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16 package org.apache.axis.message;
17
18 import org.apache.axis.components.logger.LogFactory;
19 import org.apache.axis.encoding.SerializationContext;
20 import org.apache.axis.utils.XMLUtils;
21 import org.apache.commons.logging.Log;
22 import org.xml.sax.Attributes  ;
23 import org.xml.sax.SAXException ;
24 import org.xml.sax.ext.LexicalHandler ;
25 import org.xml.sax.helpers.DefaultHandler ;
26
27 import javax.xml.namespace.QName ;
28 import java.io.IOException ;
29
30 public class SAXOutputter extends DefaultHandler implements LexicalHandler
31 {
32 protected static Log log =
33 LogFactory.getLog(SAXOutputter.class.getName());
34
35 SerializationContext context;
36 boolean isCDATA = false;
37
38 public SAXOutputter(SerializationContext context)
39 {
40 this.context = context;
41 }
42
43 public void startDocument() throws SAXException {
44 context.setSendDecl(true);
45 }
46
47 public void endDocument() throws SAXException {
48 if (log.isDebugEnabled()) {
49 log.debug("SAXOutputter.endDocument");
50 }
51 }
52
53 public void startPrefixMapping(String p1, String p2) throws SAXException {
54 context.registerPrefixForURI(p1,p2);
55 }
56
57 public void endPrefixMapping(String p1) throws SAXException {
58 }
60
61 public void characters(char[] p1, int p2, int p3) throws SAXException {
62 if (log.isDebugEnabled()) {
63 log.debug("SAXOutputter.characters ['" + new String (p1, p2, p3) + "']");
64 }
65 try {
66 if(!isCDATA) {
67 context.writeChars(p1, p2, p3);
68 } else {
69 context.writeString(new String (p1, p2, p3));
70 }
71 } catch (IOException e) {
72 throw new SAXException (e);
73 }
74 }
75
76 public void ignorableWhitespace(char[] p1, int p2, int p3)
77 throws SAXException
78 {
79 try {
80 context.writeChars(p1, p2, p3);
81 } catch (IOException e) {
82 throw new SAXException (e);
83 }
84 }
85
86 public void skippedEntity(String p1) throws SAXException {
87 }
88
89 public void startElement(String namespace, String localName,
90 String qName, Attributes attributes)
91 throws SAXException
92 {
93 if (log.isDebugEnabled()) {
94 log.debug("SAXOutputter.startElement ['" + namespace + "' " +
95 localName + "]");
96 }
97
98 try {
99 context.startElement(new QName (namespace,localName), attributes);
100 } catch (IOException e) {
101 throw new SAXException (e);
102 }
103 }
104
105 public void endElement(String namespace, String localName, String qName)
106 throws SAXException
107 {
108 if (log.isDebugEnabled()) {
109 log.debug("SAXOutputter.endElement ['" + namespace + "' " +
110 localName + "]");
111 }
112
113 try {
114 context.endElement();
115 } catch (IOException e) {
116 throw new SAXException (e);
117 }
118 }
119
120 public void startDTD(java.lang.String name,
121 java.lang.String publicId,
122 java.lang.String systemId)
123 throws SAXException
124 {
125 }
126
127 public void endDTD()
128 throws SAXException
129 {
130 }
131
132 public void startEntity(java.lang.String name)
133 throws SAXException
134 {
135 }
136
137 public void endEntity(java.lang.String name)
138 throws SAXException
139 {
140 }
141
142 public void startCDATA()
143 throws SAXException
144 {
145 try {
146 isCDATA = true;
147 context.writeString("<![CDATA[");
148 } catch (IOException e) {
149 throw new SAXException (e);
150 }
151 }
152
153 public void endCDATA()
154 throws SAXException
155 {
156 try {
157 isCDATA = false;
158 context.writeString("]]>");
159 } catch (IOException e) {
160 throw new SAXException (e);
161 }
162 }
163
164 public void comment(char[] ch,
165 int start,
166 int length)
167 throws SAXException
168 {
169 if (log.isDebugEnabled()) {
170 log.debug("SAXOutputter.comment ['" + new String (ch, start, length) + "']");
171 }
172 try {
173 context.writeString("<!--");
174 context.writeChars(ch, start, length);
175 context.writeString("-->");
176 } catch (IOException e) {
177 throw new SAXException (e);
178 }
179 }
180 }
181 |
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