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<a name="1" href="#1">1</a> <strong class="jxr_keyword">package</strong> org.apache.velocity.runtime.visitor;
<a name="2" href="#2">2</a>
<a name="3" href="#3">3</a> <em class="jxr_comment">/*</em>
<a name="4" href="#4">4</a> <em class="jxr_comment"> * Licensed to the Apache Software Foundation (ASF) under one</em>
<a name="5" href="#5">5</a> <em class="jxr_comment"> * or more contributor license agreements. See the NOTICE file</em>
<a name="6" href="#6">6</a> <em class="jxr_comment"> * distributed with this work for additional information</em>
<a name="7" href="#7">7</a> <em class="jxr_comment"> * regarding copyright ownership. The ASF licenses this file</em>
<a name="8" href="#8">8</a> <em class="jxr_comment"> * to you under the Apache License, Version 2.0 (the</em>
<a name="9" href="#9">9</a> <em class="jxr_comment"> * "License"); you may not use this file except in compliance</em>
<a name="10" href="#10">10</a> <em class="jxr_comment"> * with the License. You may obtain a copy of the License at</em>
<a name="11" href="#11">11</a> <em class="jxr_comment"> *</em>
<a name="12" href="#12">12</a> <em class="jxr_comment"> * <a href="http://www.apache.org/licenses/LICENSE-2.0" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0</a></em>
<a name="13" href="#13">13</a> <em class="jxr_comment"> *</em>
<a name="14" href="#14">14</a> <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing,</em>
<a name="15" href="#15">15</a> <em class="jxr_comment"> * software distributed under the License is distributed on an</em>
<a name="16" href="#16">16</a> <em class="jxr_comment"> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</em>
<a name="17" href="#17">17</a> <em class="jxr_comment"> * KIND, either express or implied. See the License for the</em>
<a name="18" href="#18">18</a> <em class="jxr_comment"> * specific language governing permissions and limitations</em>
<a name="19" href="#19">19</a> <em class="jxr_comment"> * under the License. </em>
<a name="20" href="#20">20</a> <em class="jxr_comment"> */</em>
<a name="21" href="#21">21</a>
<a name="22" href="#22">22</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.Token;
<a name="23" href="#23">23</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.ASTAddNode;
<a name="24" href="#24">24</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.ASTAndNode;
<a name="25" href="#25">25</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.ASTAssignment;
<a name="26" href="#26">26</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.ASTBlock;
<a name="27" href="#27">27</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.ASTDirective;
<a name="28" href="#28">28</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.ASTDivNode;
<a name="29" href="#29">29</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.ASTEQNode;
<a name="30" href="#30">30</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.ASTElseIfStatement;
<a name="31" href="#31">31</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.ASTElseStatement;
<a name="32" href="#32">32</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.ASTEscape;
<a name="33" href="#33">33</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.ASTEscapedDirective;
<a name="34" href="#34">34</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.ASTExpression;
<a name="35" href="#35">35</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.ASTFalse;
<a name="36" href="#36">36</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.ASTFloatingPointLiteral;
<a name="37" href="#37">37</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.ASTGENode;
<a name="38" href="#38">38</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.ASTGTNode;
<a name="39" href="#39">39</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.ASTIdentifier;
<a name="40" href="#40">40</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.ASTIfStatement;
<a name="41" href="#41">41</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.ASTIntegerLiteral;
<a name="42" href="#42">42</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.ASTIntegerRange;
<a name="43" href="#43">43</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.ASTLENode;
<a name="44" href="#44">44</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.ASTLTNode;
<a name="45" href="#45">45</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.ASTMap;
<a name="46" href="#46">46</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.ASTMethod;
<a name="47" href="#47">47</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.ASTModNode;
<a name="48" href="#48">48</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.ASTMulNode;
<a name="49" href="#49">49</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.ASTNENode;
<a name="50" href="#50">50</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.ASTNotNode;
<a name="51" href="#51">51</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.ASTObjectArray;
<a name="52" href="#52">52</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.ASTOrNode;
<a name="53" href="#53">53</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.ASTReference;
