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| <FONT color="green">001</FONT> /*<a name="line.1"></a> |
| <FONT color="green">002</FONT> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a> |
| <FONT color="green">003</FONT> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a> |
| <FONT color="green">004</FONT> * distributed with this work for additional information<a name="line.4"></a> |
| <FONT color="green">005</FONT> * regarding copyright ownership. The ASF licenses this file<a name="line.5"></a> |
| <FONT color="green">006</FONT> * to you under the Apache License, Version 2.0 (the "License");<a name="line.6"></a> |
| <FONT color="green">007</FONT> * you may not use this file except in compliance with the License.<a name="line.7"></a> |
| <FONT color="green">008</FONT> * You may obtain a copy of the License at<a name="line.8"></a> |
| <FONT color="green">009</FONT> *<a name="line.9"></a> |
| <FONT color="green">010</FONT> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a> |
| <FONT color="green">011</FONT> *<a name="line.11"></a> |
| <FONT color="green">012</FONT> * Unless required by applicable law or agreed to in writing, software<a name="line.12"></a> |
| <FONT color="green">013</FONT> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.13"></a> |
| <FONT color="green">014</FONT> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.14"></a> |
| <FONT color="green">015</FONT> * See the License for the specific language governing permissions and<a name="line.15"></a> |
| <FONT color="green">016</FONT> * limitations under the License.<a name="line.16"></a> |
| <FONT color="green">017</FONT> */<a name="line.17"></a> |
| <FONT color="green">018</FONT> /*<a name="line.18"></a> |
| <FONT color="green">019</FONT> * $Id: ElemText.java 468643 2006-10-28 06:56:03Z minchau $<a name="line.19"></a> |
| <FONT color="green">020</FONT> */<a name="line.20"></a> |
| <FONT color="green">021</FONT> package org.apache.xalan.templates;<a name="line.21"></a> |
| <FONT color="green">022</FONT> <a name="line.22"></a> |
| <FONT color="green">023</FONT> import org.apache.xalan.res.XSLTErrorResources;<a name="line.23"></a> |
| <FONT color="green">024</FONT> <a name="line.24"></a> |
| <FONT color="green">025</FONT> /**<a name="line.25"></a> |
| <FONT color="green">026</FONT> * Implement xsl:template.<a name="line.26"></a> |
| <FONT color="green">027</FONT> * This primarily acts as a marker on the element<a name="line.27"></a> |
| <FONT color="green">028</FONT> * stack to signal that whitespace should be preserved.<a name="line.28"></a> |
| <FONT color="green">029</FONT> * <pre><a name="line.29"></a> |
| <FONT color="green">030</FONT> * <!ELEMENT xsl:text (#PCDATA)><a name="line.30"></a> |
| <FONT color="green">031</FONT> * <!ATTLIST xsl:text<a name="line.31"></a> |
| <FONT color="green">032</FONT> * disable-output-escaping (yes|no) "no"<a name="line.32"></a> |
| <FONT color="green">033</FONT> * ><a name="line.33"></a> |
| <FONT color="green">034</FONT> * </pre><a name="line.34"></a> |
| <FONT color="green">035</FONT> * @see <a href="http://www.w3.org/TR/xslt#section-Creating-Text">section-Creating-Text in XSLT Specification</a><a name="line.35"></a> |
| <FONT color="green">036</FONT> * @xsl.usage advanced<a name="line.36"></a> |
| <FONT color="green">037</FONT> */<a name="line.37"></a> |
| <FONT color="green">038</FONT> public class ElemText extends ElemTemplateElement<a name="line.38"></a> |
| <FONT color="green">039</FONT> {<a name="line.39"></a> |
| <FONT color="green">040</FONT> static final long serialVersionUID = 1383140876182316711L;<a name="line.40"></a> |
| <FONT color="green">041</FONT> <a name="line.41"></a> |
| <FONT color="green">042</FONT> /**<a name="line.42"></a> |
| <FONT color="green">043</FONT> * Tells if this element should disable escaping.<a name="line.43"></a> |
| <FONT color="green">044</FONT> * @serial<a name="line.44"></a> |
| <FONT color="green">045</FONT> */<a name="line.45"></a> |
| <FONT color="green">046</FONT> private boolean m_disableOutputEscaping = false;<a name="line.46"></a> |
| <FONT color="green">047</FONT> <a name="line.47"></a> |
| <FONT color="green">048</FONT> /**<a name="line.48"></a> |
| <FONT color="green">049</FONT> * Set the "disable-output-escaping" attribute.<a name="line.49"></a> |
| <FONT color="green">050</FONT> * Normally, the xml output method escapes & and < (and<a name="line.50"></a> |
