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| <div id="overview"><a href="../../../../../../apidocs/org/apache/velocity/runtime/directive/Include.html">View Javadoc</a></div><pre> |
| |
| <a name="1" href="#1">1</a> <strong class="jxr_keyword">package</strong> org.apache.velocity.runtime.directive; |
| <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> java.io.IOException; |
| <a name="23" href="#23">23</a> <strong class="jxr_keyword">import</strong> java.io.Writer; |
| <a name="24" href="#24">24</a> |
| <a name="25" href="#25">25</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.app.event.EventHandlerUtil; |
| <a name="26" href="#26">26</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.context.InternalContextAdapter; |
| <a name="27" href="#27">27</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.exception.MethodInvocationException; |
| <a name="28" href="#28">28</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.exception.ResourceNotFoundException; |
| <a name="29" href="#29">29</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.exception.TemplateInitException; |
| <a name="30" href="#30">30</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.RuntimeConstants; |
| <a name="31" href="#31">31</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.RuntimeServices; |
| <a name="32" href="#32">32</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.ParserTreeConstants; |
| <a name="33" href="#33">33</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.parser.node.Node; |
| <a name="34" href="#34">34</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.resource.Resource; |
| <a name="35" href="#35">35</a> |
| <a name="36" href="#36">36</a> <em class="jxr_javadoccomment">/**</em> |
| <a name="37" href="#37">37</a> <em class="jxr_javadoccomment"> * <p>Pluggable directive that handles the #include() statement in VTL.</em> |
| <a name="38" href="#38">38</a> <em class="jxr_javadoccomment"> * This #include() can take multiple arguments of either</em> |
| <a name="39" href="#39">39</a> <em class="jxr_javadoccomment"> * StringLiteral or Reference.</p></em> |
| <a name="40" href="#40">40</a> <em class="jxr_javadoccomment"> *</em> |
| <a name="41" href="#41">41</a> <em class="jxr_javadoccomment"> * <p>Notes:</p></em> |
| <a name="42" href="#42">42</a> <em class="jxr_javadoccomment"> * <ol></em> |
| <a name="43" href="#43">43</a> <em class="jxr_javadoccomment"> * <li>For security reasons, the included source material can only come</em> |
| <a name="44" href="#44">44</a> <em class="jxr_javadoccomment"> * from somewhere within the template root tree. If you want to include</em> |
| <a name="45" href="#45">45</a> <em class="jxr_javadoccomment"> * content from elsewhere on your disk, add extra template roots, or use</em> |
| <a name="46" href="#46">46</a> <em class="jxr_javadoccomment"> * a link from somwhere under template root to that content.</li></em> |
| <a name="47" href="#47">47</a> <em class="jxr_javadoccomment"> *</em> |
| <a name="48" href="#48">48</a> <em class="jxr_javadoccomment"> * <li>By default, there is no output to the render stream in the event of</em> |
| <a name="49" href="#49">49</a> <em class="jxr_javadoccomment"> * a problem. You can override this behavior with two property values :</em> |
| <a name="50" href="#50">50</a> <em class="jxr_javadoccomment"> * include.output.errormsg.start</em> |
| <a name="51" href="#51">51</a> <em class="jxr_javadoccomment"> * include.output.errormsg.end</em> |
| <a name="52" href="#52">52</a> <em class="jxr_javadoccomment"> * If both are defined in velocity.properties, they will be used to</em> |
| <a name="53" href="#53">53</a> <em class="jxr_javadoccomment"> * in the render output to bracket the arg string that caused the</em> |
| <a name="54" href="#54">54</a> <em class="jxr_javadoccomment"> * problem.</em> |
| <a name="55" href="#55">55</a> <em class="jxr_javadoccomment"> * Ex. : if you are working in html then</em> |
| <a name="56" href="#56">56</a> <em class="jxr_javadoccomment"> * include.output.errormsg.start=&lt;!-- #include error :</em> |