<a name="54" href="#54">54</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.ASTSetDirective;
<a name="55" href="#55">55</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.ASTStop;
<a name="56" href="#56">56</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.ASTStringLiteral;
<a name="57" href="#57">57</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.ASTSubtractNode;
<a name="58" href="#58">58</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.ASTText;
<a name="59" href="#59">59</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.ASTTrue;
<a name="60" href="#60">60</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.ASTWord;
<a name="61" href="#61">61</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.ASTprocess;
<a name="62" href="#62">62</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.Node;
<a name="63" href="#63">63</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.SimpleNode;
<a name="64" href="#64">64</a>
<a name="65" href="#65">65</a> <em class="jxr_javadoccomment">/**</em>
<a name="66" href="#66">66</a> <em class="jxr_javadoccomment"> * This class is simply a visitor implementation</em>
<a name="67" href="#67">67</a> <em class="jxr_javadoccomment"> * that traverses the AST, produced by the Velocity</em>
<a name="68" href="#68">68</a> <em class="jxr_javadoccomment"> * parsing process, and creates a visual structure</em>
<a name="69" href="#69">69</a> <em class="jxr_javadoccomment"> * of the AST. This is primarily used for</em>
<a name="70" href="#70">70</a> <em class="jxr_javadoccomment"> * debugging, but it useful for documentation</em>
<a name="71" href="#71">71</a> <em class="jxr_javadoccomment"> * as well.</em>
<a name="72" href="#72">72</a> <em class="jxr_javadoccomment"> *</em>
<a name="73" href="#73">73</a> <em class="jxr_javadoccomment"> * @author &lt;a href="<a href="mailto:jvanzyl@apache.org" target="alexandria_uri">mailto:jvanzyl@apache.org</a>"&gt;Jason van Zyl&lt;/a&gt;</em>
<a name="74" href="#74">74</a> <em class="jxr_javadoccomment"> * @version $Id: NodeViewMode.java 463298 2006-10-12 16:10:32Z henning $</em>
<a name="75" href="#75">75</a> <em class="jxr_javadoccomment"> */</em>
<a name="76" href="#76">76</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../org/apache/velocity/runtime/visitor/NodeViewMode.html">NodeViewMode</a> <strong class="jxr_keyword">extends</strong> <a href="../../../../../org/apache/velocity/runtime/visitor/BaseVisitor.html">BaseVisitor</a>
<a name="77" href="#77">77</a> {
<a name="78" href="#78">78</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">int</strong> indent = 0;
<a name="79" href="#79">79</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> showTokens = <strong class="jxr_keyword">true</strong>;
<a name="80" href="#80">80</a>
<a name="81" href="#81">81</a> <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> Indent child nodes to help visually identify</em>
<a name="82" href="#82">82</a> <em class="jxr_javadoccomment"> * the structure of the AST.</em>
<a name="83" href="#83">83</a> <em class="jxr_javadoccomment"> */</em>
<a name="84" href="#84">84</a> <strong class="jxr_keyword">private</strong> String indentString()
<a name="85" href="#85">85</a> {
<a name="86" href="#86">86</a> StringBuffer sb = <strong class="jxr_keyword">new</strong> StringBuffer();
<a name="87" href="#87">87</a> <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; indent; ++i)
<a name="88" href="#88">88</a> {
<a name="89" href="#89">89</a> sb.append(<span class="jxr_string">" "</span>);
<a name="90" href="#90">90</a> }
<a name="91" href="#91">91</a> <strong class="jxr_keyword">return</strong> sb.toString();
<a name="92" href="#92">92</a> }
<a name="93" href="#93">93</a>
<a name="94" href="#94">94</a> <em class="jxr_javadoccomment">/**</em>
<a name="95" href="#95">95</a> <em class="jxr_javadoccomment"> * Display the type of nodes and optionally the</em>
<a name="96" href="#96">96</a> <em class="jxr_javadoccomment"> * first token.</em>
<a name="97" href="#97">97</a> <em class="jxr_javadoccomment"> */</em>
<a name="98" href="#98">98</a> <strong class="jxr_keyword">private</strong> Object showNode(<a href="../../../../../org/apache/velocity/runtime/parser/node/Node.html">Node</a> node, Object data)
<a name="99" href="#99">99</a> {
<a name="100" href="#100">100</a> String tokens = <span class="jxr_string">""</span>;
<a name="101" href="#101">101</a> String special = <span class="jxr_string">""</span>;
<a name="102" href="#102">102</a> <a href="../../../../../org/apache/velocity/runtime/parser/Token.html">Token</a> t;
<a name="103" href="#103">103</a>
<a name="104" href="#104">104</a> <strong class="jxr_keyword">if</strong> (showTokens)
<a name="105" href="#105">105</a> {
<a name="106" href="#106">106</a> t = node.getFirstToken();
<a name="107" href="#107">107</a>
<a name="108" href="#108">108</a> <strong class="jxr_keyword">if</strong> (t.specialToken != <strong class="jxr_keyword">null</strong> &amp;&amp; ! t.specialToken.image.startsWith(<span class="jxr_string">"##"</span>))
<a name="109" href="#109">109</a> special = t.specialToken.image;
<a name="110" href="#110">110</a>
<a name="111" href="#111">111</a> tokens = <span class="jxr_string">" -&gt; "</span> + special + t.image;