| <FONT color="green">051</FONT> * possibly other characters) when outputting text nodes.<a name="line.51"></a> |
| <FONT color="green">052</FONT> * This ensures that the output is well-formed XML. However,<a name="line.52"></a> |
| <FONT color="green">053</FONT> * it is sometimes convenient to be able to produce output<a name="line.53"></a> |
| <FONT color="green">054</FONT> * that is almost, but not quite well-formed XML; for<a name="line.54"></a> |
| <FONT color="green">055</FONT> * example, the output may include ill-formed sections<a name="line.55"></a> |
| <FONT color="green">056</FONT> * which are intended to be transformed into well-formed<a name="line.56"></a> |
| <FONT color="green">057</FONT> * XML by a subsequent non-XML aware process. For this reason,<a name="line.57"></a> |
| <FONT color="green">058</FONT> * XSLT provides a mechanism for disabling output escaping.<a name="line.58"></a> |
| <FONT color="green">059</FONT> * An xsl:value-of or xsl:text element may have a<a name="line.59"></a> |
| <FONT color="green">060</FONT> * disable-output-escaping attribute; the allowed values<a name="line.60"></a> |
| <FONT color="green">061</FONT> * are yes or no; the default is no; if the value is yes,<a name="line.61"></a> |
| <FONT color="green">062</FONT> * then a text node generated by instantiating the xsl:value-of<a name="line.62"></a> |
| <FONT color="green">063</FONT> * or xsl:text element should be output without any escaping.<a name="line.63"></a> |
| <FONT color="green">064</FONT> * @see <a href="http://www.w3.org/TR/xslt#disable-output-escaping">disable-output-escaping in XSLT Specification</a><a name="line.64"></a> |
| <FONT color="green">065</FONT> *<a name="line.65"></a> |
| <FONT color="green">066</FONT> * @param v Boolean flag indicating whether this element should disable escaping<a name="line.66"></a> |
| <FONT color="green">067</FONT> */<a name="line.67"></a> |
| <FONT color="green">068</FONT> public void setDisableOutputEscaping(boolean v)<a name="line.68"></a> |
| <FONT color="green">069</FONT> {<a name="line.69"></a> |
| <FONT color="green">070</FONT> m_disableOutputEscaping = v;<a name="line.70"></a> |
| <FONT color="green">071</FONT> }<a name="line.71"></a> |
| <FONT color="green">072</FONT> <a name="line.72"></a> |
| <FONT color="green">073</FONT> /**<a name="line.73"></a> |
| <FONT color="green">074</FONT> * Get the "disable-output-escaping" attribute.<a name="line.74"></a> |
| <FONT color="green">075</FONT> * Normally, the xml output method escapes & and < (and<a name="line.75"></a> |
| <FONT color="green">076</FONT> * possibly other characters) when outputting text nodes.<a name="line.76"></a> |
| <FONT color="green">077</FONT> * This ensures that the output is well-formed XML. However,<a name="line.77"></a> |
| <FONT color="green">078</FONT> * it is sometimes convenient to be able to produce output<a name="line.78"></a> |
| <FONT color="green">079</FONT> * that is almost, but not quite well-formed XML; for<a name="line.79"></a> |
| <FONT color="green">080</FONT> * example, the output may include ill-formed sections<a name="line.80"></a> |
| <FONT color="green">081</FONT> * which are intended to be transformed into well-formed<a name="line.81"></a> |
| <FONT color="green">082</FONT> * XML by a subsequent non-XML aware process. For this reason,<a name="line.82"></a> |
| <FONT color="green">083</FONT> * XSLT provides a mechanism for disabling output escaping.<a name="line.83"></a> |
| <FONT color="green">084</FONT> * An xsl:value-of or xsl:text element may have a<a name="line.84"></a> |
| <FONT color="green">085</FONT> * disable-output-escaping attribute; the allowed values<a name="line.85"></a> |
| <FONT color="green">086</FONT> * are yes or no; the default is no; if the value is yes,<a name="line.86"></a> |
| <FONT color="green">087</FONT> * then a text node generated by instantiating the xsl:value-of<a name="line.87"></a> |
| <FONT color="green">088</FONT> * or xsl:text element should be output without any escaping.<a name="line.88"></a> |
| <FONT color="green">089</FONT> * @see <a href="http://www.w3.org/TR/xslt#disable-output-escaping">disable-output-escaping in XSLT Specification</a><a name="line.89"></a> |
| <FONT color="green">090</FONT> *<a name="line.90"></a> |
| <FONT color="green">091</FONT> * @return Boolean flag indicating whether this element should disable escaping<a name="line.91"></a> |
| <FONT color="green">092</FONT> */<a name="line.92"></a> |
