to extend the choice of license to
031: * its licensees as provided above. However, if you add GPL Version 2 code
032: * and therefore, elected the GPL Version 2 license, then the option applies
033: * only if the new code is made subject to such option by the copyright
034: * holder.
035: */
036:
037: package com.sun.xml.ws.message;
038:
039: import com.sun.istack.NotNull;
040: import com.sun.istack.Nullable;
041: import com.sun.xml.stream.buffer.MutableXMLStreamBuffer;
042: import com.sun.xml.ws.api.message.Header;
043: import org.xml.sax.ContentHandler;
044: import org.xml.sax.ErrorHandler;
045: import org.xml.sax.SAXException;
046:
047: import javax.xml.namespace.QName;
048: import javax.xml.soap.SOAPException;
049: import javax.xml.soap.SOAPHeader;
050: import javax.xml.soap.SOAPHeaderElement;
051: import javax.xml.soap.SOAPMessage;
052: import javax.xml.stream.XMLStreamException;
053: import javax.xml.stream.XMLStreamReader;
054: import javax.xml.stream.XMLStreamWriter;
055:
056: /**
057: * {@link Header} that has a single text value in it
058: * (IOW, of the form <foo>text</foo>.)
059: *
060: * @author Arun Gupta
061: */
062: public class StringHeader extends AbstractHeaderImpl {
063: /**
064: * Tag name.
065: */
066: protected final QName name;
067: /**
068: * Header value.
069: */
070: protected final String value;
071:
072: public StringHeader(QName name, String value) {
073: assert name != null;
074:
075: this .name = name;
076: this .value = value;
077: }
078:
079: public @NotNull
080: String getNamespaceURI() {
081: return name.getNamespaceURI();
082: }
083:
084: public @NotNull
085: String getLocalPart() {
086: return name.getLocalPart();
087: }
088:
089: @Nullable
090: public String getAttribute(@NotNull
091: String nsUri, @NotNull
092: String localName) {
093: return null;
094: }
095:
096: public XMLStreamReader readHeader() throws XMLStreamException {
097: MutableXMLStreamBuffer buf = new MutableXMLStreamBuffer();
098: XMLStreamWriter w = buf.createFromXMLStreamWriter();
099: writeTo(w);
100: return buf.readAsXMLStreamReader();
101: }
102:
103: public void writeTo(XMLStreamWriter w) throws XMLStreamException {
104: w.writeStartElement("", name.getLocalPart(), name
105: .getNamespaceURI());
106: w.writeDefaultNamespace(name.getNamespaceURI());
107: w.writeCharacters(value);
108: w.writeEndElement();
109: }
110:
111: public void writeTo(SOAPMessage saaj) throws SOAPException {
112: SOAPHeader header = saaj.getSOAPHeader();
113: SOAPHeaderElement she = header.addHeaderElement(name);
114: she.addTextNode(value);
115: }
116:
117: public void writeTo(ContentHandler h, ErrorHandler errorHandler)
118: throws SAXException {
119: String nsUri = name.getNamespaceURI();
120: String ln = name.getLocalPart();
121:
122: h.startPrefixMapping("", nsUri);
123: h.startElement(nsUri, ln, ln, EMPTY_ATTS);
124: h.characters(value.toCharArray(), 0, value.length());
125: h.endElement(nsUri, ln, ln);
126: }
127: }
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