<a name="112" href="#112">112</a> }
<a name="113" href="#113">113</a>
<a name="114" href="#114">114</a> System.out.println(indentString() + node + tokens);
<a name="115" href="#115">115</a> ++indent;
<a name="116" href="#116">116</a> data = node.childrenAccept(<strong class="jxr_keyword">this</strong>, data);
<a name="117" href="#117">117</a> --indent;
<a name="118" href="#118">118</a> <strong class="jxr_keyword">return</strong> data;
<a name="119" href="#119">119</a> }
<a name="120" href="#120">120</a>
<a name="121" href="#121">121</a> <em class="jxr_javadoccomment">/**</em>
<a name="122" href="#122">122</a> <em class="jxr_javadoccomment"> * @see org.apache.velocity.runtime.visitor.BaseVisitor#visit(org.apache.velocity.runtime.parser.node.SimpleNode, java.lang.Object)</em>
<a name="123" href="#123">123</a> <em class="jxr_javadoccomment"> */</em>
<a name="124" href="#124">124</a> <strong class="jxr_keyword">public</strong> Object visit(<a href="../../../../../org/apache/velocity/runtime/parser/node/SimpleNode.html">SimpleNode</a> node, Object data)
<a name="125" href="#125">125</a> {
<a name="126" href="#126">126</a> <strong class="jxr_keyword">return</strong> showNode(node,data);
<a name="127" href="#127">127</a> }
<a name="128" href="#128">128</a>
<a name="129" href="#129">129</a> <em class="jxr_javadoccomment">/**</em>
<a name="130" href="#130">130</a> <em class="jxr_javadoccomment"> * @see org.apache.velocity.runtime.visitor.BaseVisitor#visit(org.apache.velocity.runtime.parser.node.ASTprocess, java.lang.Object)</em>
<a name="131" href="#131">131</a> <em class="jxr_javadoccomment"> */</em>
<a name="132" href="#132">132</a> <strong class="jxr_keyword">public</strong> Object visit(<a href="../../../../../org/apache/velocity/runtime/parser/node/ASTprocess.html">ASTprocess</a> node, Object data)
<a name="133" href="#133">133</a> {
<a name="134" href="#134">134</a> <strong class="jxr_keyword">return</strong> showNode(node,data);
<a name="135" href="#135">135</a> }
<a name="136" href="#136">136</a>
<a name="137" href="#137">137</a> <em class="jxr_javadoccomment">/**</em>
<a name="138" href="#138">138</a> <em class="jxr_javadoccomment"> * @see org.apache.velocity.runtime.visitor.BaseVisitor#visit(org.apache.velocity.runtime.parser.node.ASTExpression, java.lang.Object)</em>
<a name="139" href="#139">139</a> <em class="jxr_javadoccomment"> */</em>
<a name="140" href="#140">140</a> <strong class="jxr_keyword">public</strong> Object visit(<a href="../../../../../org/apache/velocity/runtime/parser/node/ASTExpression.html">ASTExpression</a> node, Object data)
<a name="141" href="#141">141</a> {
<a name="142" href="#142">142</a> <strong class="jxr_keyword">return</strong> showNode(node,data);
<a name="143" href="#143">143</a> }
<a name="144" href="#144">144</a>
<a name="145" href="#145">145</a> <em class="jxr_javadoccomment">/**</em>
<a name="146" href="#146">146</a> <em class="jxr_javadoccomment"> * @see org.apache.velocity.runtime.visitor.BaseVisitor#visit(org.apache.velocity.runtime.parser.node.ASTAssignment, java.lang.Object)</em>
<a name="147" href="#147">147</a> <em class="jxr_javadoccomment"> */</em>
<a name="148" href="#148">148</a> <strong class="jxr_keyword">public</strong> Object visit(<a href="../../../../../org/apache/velocity/runtime/parser/node/ASTAssignment.html">ASTAssignment</a> node, Object data)
<a name="149" href="#149">149</a> {
<a name="150" href="#150">150</a> <strong class="jxr_keyword">return</strong> showNode(node,data);
<a name="151" href="#151">151</a> }
<a name="152" href="#152">152</a>
<a name="153" href="#153">153</a> <em class="jxr_javadoccomment">/**</em>
<a name="154" href="#154">154</a> <em class="jxr_javadoccomment"> * @see org.apache.velocity.runtime.visitor.BaseVisitor#visit(org.apache.velocity.runtime.parser.node.ASTOrNode, java.lang.Object)</em>
<a name="155" href="#155">155</a> <em class="jxr_javadoccomment"> */</em>
<a name="156" href="#156">156</a> <strong class="jxr_keyword">public</strong> Object visit(<a href="../../../../../org/apache/velocity/runtime/parser/node/ASTOrNode.html">ASTOrNode</a> node, Object data)
<a name="157" href="#157">157</a> {
<a name="158" href="#158">158</a> <strong class="jxr_keyword">return</strong> showNode(node,data);
<a name="159" href="#159">159</a> }
<a name="160" href="#160">160</a>
<a name="161" href="#161">161</a> <em class="jxr_javadoccomment">/**</em>
<a name="162" href="#162">162</a> <em class="jxr_javadoccomment"> * @see org.apache.velocity.runtime.visitor.BaseVisitor#visit(org.apache.velocity.runtime.parser.node.ASTAndNode, java.lang.Object)</em>
<a name="163" href="#163">163</a> <em class="jxr_javadoccomment"> */</em>
<a name="164" href="#164">164</a> <strong class="jxr_keyword">public</strong> Object visit(<a href="../../../../../org/apache/velocity/runtime/parser/node/ASTAndNode.html">ASTAndNode</a> node, Object data)
<a name="165" href="#165">165</a> {
<a name="166" href="#166">166</a> <strong class="jxr_keyword">return</strong> showNode(node,data);
<a name="167" href="#167">167</a> }
<a name="168" href="#168">168</a>
<a name="169" href="#169">169</a> <em class="jxr_javadoccomment">/**</em>