| <a name="57" href="#57">57</a> <em class="jxr_javadoccomment"> * include.output.errormsg.end= --&gt;</em> |
| <a name="58" href="#58">58</a> <em class="jxr_javadoccomment"> * might be an excellent way to start...</li></em> |
| <a name="59" href="#59">59</a> <em class="jxr_javadoccomment"> *</em> |
| <a name="60" href="#60">60</a> <em class="jxr_javadoccomment"> * <li>As noted above, #include() can take multiple arguments.</em> |
| <a name="61" href="#61">61</a> <em class="jxr_javadoccomment"> * Ex : #include('foo.vm' 'bar.vm' $foo)</em> |
| <a name="62" href="#62">62</a> <em class="jxr_javadoccomment"> * will include all three if valid to output without any</em> |
| <a name="63" href="#63">63</a> <em class="jxr_javadoccomment"> * special separator.</li></em> |
| <a name="64" href="#64">64</a> <em class="jxr_javadoccomment"> * </ol></em> |
| <a name="65" href="#65">65</a> <em class="jxr_javadoccomment"> *</em> |
| <a name="66" href="#66">66</a> <em class="jxr_javadoccomment"> * @author <a href="<a href="mailto:geirm@optonline.net" target="alexandria_uri">mailto:geirm@optonline.net</a>">Geir Magnusson Jr.</a></em> |
| <a name="67" href="#67">67</a> <em class="jxr_javadoccomment"> * @author <a href="<a href="mailto:jvanzyl@apache.org" target="alexandria_uri">mailto:jvanzyl@apache.org</a>">Jason van Zyl</a></em> |
| <a name="68" href="#68">68</a> <em class="jxr_javadoccomment"> * @author <a href="<a href="mailto:kav@kav.dk" target="alexandria_uri">mailto:kav@kav.dk</a>">Kasper Nielsen</a></em> |
| <a name="69" href="#69">69</a> <em class="jxr_javadoccomment"> * @version $Id: Include.java 471381 2006-11-05 08:56:58Z wglass $</em> |
| <a name="70" href="#70">70</a> <em class="jxr_javadoccomment"> */</em> |
| <a name="71" href="#71">71</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../org/apache/velocity/runtime/directive/Include.html">Include</a> <strong class="jxr_keyword">extends</strong> <a href="../../../../../org/apache/velocity/runtime/directive/InputBase.html">InputBase</a> |
| <a name="72" href="#72">72</a> { |
| <a name="73" href="#73">73</a> <strong class="jxr_keyword">private</strong> String outputMsgStart = <span class="jxr_string">""</span>; |
| <a name="74" href="#74">74</a> <strong class="jxr_keyword">private</strong> String outputMsgEnd = <span class="jxr_string">""</span>; |
| <a name="75" href="#75">75</a> |
| <a name="76" href="#76">76</a> <em class="jxr_javadoccomment">/**</em> |
| <a name="77" href="#77">77</a> <em class="jxr_javadoccomment"> * Return name of this directive.</em> |
| <a name="78" href="#78">78</a> <em class="jxr_javadoccomment"> * @return The name of this directive.</em> |
| <a name="79" href="#79">79</a> <em class="jxr_javadoccomment"> */</em> |
| <a name="80" href="#80">80</a> <strong class="jxr_keyword">public</strong> String getName() |
| <a name="81" href="#81">81</a> { |
| <a name="82" href="#82">82</a> <strong class="jxr_keyword">return</strong> <span class="jxr_string">"include"</span>; |
| <a name="83" href="#83">83</a> } |
| <a name="84" href="#84">84</a> |
| <a name="85" href="#85">85</a> <em class="jxr_javadoccomment">/**</em> |
| <a name="86" href="#86">86</a> <em class="jxr_javadoccomment"> * Return type of this directive.</em> |
| <a name="87" href="#87">87</a> <em class="jxr_javadoccomment"> * @return The type of this directive.</em> |
| <a name="88" href="#88">88</a> <em class="jxr_javadoccomment"> */</em> |
| <a name="89" href="#89">89</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong> getType() |
| <a name="90" href="#90">90</a> { |
| <a name="91" href="#91">91</a> <strong class="jxr_keyword">return</strong> LINE; |
| <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"> * simple init - init the tree and get the elementKey from</em> |
| <a name="96" href="#96">96</a> <em class="jxr_javadoccomment"> * the AST</em> |
| <a name="97" href="#97">97</a> <em class="jxr_javadoccomment"> * @param rs</em> |
| <a name="98" href="#98">98</a> <em class="jxr_javadoccomment"> * @param context</em> |
| <a name="99" href="#99">99</a> <em class="jxr_javadoccomment"> * @param node</em> |