| <FONT color="green">093</FONT> public boolean getDisableOutputEscaping()<a name="line.93"></a> |
| <FONT color="green">094</FONT> {<a name="line.94"></a> |
| <FONT color="green">095</FONT> return m_disableOutputEscaping;<a name="line.95"></a> |
| <FONT color="green">096</FONT> }<a name="line.96"></a> |
| <FONT color="green">097</FONT> <a name="line.97"></a> |
| <FONT color="green">098</FONT> /**<a name="line.98"></a> |
| <FONT color="green">099</FONT> * Get an integer representation of the element type.<a name="line.99"></a> |
| <FONT color="green">100</FONT> *<a name="line.100"></a> |
| <FONT color="green">101</FONT> * @return An integer representation of the element, defined in the<a name="line.101"></a> |
| <FONT color="green">102</FONT> * Constants class.<a name="line.102"></a> |
| <FONT color="green">103</FONT> * @see org.apache.xalan.templates.Constants<a name="line.103"></a> |
| <FONT color="green">104</FONT> */<a name="line.104"></a> |
| <FONT color="green">105</FONT> public int getXSLToken()<a name="line.105"></a> |
| <FONT color="green">106</FONT> {<a name="line.106"></a> |
| <FONT color="green">107</FONT> return Constants.ELEMNAME_TEXT;<a name="line.107"></a> |
| <FONT color="green">108</FONT> }<a name="line.108"></a> |
| <FONT color="green">109</FONT> <a name="line.109"></a> |
| <FONT color="green">110</FONT> /**<a name="line.110"></a> |
| <FONT color="green">111</FONT> * Return the node name.<a name="line.111"></a> |
| <FONT color="green">112</FONT> *<a name="line.112"></a> |
| <FONT color="green">113</FONT> * @return The element's name<a name="line.113"></a> |
| <FONT color="green">114</FONT> */<a name="line.114"></a> |
| <FONT color="green">115</FONT> public String getNodeName()<a name="line.115"></a> |
| <FONT color="green">116</FONT> {<a name="line.116"></a> |
| <FONT color="green">117</FONT> return Constants.ELEMNAME_TEXT_STRING;<a name="line.117"></a> |
| <FONT color="green">118</FONT> }<a name="line.118"></a> |
| <FONT color="green">119</FONT> <a name="line.119"></a> |
| <FONT color="green">120</FONT> /**<a name="line.120"></a> |
| <FONT color="green">121</FONT> * Add a child to the child list.<a name="line.121"></a> |
| <FONT color="green">122</FONT> *<a name="line.122"></a> |
| <FONT color="green">123</FONT> * @param newChild Child to add to children list<a name="line.123"></a> |
| <FONT color="green">124</FONT> *<a name="line.124"></a> |
| <FONT color="green">125</FONT> * @return Child added to children list<a name="line.125"></a> |
| <FONT color="green">126</FONT> *<a name="line.126"></a> |
| <FONT color="green">127</FONT> * @throws DOMException<a name="line.127"></a> |
| <FONT color="green">128</FONT> */<a name="line.128"></a> |
| <FONT color="green">129</FONT> public ElemTemplateElement appendChild(ElemTemplateElement newChild)<a name="line.129"></a> |
| <FONT color="green">130</FONT> {<a name="line.130"></a> |
| <FONT color="green">131</FONT> <a name="line.131"></a> |
| <FONT color="green">132</FONT> int type = ((ElemTemplateElement) newChild).getXSLToken();<a name="line.132"></a> |
| <FONT color="green">133</FONT> <a name="line.133"></a> |
| <FONT color="green">134</FONT> switch (type)<a name="line.134"></a> |
| <FONT color="green">135</FONT> {<a name="line.135"></a> |
| <FONT color="green">136</FONT> case Constants.ELEMNAME_TEXTLITERALRESULT :<a name="line.136"></a> |
| <FONT color="green">137</FONT> break;<a name="line.137"></a> |
| <FONT color="green">138</FONT> default :<a name="line.138"></a> |
| <FONT color="green">139</FONT> error(XSLTErrorResources.ER_CANNOT_ADD,<a name="line.139"></a> |
| <FONT color="green">140</FONT> new Object[]{ newChild.getNodeName(),<a name="line.140"></a> |
| <FONT color="green">141</FONT> this.getNodeName() }); //"Can not add " +((ElemTemplateElement)newChild).m_elemName +<a name="line.141"></a> |
| <FONT color="green">142</FONT> <a name="line.142"></a> |
| <FONT color="green">143</FONT> //" to " + this.m_elemName);<a name="line.143"></a> |
| <FONT color="green">144</FONT> }<a name="line.144"></a> |
| <FONT color="green">145</FONT> <a name="line.145"></a> |
| <FONT color="green">146</FONT> return super.appendChild(newChild);<a name="line.146"></a> |
| <FONT color="green">147</FONT> }<a name="line.147"></a> |
| <FONT color="green">148</FONT> }<a name="line.148"></a> |
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| </PRE> |
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