<a name="170" href="#170">170</a> <em class="jxr_javadoccomment"> * @see org.apache.velocity.runtime.visitor.BaseVisitor#visit(org.apache.velocity.runtime.parser.node.ASTEQNode, java.lang.Object)</em>
<a name="171" href="#171">171</a> <em class="jxr_javadoccomment"> */</em>
<a name="172" href="#172">172</a> <strong class="jxr_keyword">public</strong> Object visit(<a href="../../../../../org/apache/velocity/runtime/parser/node/ASTEQNode.html">ASTEQNode</a> node, Object data)
<a name="173" href="#173">173</a> {
<a name="174" href="#174">174</a> <strong class="jxr_keyword">return</strong> showNode(node,data);
<a name="175" href="#175">175</a> }
<a name="176" href="#176">176</a>
<a name="177" href="#177">177</a> <em class="jxr_javadoccomment">/**</em>
<a name="178" href="#178">178</a> <em class="jxr_javadoccomment"> * @see org.apache.velocity.runtime.visitor.BaseVisitor#visit(org.apache.velocity.runtime.parser.node.ASTNENode, java.lang.Object)</em>
<a name="179" href="#179">179</a> <em class="jxr_javadoccomment"> */</em>
<a name="180" href="#180">180</a> <strong class="jxr_keyword">public</strong> Object visit(<a href="../../../../../org/apache/velocity/runtime/parser/node/ASTNENode.html">ASTNENode</a> node, Object data)
<a name="181" href="#181">181</a> {
<a name="182" href="#182">182</a> <strong class="jxr_keyword">return</strong> showNode(node,data);
<a name="183" href="#183">183</a> }
<a name="184" href="#184">184</a>
<a name="185" href="#185">185</a> <em class="jxr_javadoccomment">/**</em>
<a name="186" href="#186">186</a> <em class="jxr_javadoccomment"> * @see org.apache.velocity.runtime.visitor.BaseVisitor#visit(org.apache.velocity.runtime.parser.node.ASTLTNode, java.lang.Object)</em>
<a name="187" href="#187">187</a> <em class="jxr_javadoccomment"> */</em>
<a name="188" href="#188">188</a> <strong class="jxr_keyword">public</strong> Object visit(<a href="../../../../../org/apache/velocity/runtime/parser/node/ASTLTNode.html">ASTLTNode</a> node, Object data)
<a name="189" href="#189">189</a> {
<a name="190" href="#190">190</a> <strong class="jxr_keyword">return</strong> showNode(node,data);
<a name="191" href="#191">191</a> }
<a name="192" href="#192">192</a>
<a name="193" href="#193">193</a> <em class="jxr_javadoccomment">/**</em>
<a name="194" href="#194">194</a> <em class="jxr_javadoccomment"> * @see org.apache.velocity.runtime.visitor.BaseVisitor#visit(org.apache.velocity.runtime.parser.node.ASTGTNode, java.lang.Object)</em>
<a name="195" href="#195">195</a> <em class="jxr_javadoccomment"> */</em>
<a name="196" href="#196">196</a> <strong class="jxr_keyword">public</strong> Object visit(<a href="../../../../../org/apache/velocity/runtime/parser/node/ASTGTNode.html">ASTGTNode</a> node, Object data)
<a name="197" href="#197">197</a> {
<a name="198" href="#198">198</a> <strong class="jxr_keyword">return</strong> showNode(node,data);
<a name="199" href="#199">199</a> }
<a name="200" href="#200">200</a>
<a name="201" href="#201">201</a> <em class="jxr_javadoccomment">/**</em>
<a name="202" href="#202">202</a> <em class="jxr_javadoccomment"> * @see org.apache.velocity.runtime.visitor.BaseVisitor#visit(org.apache.velocity.runtime.parser.node.ASTLENode, java.lang.Object)</em>
<a name="203" href="#203">203</a> <em class="jxr_javadoccomment"> */</em>
<a name="204" href="#204">204</a> <strong class="jxr_keyword">public</strong> Object visit(<a href="../../../../../org/apache/velocity/runtime/parser/node/ASTLENode.html">ASTLENode</a> node, Object data)
<a name="205" href="#205">205</a> {
<a name="206" href="#206">206</a> <strong class="jxr_keyword">return</strong> showNode(node,data);
<a name="207" href="#207">207</a> }
<a name="208" href="#208">208</a>
<a name="209" href="#209">209</a> <em class="jxr_javadoccomment">/**</em>
<a name="210" href="#210">210</a> <em class="jxr_javadoccomment"> * @see org.apache.velocity.runtime.visitor.BaseVisitor#visit(org.apache.velocity.runtime.parser.node.ASTGENode, java.lang.Object)</em>
<a name="211" href="#211">211</a> <em class="jxr_javadoccomment"> */</em>
<a name="212" href="#212">212</a> <strong class="jxr_keyword">public</strong> Object visit(<a href="../../../../../org/apache/velocity/runtime/parser/node/ASTGENode.html">ASTGENode</a> node, Object data)
<a name="213" href="#213">213</a> {
<a name="214" href="#214">214</a> <strong class="jxr_keyword">return</strong> showNode(node,data);
<a name="215" href="#215">215</a> }
<a name="216" href="#216">216</a>
<a name="217" href="#217">217</a> <em class="jxr_javadoccomment">/**</em>
<a name="218" href="#218">218</a> <em class="jxr_javadoccomment"> * @see org.apache.velocity.runtime.visitor.BaseVisitor#visit(org.apache.velocity.runtime.parser.node.ASTAddNode, java.lang.Object)</em>
<a name="219" href="#219">219</a> <em class="jxr_javadoccomment"> */</em>
<a name="220" href="#220">220</a> <strong class="jxr_keyword">public</strong> Object visit(<a href="../../../../../org/apache/velocity/runtime/parser/node/ASTAddNode.html">ASTAddNode</a> node, Object data)
<a name="221" href="#221">221</a> {
<a name="222" href="#222">222</a> <strong class="jxr_keyword">return</strong> showNode(node,data);
<a name="223" href="#223">223</a> }
