001 /**
002 *
003 * Copyright 2004 Protique Ltd
004 *
005 * Licensed under the Apache License, Version 2.0 (the "License");
006 * you may not use this file except in compliance with the License.
007 * You may obtain a copy of the License at
008 *
009 * http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 *
017 **/
018 package org.codehaus.activesoap.util;
019
020 import javax.xml.namespace.NamespaceContext;
021 import javax.xml.stream.XMLStreamException;
022 import javax.xml.stream.XMLStreamWriter;
023
024 /**
025 * A Delegate implementation of {@link XMLStreamWriter} which delegates
026 * all the methods to a child instance - useful for implementing filters.
027 *
028 * @version $Revision: 1.3 $
029 */
030 public abstract class DelegateXMLStreamWriter implements XMLStreamWriter {
031 private XMLStreamWriter delegate;
032
033 public DelegateXMLStreamWriter(XMLStreamWriter delegate) {
034 if (delegate == null) {
035 throw new NullPointerException("You must specify a delegate instance");
036 }
037 this.delegate = delegate;
038 }
039
040 public void close() throws XMLStreamException {
041 delegate.close();
042 }
043
044 public void flush() throws XMLStreamException {
045 delegate.flush();
046 }
047
048 public NamespaceContext getNamespaceContext() {
049 return delegate != null ? delegate.getNamespaceContext() : null;
050 }
051
052 public String getPrefix(String s) throws XMLStreamException {
053 return delegate.getPrefix(s);
054 }
055
056 public Object getProperty(String s) throws IllegalArgumentException {
057 return delegate.getProperty(s);
058 }
059
060 public void setDefaultNamespace(String s) throws XMLStreamException {
061 delegate.setDefaultNamespace(s);
062 }
063
064 public void setNamespaceContext(NamespaceContext namespaceContext) throws XMLStreamException {
065 delegate.setNamespaceContext(namespaceContext);
066 }
067
068 public void setPrefix(String s, String s1) throws XMLStreamException {
069 delegate.setPrefix(s, s1);
070 }
071
072 public void writeAttribute(String s, String s1) throws XMLStreamException {
073 delegate.writeAttribute(s, s1);
074 }
075
076 public void writeAttribute(String s, String s1, String s2) throws XMLStreamException {
077 delegate.writeAttribute(s, s1, s2);
078 }
079
080 public void writeAttribute(String s, String s1, String s2, String s3) throws XMLStreamException {
081 delegate.writeAttribute(s, s1, s2, s3);
082 }
083
084 public void writeCData(String s) throws XMLStreamException {
085 delegate.writeCData(s);
086 }
087
088 public void writeCharacters(char[] chars, int i, int i1) throws XMLStreamException {
089 delegate.writeCharacters(chars, i, i1);
090 }
091
092 public void writeCharacters(String s) throws XMLStreamException {
093 delegate.writeCharacters(s);
094 }
095
096 public void writeComment(String s) throws XMLStreamException {
097 delegate.writeComment(s);
098 }
099
100 public void writeDefaultNamespace(String s) throws XMLStreamException {
101 delegate.writeDefaultNamespace(s);
102 }
103
104 public void writeDTD(String s) throws XMLStreamException {
105 delegate.writeDTD(s);
106 }
107
108 public void writeEmptyElement(String s) throws XMLStreamException {
109 delegate.writeEmptyElement(s);
110 }
111
112 public void writeEmptyElement(String s, String s1) throws XMLStreamException {
113 delegate.writeEmptyElement(s, s1);
114 }
115
116 public void writeEmptyElement(String s, String s1, String s2) throws XMLStreamException {
117 delegate.writeEmptyElement(s, s1, s2);
118 }
119
120 public void writeEndDocument() throws XMLStreamException {
121 delegate.writeEndDocument();
122 }
123
124 public void writeEndElement() throws XMLStreamException {
125 delegate.writeEndElement();
126 }
127
128 public void writeEntityRef(String s) throws XMLStreamException {
129 delegate.writeEntityRef(s);
130 }
131
132 public void writeNamespace(String s, String s1) throws XMLStreamException {
133 delegate.writeNamespace(s, s1);
134 }
135
136 public void writeProcessingInstruction(String s) throws XMLStreamException {
137 delegate.writeProcessingInstruction(s);
138 }
139
140 public void writeProcessingInstruction(String s, String s1) throws XMLStreamException {
141 delegate.writeProcessingInstruction(s, s1);
142 }
143
144 public void writeStartDocument() throws XMLStreamException {
145 delegate.writeStartDocument();
146 }
147
148 public void writeStartDocument(String s) throws XMLStreamException {
149 delegate.writeStartDocument(s);
150 }
151
152 public void writeStartDocument(String s, String s1) throws XMLStreamException {
153 delegate.writeStartDocument(s, s1);
154 }
155
156 public void writeStartElement(String s) throws XMLStreamException {
157 delegate.writeStartElement(s);
158 }
159
160 public void writeStartElement(String s, String s1) throws XMLStreamException {
161 delegate.writeStartElement(s, s1);
162 }
163
164 public void writeStartElement(String s, String s1, String s2) throws XMLStreamException {
165 delegate.writeStartElement(s, s1, s2);
166 }
167 }