| <a name="100" href="#100">100</a> <em class="jxr_javadoccomment"> * @throws TemplateInitException</em> |
| <a name="101" href="#101">101</a> <em class="jxr_javadoccomment"> */</em> |
| <a name="102" href="#102">102</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> init(<a href="../../../../../org/apache/velocity/runtime/RuntimeServices.html">RuntimeServices</a> rs, <a href="../../../../../org/apache/velocity/context/InternalContextAdapter.html">InternalContextAdapter</a> context, |
| <a name="103" href="#103">103</a> <a href="../../../../../org/apache/velocity/runtime/parser/node/Node.html">Node</a> node) |
| <a name="104" href="#104">104</a> <strong class="jxr_keyword">throws</strong> <a href="../../../../../org/apache/velocity/exception/TemplateInitException.html">TemplateInitException</a> |
| <a name="105" href="#105">105</a> { |
| <a name="106" href="#106">106</a> <strong class="jxr_keyword">super</strong>.init( rs, context, node ); |
| <a name="107" href="#107">107</a> |
| <a name="108" href="#108">108</a> <em class="jxr_comment">/*</em> |
| <a name="109" href="#109">109</a> <em class="jxr_comment"> * get the msg, and add the space so we don't have to</em> |
| <a name="110" href="#110">110</a> <em class="jxr_comment"> * do it each time</em> |
| <a name="111" href="#111">111</a> <em class="jxr_comment"> */</em> |
| <a name="112" href="#112">112</a> outputMsgStart = rsvc.getString(RuntimeConstants.ERRORMSG_START); |
| <a name="113" href="#113">113</a> outputMsgStart = outputMsgStart + <span class="jxr_string">" "</span>; |
| <a name="114" href="#114">114</a> |
| <a name="115" href="#115">115</a> outputMsgEnd = rsvc.getString(RuntimeConstants.ERRORMSG_END ); |
| <a name="116" href="#116">116</a> outputMsgEnd = <span class="jxr_string">" "</span> + outputMsgEnd; |
| <a name="117" href="#117">117</a> } |
| <a name="118" href="#118">118</a> |
| <a name="119" href="#119">119</a> <em class="jxr_javadoccomment">/**</em> |
| <a name="120" href="#120">120</a> <em class="jxr_javadoccomment"> * iterates through the argument list and renders every</em> |
| <a name="121" href="#121">121</a> <em class="jxr_javadoccomment"> * argument that is appropriate. Any non appropriate</em> |
| <a name="122" href="#122">122</a> <em class="jxr_javadoccomment"> * arguments are logged, but render() continues.</em> |
| <a name="123" href="#123">123</a> <em class="jxr_javadoccomment"> * @param context</em> |
| <a name="124" href="#124">124</a> <em class="jxr_javadoccomment"> * @param writer</em> |
| <a name="125" href="#125">125</a> <em class="jxr_javadoccomment"> * @param node</em> |
| <a name="126" href="#126">126</a> <em class="jxr_javadoccomment"> * @return True if the directive rendered successfully.</em> |
| <a name="127" href="#127">127</a> <em class="jxr_javadoccomment"> * @throws IOException</em> |
| <a name="128" href="#128">128</a> <em class="jxr_javadoccomment"> * @throws MethodInvocationException</em> |
| <a name="129" href="#129">129</a> <em class="jxr_javadoccomment"> * @throws ResourceNotFoundException</em> |
| <a name="130" href="#130">130</a> <em class="jxr_javadoccomment"> */</em> |
| <a name="131" href="#131">131</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> render(<a href="../../../../../org/apache/velocity/context/InternalContextAdapter.html">InternalContextAdapter</a> context, |
| <a name="132" href="#132">132</a> Writer writer, <a href="../../../../../org/apache/velocity/runtime/parser/node/Node.html">Node</a> node) |
| <a name="133" href="#133">133</a> <strong class="jxr_keyword">throws</strong> IOException, MethodInvocationException, |
| <a name="134" href="#134">134</a> <a href="../../../../../org/apache/velocity/exception/ResourceNotFoundException.html">ResourceNotFoundException</a> |
| <a name="135" href="#135">135</a> { |
| <a name="136" href="#136">136</a> <em class="jxr_comment">/*</em> |
| <a name="137" href="#137">137</a> <em class="jxr_comment"> * get our arguments and check them</em> |
| <a name="138" href="#138">138</a> <em class="jxr_comment"> */</em> |
| <a name="139" href="#139">139</a> |