<a name="224" href="#224">224</a>
<a name="225" href="#225">225</a> <em class="jxr_javadoccomment">/**</em>
<a name="226" href="#226">226</a> <em class="jxr_javadoccomment"> * @see org.apache.velocity.runtime.visitor.BaseVisitor#visit(org.apache.velocity.runtime.parser.node.ASTSubtractNode, java.lang.Object)</em>
<a name="227" href="#227">227</a> <em class="jxr_javadoccomment"> */</em>
<a name="228" href="#228">228</a> <strong class="jxr_keyword">public</strong> Object visit(<a href="../../../../../org/apache/velocity/runtime/parser/node/ASTSubtractNode.html">ASTSubtractNode</a> node, Object data)
<a name="229" href="#229">229</a> {
<a name="230" href="#230">230</a> <strong class="jxr_keyword">return</strong> showNode(node,data);
<a name="231" href="#231">231</a> }
<a name="232" href="#232">232</a>
<a name="233" href="#233">233</a> <em class="jxr_javadoccomment">/**</em>
<a name="234" href="#234">234</a> <em class="jxr_javadoccomment"> * @see org.apache.velocity.runtime.visitor.BaseVisitor#visit(org.apache.velocity.runtime.parser.node.ASTMulNode, java.lang.Object)</em>
<a name="235" href="#235">235</a> <em class="jxr_javadoccomment"> */</em>
<a name="236" href="#236">236</a> <strong class="jxr_keyword">public</strong> Object visit(<a href="../../../../../org/apache/velocity/runtime/parser/node/ASTMulNode.html">ASTMulNode</a> node, Object data)
<a name="237" href="#237">237</a> {
<a name="238" href="#238">238</a> <strong class="jxr_keyword">return</strong> showNode(node,data);
<a name="239" href="#239">239</a> }
<a name="240" href="#240">240</a>
<a name="241" href="#241">241</a> <em class="jxr_javadoccomment">/**</em>
<a name="242" href="#242">242</a> <em class="jxr_javadoccomment"> * @see org.apache.velocity.runtime.visitor.BaseVisitor#visit(org.apache.velocity.runtime.parser.node.ASTDivNode, java.lang.Object)</em>
<a name="243" href="#243">243</a> <em class="jxr_javadoccomment"> */</em>
<a name="244" href="#244">244</a> <strong class="jxr_keyword">public</strong> Object visit(<a href="../../../../../org/apache/velocity/runtime/parser/node/ASTDivNode.html">ASTDivNode</a> node, Object data)
<a name="245" href="#245">245</a> {
<a name="246" href="#246">246</a> <strong class="jxr_keyword">return</strong> showNode(node,data);
<a name="247" href="#247">247</a> }
<a name="248" href="#248">248</a>
<a name="249" href="#249">249</a> <em class="jxr_javadoccomment">/**</em>
<a name="250" href="#250">250</a> <em class="jxr_javadoccomment"> * @see org.apache.velocity.runtime.visitor.BaseVisitor#visit(org.apache.velocity.runtime.parser.node.ASTModNode, java.lang.Object)</em>
<a name="251" href="#251">251</a> <em class="jxr_javadoccomment"> */</em>
<a name="252" href="#252">252</a> <strong class="jxr_keyword">public</strong> Object visit(<a href="../../../../../org/apache/velocity/runtime/parser/node/ASTModNode.html">ASTModNode</a> node, Object data)
<a name="253" href="#253">253</a> {
<a name="254" href="#254">254</a> <strong class="jxr_keyword">return</strong> showNode(node,data);
<a name="255" href="#255">255</a> }
<a name="256" href="#256">256</a>
<a name="257" href="#257">257</a> <em class="jxr_javadoccomment">/**</em>
<a name="258" href="#258">258</a> <em class="jxr_javadoccomment"> * @see org.apache.velocity.runtime.visitor.BaseVisitor#visit(org.apache.velocity.runtime.parser.node.ASTNotNode, java.lang.Object)</em>
<a name="259" href="#259">259</a> <em class="jxr_javadoccomment"> */</em>
<a name="260" href="#260">260</a> <strong class="jxr_keyword">public</strong> Object visit(<a href="../../../../../org/apache/velocity/runtime/parser/node/ASTNotNode.html">ASTNotNode</a> node, Object data)
<a name="261" href="#261">261</a> {
<a name="262" href="#262">262</a> <strong class="jxr_keyword">return</strong> showNode(node,data);
<a name="263" href="#263">263</a> }
<a name="264" href="#264">264</a>
<a name="265" href="#265">265</a> <em class="jxr_javadoccomment">/**</em>
<a name="266" href="#266">266</a> <em class="jxr_javadoccomment"> * @see org.apache.velocity.runtime.visitor.BaseVisitor#visit(org.apache.velocity.runtime.parser.node.ASTFloatingPointLiteral, java.lang.Object)</em>
<a name="267" href="#267">267</a> <em class="jxr_javadoccomment"> */</em>
<a name="268" href="#268">268</a> <strong class="jxr_keyword">public</strong> Object visit(<a href="../../../../../org/apache/velocity/runtime/parser/node/ASTFloatingPointLiteral.html">ASTFloatingPointLiteral</a> node, Object data)
<a name="269" href="#269">269</a> {
<a name="270" href="#270">270</a> <strong class="jxr_keyword">return</strong> showNode(node,data);
<a name="271" href="#271">271</a> }
<a name="272" href="#272">272</a>
<a name="273" href="#273">273</a> <em class="jxr_javadoccomment">/**</em>
<a name="274" href="#274">274</a> <em class="jxr_javadoccomment"> * @see org.apache.velocity.runtime.visitor.BaseVisitor#visit(org.apache.velocity.runtime.parser.node.ASTIntegerLiteral, java.lang.Object)</em>
<a name="275" href="#275">275</a> <em class="jxr_javadoccomment"> */</em>
<a name="276" href="#276">276</a> <strong class="jxr_keyword">public</strong> Object visit(<a href="../../../../../org/apache/velocity/runtime/parser/node/ASTIntegerLiteral.html">ASTIntegerLiteral</a> node, Object data)
