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1
55
56 package org.jboss.axis.encoding.ser;
57
58 import org.jboss.axis.encoding.Base64;
59 import org.jboss.axis.encoding.DeserializationContext;
60 import org.jboss.axis.encoding.DeserializerImpl;
61 import org.xml.sax.Attributes  ;
62 import org.xml.sax.SAXException ;
63
64 import javax.xml.namespace.QName ;
65
66
73 public class Base64Deserializer extends DeserializerImpl
74 {
75
76 public QName xmlType;
77 public Class javaType;
78
79 StringBuffer buf = null;
80
81 public Base64Deserializer(Class javaType, QName xmlType)
82 {
83 this.xmlType = xmlType;
84 this.javaType = javaType;
85 }
86
87
90 public void characters(char[] chars, int start, int end)
91 throws SAXException
92 {
93 if (buf == null)
96 {
97 buf = new StringBuffer ();
98 }
99 buf.append(chars, start, end);
100 }
101
102 public void onStartElement(String namespace, String localName, String prefix, Attributes attributes, DeserializationContext context) throws SAXException
103 {
104 super.onStartElement(namespace, localName, prefix, attributes, context);
105 }
106
107
110 public void onEndElement(String namespace, String localName,
111 DeserializationContext context)
112 throws SAXException
113 {
114 if (buf != null)
116 {
117 value = Base64.decode(buf.toString());
118 if (javaType == Byte [].class)
119 {
120 Byte [] data = new Byte [((byte[])value).length];
121 for (int i = 0; i < data.length; i++)
122 {
123 byte b = ((byte[])value)[i];
124 data[i] = new Byte (b);
125 }
126 value = data;
127 }
128 }
129
130 super.onEndElement(namespace, localName, context);
131 if (!isNil && value == null)
133 {
134 if (javaType == byte[].class)
135 {
136 value = new byte[0];
137 }
138 else
139 {
140 value = new Byte [0];
141 }
142 }
143 }
144 }
145 |
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