| <a name="140" href="#140">140</a> <strong class="jxr_keyword">int</strong> argCount = node.jjtGetNumChildren(); |
| <a name="141" href="#141">141</a> |
| <a name="142" href="#142">142</a> <strong class="jxr_keyword">for</strong>( <strong class="jxr_keyword">int</strong> i = 0; i < argCount; i++) |
| <a name="143" href="#143">143</a> { |
| <a name="144" href="#144">144</a> <em class="jxr_comment">/*</em> |
| <a name="145" href="#145">145</a> <em class="jxr_comment"> * we only handle StringLiterals and References right now</em> |
| <a name="146" href="#146">146</a> <em class="jxr_comment"> */</em> |
| <a name="147" href="#147">147</a> |
| <a name="148" href="#148">148</a> <a href="../../../../../org/apache/velocity/runtime/parser/node/Node.html">Node</a> n = node.jjtGetChild(i); |
| <a name="149" href="#149">149</a> |
| <a name="150" href="#150">150</a> <strong class="jxr_keyword">if</strong> ( n.getType() == ParserTreeConstants.JJTSTRINGLITERAL || |
| <a name="151" href="#151">151</a> n.getType() == ParserTreeConstants.JJTREFERENCE ) |
| <a name="152" href="#152">152</a> { |
| <a name="153" href="#153">153</a> <strong class="jxr_keyword">if</strong> (!renderOutput( n, context, writer )) |
| <a name="154" href="#154">154</a> outputErrorToStream( writer, <span class="jxr_string">"error with arg "</span> + i |
| <a name="155" href="#155">155</a> + <span class="jxr_string">" please see log."</span>); |
| <a name="156" href="#156">156</a> } |
| <a name="157" href="#157">157</a> <strong class="jxr_keyword">else</strong> |
| <a name="158" href="#158">158</a> { |
| <a name="159" href="#159">159</a> rsvc.getLog().error(<span class="jxr_string">"#include() invalid argument type: "</span> |
| <a name="160" href="#160">160</a> + n.toString()); |
| <a name="161" href="#161">161</a> outputErrorToStream( writer, <span class="jxr_string">"error with arg "</span> + i |
| <a name="162" href="#162">162</a> + <span class="jxr_string">" please see log."</span>); |
| <a name="163" href="#163">163</a> } |
| <a name="164" href="#164">164</a> } |
| <a name="165" href="#165">165</a> |
| <a name="166" href="#166">166</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>; |
| <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"> * does the actual rendering of the included file</em> |
| <a name="171" href="#171">171</a> <em class="jxr_javadoccomment"> *</em> |
| <a name="172" href="#172">172</a> <em class="jxr_javadoccomment"> * @param node AST argument of type StringLiteral or Reference</em> |
| <a name="173" href="#173">173</a> <em class="jxr_javadoccomment"> * @param context valid context so we can render References</em> |
| <a name="174" href="#174">174</a> <em class="jxr_javadoccomment"> * @param writer output Writer</em> |
| <a name="175" href="#175">175</a> <em class="jxr_javadoccomment"> * @return boolean success or failure. failures are logged</em> |
| <a name="176" href="#176">176</a> <em class="jxr_javadoccomment"> * @exception IOException</em> |
| <a name="177" href="#177">177</a> <em class="jxr_javadoccomment"> * @exception MethodInvocationException</em> |
| <a name="178" href="#178">178</a> <em class="jxr_javadoccomment"> * @exception ResourceNotFoundException</em> |
| <a name="179" href="#179">179</a> <em class="jxr_javadoccomment"> */</em> |
| <a name="180" href="#180">180</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> renderOutput( Node node, InternalContextAdapter context, |
| <a name="181" href="#181">181</a> Writer writer ) |
| <a name="182" href="#182">182</a> <strong class="jxr_keyword">throws</strong> IOException, MethodInvocationException, |
| <a name="183" href="#183">183</a> <a href="../../../../../org/apache/velocity/exception/ResourceNotFoundException.html">ResourceNotFoundException</a> |
| <a name="184" href="#184">184</a> { |
| <a name="185" href="#185">185</a> <strong class="jxr_keyword">if</strong> ( node == <strong class="jxr_keyword">null</strong> ) |
| <a name="186" href="#186">186</a> { |
| <a name="187" href="#187">187</a> rsvc.getLog().error(<span class="jxr_string">"#include() null argument"</span>); |
| <a name="188" href="#188">188</a> <strong class="jxr_keyword">return</strong> false; |