<a name="277" href="#277">277</a> {
<a name="278" href="#278">278</a> <strong class="jxr_keyword">return</strong> showNode(node,data);
<a name="279" href="#279">279</a> }
<a name="280" href="#280">280</a>
<a name="281" href="#281">281</a> <em class="jxr_javadoccomment">/**</em>
<a name="282" href="#282">282</a> <em class="jxr_javadoccomment"> * @see org.apache.velocity.runtime.visitor.BaseVisitor#visit(org.apache.velocity.runtime.parser.node.ASTStringLiteral, java.lang.Object)</em>
<a name="283" href="#283">283</a> <em class="jxr_javadoccomment"> */</em>
<a name="284" href="#284">284</a> <strong class="jxr_keyword">public</strong> Object visit(<a href="../../../../../org/apache/velocity/runtime/parser/node/ASTStringLiteral.html">ASTStringLiteral</a> node, Object data)
<a name="285" href="#285">285</a> {
<a name="286" href="#286">286</a> <strong class="jxr_keyword">return</strong> showNode(node,data);
<a name="287" href="#287">287</a> }
<a name="288" href="#288">288</a>
<a name="289" href="#289">289</a> <em class="jxr_javadoccomment">/**</em>
<a name="290" href="#290">290</a> <em class="jxr_javadoccomment"> * @see org.apache.velocity.runtime.visitor.BaseVisitor#visit(org.apache.velocity.runtime.parser.node.ASTIdentifier, java.lang.Object)</em>
<a name="291" href="#291">291</a> <em class="jxr_javadoccomment"> */</em>
<a name="292" href="#292">292</a> <strong class="jxr_keyword">public</strong> Object visit(<a href="../../../../../org/apache/velocity/runtime/parser/node/ASTIdentifier.html">ASTIdentifier</a> node, Object data)
<a name="293" href="#293">293</a> {
<a name="294" href="#294">294</a> <strong class="jxr_keyword">return</strong> showNode(node,data);
<a name="295" href="#295">295</a> }
<a name="296" href="#296">296</a>
<a name="297" href="#297">297</a> <em class="jxr_javadoccomment">/**</em>
<a name="298" href="#298">298</a> <em class="jxr_javadoccomment"> * @see org.apache.velocity.runtime.visitor.BaseVisitor#visit(org.apache.velocity.runtime.parser.node.ASTMethod, java.lang.Object)</em>
<a name="299" href="#299">299</a> <em class="jxr_javadoccomment"> */</em>
<a name="300" href="#300">300</a> <strong class="jxr_keyword">public</strong> Object visit(<a href="../../../../../org/apache/velocity/runtime/parser/node/ASTMethod.html">ASTMethod</a> node, Object data)
<a name="301" href="#301">301</a> {
<a name="302" href="#302">302</a> <strong class="jxr_keyword">return</strong> showNode(node,data);
<a name="303" href="#303">303</a> }
<a name="304" href="#304">304</a>
<a name="305" href="#305">305</a> <em class="jxr_javadoccomment">/**</em>
<a name="306" href="#306">306</a> <em class="jxr_javadoccomment"> * @see org.apache.velocity.runtime.visitor.BaseVisitor#visit(org.apache.velocity.runtime.parser.node.ASTReference, java.lang.Object)</em>
<a name="307" href="#307">307</a> <em class="jxr_javadoccomment"> */</em>
<a name="308" href="#308">308</a> <strong class="jxr_keyword">public</strong> Object visit(<a href="../../../../../org/apache/velocity/runtime/parser/node/ASTReference.html">ASTReference</a> node, Object data)
<a name="309" href="#309">309</a> {
<a name="310" href="#310">310</a> <strong class="jxr_keyword">return</strong> showNode(node,data);
<a name="311" href="#311">311</a> }
<a name="312" href="#312">312</a>
<a name="313" href="#313">313</a> <em class="jxr_javadoccomment">/**</em>
<a name="314" href="#314">314</a> <em class="jxr_javadoccomment"> * @see org.apache.velocity.runtime.visitor.BaseVisitor#visit(org.apache.velocity.runtime.parser.node.ASTTrue, java.lang.Object)</em>
<a name="315" href="#315">315</a> <em class="jxr_javadoccomment"> */</em>
<a name="316" href="#316">316</a> <strong class="jxr_keyword">public</strong> Object visit(<a href="../../../../../org/apache/velocity/runtime/parser/node/ASTTrue.html">ASTTrue</a> node, Object data)
<a name="317" href="#317">317</a> {
<a name="318" href="#318">318</a> <strong class="jxr_keyword">return</strong> showNode(node,data);
<a name="319" href="#319">319</a> }
<a name="320" href="#320">320</a>
<a name="321" href="#321">321</a> <em class="jxr_javadoccomment">/**</em>
<a name="322" href="#322">322</a> <em class="jxr_javadoccomment"> * @see org.apache.velocity.runtime.visitor.BaseVisitor#visit(org.apache.velocity.runtime.parser.node.ASTFalse, java.lang.Object)</em>
<a name="323" href="#323">323</a> <em class="jxr_javadoccomment"> */</em>
<a name="324" href="#324">324</a> <strong class="jxr_keyword">public</strong> Object visit(<a href="../../../../../org/apache/velocity/runtime/parser/node/ASTFalse.html">ASTFalse</a> node, Object data)
<a name="325" href="#325">325</a> {
<a name="326" href="#326">326</a> <strong class="jxr_keyword">return</strong> showNode(node,data);
<a name="327" href="#327">327</a> }
<a name="328" href="#328">328</a>
<a name="329" href="#329">329</a> <em class="jxr_javadoccomment">/**</em>
<a name="330" href="#330">330</a> <em class="jxr_javadoccomment"> * @see org.apache.velocity.runtime.visitor.BaseVisitor#visit(org.apache.velocity.runtime.parser.node.ASTBlock, java.lang.Object)</em>
<a name="331" href="#331">331</a> <em class="jxr_javadoccomment"> */</em>
