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| <a name="1" href="#1">1</a> <strong class="jxr_keyword">package</strong> org.apache.velocity.context; |
| <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.util.introspection.IntrospectionCacheData; |
| <a name="23" href="#23">23</a> |
| <a name="24" href="#24">24</a> <strong class="jxr_keyword">import</strong> org.apache.velocity.runtime.resource.Resource; |
| <a name="25" href="#25">25</a> |
| <a name="26" href="#26">26</a> <em class="jxr_javadoccomment">/**</em> |
| <a name="27" href="#27">27</a> <em class="jxr_javadoccomment"> * interface to encapsulate the 'stuff' for internal operation of velocity.</em> |
| <a name="28" href="#28">28</a> <em class="jxr_javadoccomment"> * We use the context as a thread-safe storage : we take advantage of the</em> |
| <a name="29" href="#29">29</a> <em class="jxr_javadoccomment"> * fact that it's a visitor of sorts to all nodes (that matter) of the</em> |
| <a name="30" href="#30">30</a> <em class="jxr_javadoccomment"> * AST during init() and render().</em> |
| <a name="31" href="#31">31</a> <em class="jxr_javadoccomment"> *</em> |
| <a name="32" href="#32">32</a> <em class="jxr_javadoccomment"> * Currently, it carries the template name for namespace</em> |
| <a name="33" href="#33">33</a> <em class="jxr_javadoccomment"> * support, as well as node-local context data introspection caching.</em> |
| <a name="34" href="#34">34</a> <em class="jxr_javadoccomment"> *</em> |
| <a name="35" href="#35">35</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="36" href="#36">36</a> <em class="jxr_javadoccomment"> * @author <a href="<a href="mailto:Christoph.Reck@dlr.de" target="alexandria_uri">mailto:Christoph.Reck@dlr.de</a>">Christoph Reck</a></em> |
| <a name="37" href="#37">37</a> <em class="jxr_javadoccomment"> * @version $Id: InternalHousekeepingContext.java 463298 2006-10-12 16:10:32Z henning $</em> |
| <a name="38" href="#38">38</a> <em class="jxr_javadoccomment"> */</em> |
| <a name="39" href="#39">39</a> <strong class="jxr_keyword">interface</strong> <a href="../../../../org/apache/velocity/context/InternalHousekeepingContext.html">InternalHousekeepingContext</a> |
| <a name="40" href="#40">40</a> { |
| <a name="41" href="#41">41</a> <em class="jxr_javadoccomment">/**</em> |
| <a name="42" href="#42">42</a> <em class="jxr_javadoccomment"> * set the current template name on top of stack</em> |
| <a name="43" href="#43">43</a> <em class="jxr_javadoccomment"> *</em> |
| <a name="44" href="#44">44</a> <em class="jxr_javadoccomment"> * @param s current template name</em> |
| <a name="45" href="#45">45</a> <em class="jxr_javadoccomment"> */</em> |
| <a name="46" href="#46">46</a> <strong class="jxr_keyword">void</strong> pushCurrentTemplateName( String s ); |
| <a name="47" href="#47">47</a> |
| <a name="48" href="#48">48</a> <em class="jxr_javadoccomment">/**</em> |
| <a name="49" href="#49">49</a> <em class="jxr_javadoccomment"> * remove the current template name from stack</em> |
| <a name="50" href="#50">50</a> <em class="jxr_javadoccomment"> */</em> |
| <a name="51" href="#51">51</a> <strong class="jxr_keyword">void</strong> popCurrentTemplateName(); |
| <a name="52" href="#52">52</a> |
| <a name="53" href="#53">53</a> <em class="jxr_javadoccomment">/**</em> |
| <a name="54" href="#54">54</a> <em class="jxr_javadoccomment"> * get the current template name</em> |
| <a name="55" href="#55">55</a> <em class="jxr_javadoccomment"> *</em> |
| <a name="56" href="#56">56</a> <em class="jxr_javadoccomment"> * @return String current template name</em> |
| <a name="57" href="#57">57</a> <em class="jxr_javadoccomment"> */</em> |
| <a name="58" href="#58">58</a> String getCurrentTemplateName(); |
| <a name="59" href="#59">59</a> |
| <a name="60" href="#60">60</a> <em class="jxr_javadoccomment">/**</em> |
| <a name="61" href="#61">61</a> <em class="jxr_javadoccomment"> * Returns the template name stack in form of an array.</em> |
| <a name="62" href="#62">62</a> <em class="jxr_javadoccomment"> *</em> |
| <a name="63" href="#63">63</a> <em class="jxr_javadoccomment"> * @return Object[] with the template name stack contents.</em> |
| <a name="64" href="#64">64</a> <em class="jxr_javadoccomment"> */</em> |