| <a name="189" href="#189">189</a> } |
| <a name="190" href="#190">190</a> |
| <a name="191" href="#191">191</a> <em class="jxr_comment">/*</em> |
| <a name="192" href="#192">192</a> <em class="jxr_comment"> * does it have a value? If you have a null reference, then no.</em> |
| <a name="193" href="#193">193</a> <em class="jxr_comment"> */</em> |
| <a name="194" href="#194">194</a> Object value = node.value( context ); |
| <a name="195" href="#195">195</a> <strong class="jxr_keyword">if</strong> ( value == <strong class="jxr_keyword">null</strong>) |
| <a name="196" href="#196">196</a> { |
| <a name="197" href="#197">197</a> rsvc.getLog().error(<span class="jxr_string">"#include() null argument"</span>); |
| <a name="198" href="#198">198</a> <strong class="jxr_keyword">return</strong> false; |
| <a name="199" href="#199">199</a> } |
| <a name="200" href="#200">200</a> |
| <a name="201" href="#201">201</a> <em class="jxr_comment">/*</em> |
| <a name="202" href="#202">202</a> <em class="jxr_comment"> * get the path</em> |
| <a name="203" href="#203">203</a> <em class="jxr_comment"> */</em> |
| <a name="204" href="#204">204</a> String sourcearg = value.toString(); |
| <a name="205" href="#205">205</a> |
| <a name="206" href="#206">206</a> <em class="jxr_comment">/*</em> |
| <a name="207" href="#207">207</a> <em class="jxr_comment"> * check to see if the argument will be changed by the event handler</em> |
| <a name="208" href="#208">208</a> <em class="jxr_comment"> */</em> |
| <a name="209" href="#209">209</a> |
| <a name="210" href="#210">210</a> String arg = EventHandlerUtil.includeEvent( rsvc, context, sourcearg, context.getCurrentTemplateName(), getName() ); |
| <a name="211" href="#211">211</a> |
| <a name="212" href="#212">212</a> <em class="jxr_comment">/*</em> |
| <a name="213" href="#213">213</a> <em class="jxr_comment"> * a null return value from the event cartridge indicates we should not</em> |
| <a name="214" href="#214">214</a> <em class="jxr_comment"> * input a resource.</em> |
| <a name="215" href="#215">215</a> <em class="jxr_comment"> */</em> |
| <a name="216" href="#216">216</a> <strong class="jxr_keyword">boolean</strong> blockinput = false; |
| <a name="217" href="#217">217</a> <strong class="jxr_keyword">if</strong> (arg == <strong class="jxr_keyword">null</strong>) |
| <a name="218" href="#218">218</a> blockinput = <strong class="jxr_keyword">true</strong>; |
| <a name="219" href="#219">219</a> |
| <a name="220" href="#220">220</a> <a href="../../../../../org/apache/velocity/runtime/resource/Resource.html">Resource</a> resource = <strong class="jxr_keyword">null</strong>; |
| <a name="221" href="#221">221</a> |
| <a name="222" href="#222">222</a> <strong class="jxr_keyword">try</strong> |
| <a name="223" href="#223">223</a> { |
| <a name="224" href="#224">224</a> <strong class="jxr_keyword">if</strong> (!blockinput) |
| <a name="225" href="#225">225</a> resource = rsvc.getContent(arg, getInputEncoding(context)); |
| <a name="226" href="#226">226</a> } |
| <a name="227" href="#227">227</a> <strong class="jxr_keyword">catch</strong> ( ResourceNotFoundException rnfe ) |
| <a name="228" href="#228">228</a> { |
| <a name="229" href="#229">229</a> <em class="jxr_comment">/*</em> |
| <a name="230" href="#230">230</a> <em class="jxr_comment"> * the arg wasn't found. Note it and throw</em> |
| <a name="231" href="#231">231</a> <em class="jxr_comment"> */</em> |
| <a name="232" href="#232">232</a> rsvc.getLog().error(<span class="jxr_string">"#include(): cannot find resource '"</span> + arg + |
| <a name="233" href="#233">233</a> <span class="jxr_string">"', called from template "</span> + |
| <a name="234" href="#234">234</a> context.getCurrentTemplateName() + <span class="jxr_string">" at ("</span> + |
| <a name="235" href="#235">235</a> getLine() + <span class="jxr_string">", "</span> + getColumn() + <span class="jxr_string">")"</span> ); |
| <a name="236" href="#236">236</a> <strong class="jxr_keyword">throw</strong> rnfe; |
| <a name="237" href="#237">237</a> } |
| <a name="238" href="#238">238</a> |