<a name="332" href="#332">332</a> <strong class="jxr_keyword">public</strong> Object visit(<a href="../../../../../org/apache/velocity/runtime/parser/node/ASTBlock.html">ASTBlock</a> node, Object data)
<a name="333" href="#333">333</a> {
<a name="334" href="#334">334</a> <strong class="jxr_keyword">return</strong> showNode(node,data);
<a name="335" href="#335">335</a> }
<a name="336" href="#336">336</a>
<a name="337" href="#337">337</a> <em class="jxr_javadoccomment">/**</em>
<a name="338" href="#338">338</a> <em class="jxr_javadoccomment"> * @see org.apache.velocity.runtime.visitor.BaseVisitor#visit(org.apache.velocity.runtime.parser.node.ASTText, java.lang.Object)</em>
<a name="339" href="#339">339</a> <em class="jxr_javadoccomment"> */</em>
<a name="340" href="#340">340</a> <strong class="jxr_keyword">public</strong> Object visit(<a href="../../../../../org/apache/velocity/runtime/parser/node/ASTText.html">ASTText</a> node, Object data)
<a name="341" href="#341">341</a> {
<a name="342" href="#342">342</a> <strong class="jxr_keyword">return</strong> showNode(node,data);
<a name="343" href="#343">343</a> }
<a name="344" href="#344">344</a>
<a name="345" href="#345">345</a> <em class="jxr_javadoccomment">/**</em>
<a name="346" href="#346">346</a> <em class="jxr_javadoccomment"> * @see org.apache.velocity.runtime.visitor.BaseVisitor#visit(org.apache.velocity.runtime.parser.node.ASTIfStatement, java.lang.Object)</em>
<a name="347" href="#347">347</a> <em class="jxr_javadoccomment"> */</em>
<a name="348" href="#348">348</a> <strong class="jxr_keyword">public</strong> Object visit(<a href="../../../../../org/apache/velocity/runtime/parser/node/ASTIfStatement.html">ASTIfStatement</a> node, Object data)
<a name="349" href="#349">349</a> {
<a name="350" href="#350">350</a> <strong class="jxr_keyword">return</strong> showNode(node,data);
<a name="351" href="#351">351</a> }
<a name="352" href="#352">352</a>
<a name="353" href="#353">353</a> <em class="jxr_javadoccomment">/**</em>
<a name="354" href="#354">354</a> <em class="jxr_javadoccomment"> * @see org.apache.velocity.runtime.visitor.BaseVisitor#visit(org.apache.velocity.runtime.parser.node.ASTElseStatement, java.lang.Object)</em>
<a name="355" href="#355">355</a> <em class="jxr_javadoccomment"> */</em>
<a name="356" href="#356">356</a> <strong class="jxr_keyword">public</strong> Object visit(<a href="../../../../../org/apache/velocity/runtime/parser/node/ASTElseStatement.html">ASTElseStatement</a> node, Object data)
<a name="357" href="#357">357</a> {
<a name="358" href="#358">358</a> <strong class="jxr_keyword">return</strong> showNode(node,data);
<a name="359" href="#359">359</a> }
<a name="360" href="#360">360</a>
<a name="361" href="#361">361</a> <em class="jxr_javadoccomment">/**</em>
<a name="362" href="#362">362</a> <em class="jxr_javadoccomment"> * @see org.apache.velocity.runtime.visitor.BaseVisitor#visit(org.apache.velocity.runtime.parser.node.ASTElseIfStatement, java.lang.Object)</em>
<a name="363" href="#363">363</a> <em class="jxr_javadoccomment"> */</em>
<a name="364" href="#364">364</a> <strong class="jxr_keyword">public</strong> Object visit(<a href="../../../../../org/apache/velocity/runtime/parser/node/ASTElseIfStatement.html">ASTElseIfStatement</a> node, Object data)
<a name="365" href="#365">365</a> {
<a name="366" href="#366">366</a> <strong class="jxr_keyword">return</strong> showNode(node,data);
<a name="367" href="#367">367</a> }
<a name="368" href="#368">368</a>
<a name="369" href="#369">369</a> <em class="jxr_javadoccomment">/**</em>
<a name="370" href="#370">370</a> <em class="jxr_javadoccomment"> * @see org.apache.velocity.runtime.visitor.BaseVisitor#visit(org.apache.velocity.runtime.parser.node.ASTObjectArray, java.lang.Object)</em>
<a name="371" href="#371">371</a> <em class="jxr_javadoccomment"> */</em>
<a name="372" href="#372">372</a> <strong class="jxr_keyword">public</strong> Object visit(<a href="../../../../../org/apache/velocity/runtime/parser/node/ASTObjectArray.html">ASTObjectArray</a> node, Object data)
<a name="373" href="#373">373</a> {
<a name="374" href="#374">374</a> <strong class="jxr_keyword">return</strong> showNode(node,data);
<a name="375" href="#375">375</a> }
<a name="376" href="#376">376</a>
<a name="377" href="#377">377</a> <em class="jxr_javadoccomment">/**</em>
<a name="378" href="#378">378</a> <em class="jxr_javadoccomment"> * @see org.apache.velocity.runtime.visitor.BaseVisitor#visit(org.apache.velocity.runtime.parser.node.ASTDirective, java.lang.Object)</em>
<a name="379" href="#379">379</a> <em class="jxr_javadoccomment"> */</em>
<a name="380" href="#380">380</a> <strong class="jxr_keyword">public</strong> Object visit(<a href="../../../../../org/apache/velocity/runtime/parser/node/ASTDirective.html">ASTDirective</a> node, Object data)
<a name="381" href="#381">381</a> {
<a name="382" href="#382">382</a> <strong class="jxr_keyword">return</strong> showNode(node,data);
<a name="383" href="#383">383</a> }
<a name="384" href="#384">384</a>
<a name="385" href="#385">385</a> <em class="jxr_javadoccomment">/**</em>
<a name="386" href="#386">386</a> <em class="jxr_javadoccomment"> * @see org.apache.velocity.runtime.visitor.BaseVisitor#visit(org.apache.velocity.runtime.parser.node.ASTWord, java.lang.Object)</em>