| <a name="65" href="#65">65</a> Object[] getTemplateNameStack(); |
| <a name="66" href="#66">66</a> |
| <a name="67" href="#67">67</a> <em class="jxr_javadoccomment">/**</em> |
| <a name="68" href="#68">68</a> <em class="jxr_javadoccomment"> * returns an IntrospectionCache Data (@see IntrospectionCacheData)</em> |
| <a name="69" href="#69">69</a> <em class="jxr_javadoccomment"> * object if exists for the key</em> |
| <a name="70" href="#70">70</a> <em class="jxr_javadoccomment"> *</em> |
| <a name="71" href="#71">71</a> <em class="jxr_javadoccomment"> * @param key key to find in cache</em> |
| <a name="72" href="#72">72</a> <em class="jxr_javadoccomment"> * @return cache object</em> |
| <a name="73" href="#73">73</a> <em class="jxr_javadoccomment"> */</em> |
| <a name="74" href="#74">74</a> <a href="../../../../org/apache/velocity/util/introspection/IntrospectionCacheData.html">IntrospectionCacheData</a> icacheGet( Object key ); |
| <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"> * places an IntrospectionCache Data (@see IntrospectionCacheData)</em> |
| <a name="78" href="#78">78</a> <em class="jxr_javadoccomment"> * element in the cache for specified key</em> |
| <a name="79" href="#79">79</a> <em class="jxr_javadoccomment"> *</em> |
| <a name="80" href="#80">80</a> <em class="jxr_javadoccomment"> * @param key key</em> |
| <a name="81" href="#81">81</a> <em class="jxr_javadoccomment"> * @param o IntrospectionCacheData object to place in cache</em> |
| <a name="82" href="#82">82</a> <em class="jxr_javadoccomment"> */</em> |
| <a name="83" href="#83">83</a> <strong class="jxr_keyword">void</strong> icachePut( Object key, IntrospectionCacheData o ); |
| <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"> * temporary fix to enable #include() to figure out</em> |
| <a name="87" href="#87">87</a> <em class="jxr_javadoccomment"> * current encoding.</em> |
| <a name="88" href="#88">88</a> <em class="jxr_javadoccomment"> *</em> |
| <a name="89" href="#89">89</a> <em class="jxr_javadoccomment"> * @return The current resource.</em> |
| <a name="90" href="#90">90</a> <em class="jxr_javadoccomment"> */</em> |
| <a name="91" href="#91">91</a> <a href="../../../../org/apache/velocity/runtime/resource/Resource.html">Resource</a> getCurrentResource(); |
| <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"> * @param r</em> |
| <a name="96" href="#96">96</a> <em class="jxr_javadoccomment"> */</em> |
| <a name="97" href="#97">97</a> <strong class="jxr_keyword">void</strong> setCurrentResource( Resource r ); |
| <a name="98" href="#98">98</a> |
| <a name="99" href="#99">99</a> |
| <a name="100" href="#100">100</a> <em class="jxr_javadoccomment">/**</em> |
| <a name="101" href="#101">101</a> <em class="jxr_javadoccomment"> * Checks to see if rendering should be allowed. Defaults to true but will</em> |
| <a name="102" href="#102">102</a> <em class="jxr_javadoccomment"> * return false after a #stop directive.</em> |
| <a name="103" href="#103">103</a> <em class="jxr_javadoccomment"> *</em> |
| <a name="104" href="#104">104</a> <em class="jxr_javadoccomment"> * @return true if rendering is allowed, false if no rendering should occur</em> |
| <a name="105" href="#105">105</a> <em class="jxr_javadoccomment"> */</em> |
| <a name="106" href="#106">106</a> <strong class="jxr_keyword">boolean</strong> getAllowRendering(); |
| <a name="107" href="#107">107</a> |
| <a name="108" href="#108">108</a> <em class="jxr_javadoccomment">/**</em> |
| <a name="109" href="#109">109</a> <em class="jxr_javadoccomment"> * Set whether rendering is allowed. Defaults to true but is set to</em> |
| <a name="110" href="#110">110</a> <em class="jxr_javadoccomment"> * false after a #stop directive.</em> |
| <a name="111" href="#111">111</a> <em class="jxr_javadoccomment"> * @param v</em> |
| <a name="112" href="#112">112</a> <em class="jxr_javadoccomment"> */</em> |
| <a name="113" href="#113">113</a> <strong class="jxr_keyword">void</strong> setAllowRendering(<strong class="jxr_keyword">boolean</strong> v); |
| <a name="114" href="#114">114</a> |
| <a name="115" href="#115">115</a> } |
| </pre> |
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