| <a name="239" href="#239">239</a> <em class="jxr_javadoccomment">/**</em> |
| <a name="240" href="#240">240</a> <em class="jxr_javadoccomment"> * pass through application level runtime exceptions</em> |
| <a name="241" href="#241">241</a> <em class="jxr_javadoccomment"> */</em> |
| <a name="242" href="#242">242</a> <strong class="jxr_keyword">catch</strong>( RuntimeException e ) |
| <a name="243" href="#243">243</a> { |
| <a name="244" href="#244">244</a> <strong class="jxr_keyword">throw</strong> e; |
| <a name="245" href="#245">245</a> } |
| <a name="246" href="#246">246</a> <strong class="jxr_keyword">catch</strong> (Exception e) |
| <a name="247" href="#247">247</a> { |
| <a name="248" href="#248">248</a> rsvc.getLog().error(<span class="jxr_string">"#include(): arg = '"</span> + arg + |
| <a name="249" href="#249">249</a> <span class="jxr_string">"', called from template "</span> + |
| <a name="250" href="#250">250</a> context.getCurrentTemplateName() + <span class="jxr_string">" at ("</span> + |
| <a name="251" href="#251">251</a> getLine() + <span class="jxr_string">", "</span> + getColumn() + ')', e); |
| <a name="252" href="#252">252</a> } |
| <a name="253" href="#253">253</a> |
| <a name="254" href="#254">254</a> |
| <a name="255" href="#255">255</a> <em class="jxr_comment">/*</em> |
| <a name="256" href="#256">256</a> <em class="jxr_comment"> * note - a blocked input is still a successful operation as this is</em> |
| <a name="257" href="#257">257</a> <em class="jxr_comment"> * expected behavior.</em> |
| <a name="258" href="#258">258</a> <em class="jxr_comment"> */</em> |
| <a name="259" href="#259">259</a> |
| <a name="260" href="#260">260</a> <strong class="jxr_keyword">if</strong> ( blockinput ) |
| <a name="261" href="#261">261</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>; |
| <a name="262" href="#262">262</a> |
| <a name="263" href="#263">263</a> <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> ( resource == <strong class="jxr_keyword">null</strong> ) |
| <a name="264" href="#264">264</a> <strong class="jxr_keyword">return</strong> false; |
| <a name="265" href="#265">265</a> |
| <a name="266" href="#266">266</a> writer.write((String)resource.getData()); |
| <a name="267" href="#267">267</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>; |
| <a name="268" href="#268">268</a> } |
| <a name="269" href="#269">269</a> |
| <a name="270" href="#270">270</a> <em class="jxr_javadoccomment">/**</em> |
| <a name="271" href="#271">271</a> <em class="jxr_javadoccomment"> * Puts a message to the render output stream if ERRORMSG_START / END</em> |
| <a name="272" href="#272">272</a> <em class="jxr_javadoccomment"> * are valid property strings. Mainly used for end-user template</em> |
| <a name="273" href="#273">273</a> <em class="jxr_javadoccomment"> * debugging.</em> |
| <a name="274" href="#274">274</a> <em class="jxr_javadoccomment"> * @param writer</em> |
| <a name="275" href="#275">275</a> <em class="jxr_javadoccomment"> * @param msg</em> |
| <a name="276" href="#276">276</a> <em class="jxr_javadoccomment"> * @throws IOException</em> |
| <a name="277" href="#277">277</a> <em class="jxr_javadoccomment"> */</em> |
| <a name="278" href="#278">278</a> <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> outputErrorToStream( Writer writer, String msg ) |
| <a name="279" href="#279">279</a> <strong class="jxr_keyword">throws</strong> IOException |
| <a name="280" href="#280">280</a> { |
| <a name="281" href="#281">281</a> <strong class="jxr_keyword">if</strong> ( outputMsgStart != <strong class="jxr_keyword">null</strong> && outputMsgEnd != <strong class="jxr_keyword">null</strong>) |
| <a name="282" href="#282">282</a> { |
| <a name="283" href="#283">283</a> writer.write(outputMsgStart); |
| <a name="284" href="#284">284</a> writer.write(msg); |
| <a name="285" href="#285">285</a> writer.write(outputMsgEnd); |
| <a name="286" href="#286">286</a> } |
| <a name="287" href="#287">287</a> } |
| <a name="288" href="#288">288</a> } |
| </pre> |
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