<a name="387" href="#387">387</a> <em class="jxr_javadoccomment"> */</em>
<a name="388" href="#388">388</a> <strong class="jxr_keyword">public</strong> Object visit(<a href="../../../../../org/apache/velocity/runtime/parser/node/ASTWord.html">ASTWord</a> node, Object data)
<a name="389" href="#389">389</a> {
<a name="390" href="#390">390</a> <strong class="jxr_keyword">return</strong> showNode(node,data);
<a name="391" href="#391">391</a> }
<a name="392" href="#392">392</a>
<a name="393" href="#393">393</a> <em class="jxr_javadoccomment">/**</em>
<a name="394" href="#394">394</a> <em class="jxr_javadoccomment"> * @see org.apache.velocity.runtime.visitor.BaseVisitor#visit(org.apache.velocity.runtime.parser.node.ASTSetDirective, java.lang.Object)</em>
<a name="395" href="#395">395</a> <em class="jxr_javadoccomment"> */</em>
<a name="396" href="#396">396</a> <strong class="jxr_keyword">public</strong> Object visit(<a href="../../../../../org/apache/velocity/runtime/parser/node/ASTSetDirective.html">ASTSetDirective</a> node, Object data)
<a name="397" href="#397">397</a> {
<a name="398" href="#398">398</a> <strong class="jxr_keyword">return</strong> showNode(node,data);
<a name="399" href="#399">399</a> }
<a name="400" href="#400">400</a>
<a name="401" href="#401">401</a> <em class="jxr_javadoccomment">/**</em>
<a name="402" href="#402">402</a> <em class="jxr_javadoccomment"> * @see org.apache.velocity.runtime.visitor.BaseVisitor#visit(org.apache.velocity.runtime.parser.node.ASTEscapedDirective, java.lang.Object)</em>
<a name="403" href="#403">403</a> <em class="jxr_javadoccomment"> */</em>
<a name="404" href="#404">404</a> <strong class="jxr_keyword">public</strong> Object visit(<a href="../../../../../org/apache/velocity/runtime/parser/node/ASTEscapedDirective.html">ASTEscapedDirective</a> node, Object data)
<a name="405" href="#405">405</a> {
<a name="406" href="#406">406</a> <strong class="jxr_keyword">return</strong> showNode(node,data);
<a name="407" href="#407">407</a> }
<a name="408" href="#408">408</a>
<a name="409" href="#409">409</a> <em class="jxr_javadoccomment">/**</em>
<a name="410" href="#410">410</a> <em class="jxr_javadoccomment"> * @see org.apache.velocity.runtime.visitor.BaseVisitor#visit(org.apache.velocity.runtime.parser.node.ASTEscape, java.lang.Object)</em>
<a name="411" href="#411">411</a> <em class="jxr_javadoccomment"> */</em>
<a name="412" href="#412">412</a> <strong class="jxr_keyword">public</strong> Object visit(<a href="../../../../../org/apache/velocity/runtime/parser/node/ASTEscape.html">ASTEscape</a> node, Object data)
<a name="413" href="#413">413</a> {
<a name="414" href="#414">414</a> <strong class="jxr_keyword">return</strong> showNode(node,data);
<a name="415" href="#415">415</a> }
<a name="416" href="#416">416</a>
<a name="417" href="#417">417</a> <em class="jxr_javadoccomment">/**</em>
<a name="418" href="#418">418</a> <em class="jxr_javadoccomment"> * @see org.apache.velocity.runtime.visitor.BaseVisitor#visit(org.apache.velocity.runtime.parser.node.ASTMap, java.lang.Object)</em>
<a name="419" href="#419">419</a> <em class="jxr_javadoccomment"> */</em>
<a name="420" href="#420">420</a> <strong class="jxr_keyword">public</strong> Object visit(<a href="../../../../../org/apache/velocity/runtime/parser/node/ASTMap.html">ASTMap</a> node, Object data)
<a name="421" href="#421">421</a> {
<a name="422" href="#422">422</a> <strong class="jxr_keyword">return</strong> showNode(node,data);
<a name="423" href="#423">423</a> }
<a name="424" href="#424">424</a>
<a name="425" href="#425">425</a> <em class="jxr_javadoccomment">/**</em>
<a name="426" href="#426">426</a> <em class="jxr_javadoccomment"> * @see org.apache.velocity.runtime.visitor.BaseVisitor#visit(org.apache.velocity.runtime.parser.node.ASTIntegerRange, java.lang.Object)</em>
<a name="427" href="#427">427</a> <em class="jxr_javadoccomment"> */</em>
<a name="428" href="#428">428</a> <strong class="jxr_keyword">public</strong> Object visit(<a href="../../../../../org/apache/velocity/runtime/parser/node/ASTIntegerRange.html">ASTIntegerRange</a> node, Object data)
<a name="429" href="#429">429</a> {
<a name="430" href="#430">430</a> <strong class="jxr_keyword">return</strong> showNode(node,data);
<a name="431" href="#431">431</a> }
<a name="432" href="#432">432</a>
<a name="433" href="#433">433</a> <em class="jxr_javadoccomment">/**</em>
<a name="434" href="#434">434</a> <em class="jxr_javadoccomment"> * @see org.apache.velocity.runtime.visitor.BaseVisitor#visit(org.apache.velocity.runtime.parser.node.ASTStop, java.lang.Object)</em>
<a name="435" href="#435">435</a> <em class="jxr_javadoccomment"> */</em>
<a name="436" href="#436">436</a> <strong class="jxr_keyword">public</strong> Object visit(<a href="../../../../../org/apache/velocity/runtime/parser/node/ASTStop.html">ASTStop</a> node, Object data)
<a name="437" href="#437">437</a> {
<a name="438" href="#438">438</a> <strong class="jxr_keyword">return</strong> showNode(node,data);
<a name="439" href="#439">439</a> }
<a name="440" href="#440">440</a> }
</pre>
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