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| <div class="subTitle">org.apache.velocity.tools.view</div> |
| <h2 title="Interface JeeConfig" class="title">Interface JeeConfig</h2> |
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| <dl> |
| <dt>All Known Implementing Classes:</dt> |
| <dd><a href="../../../../../org/apache/velocity/tools/view/JeeContextConfig.html" title="class in org.apache.velocity.tools.view">JeeContextConfig</a>, <a href="../../../../../org/apache/velocity/tools/view/JeeFilterConfig.html" title="class in org.apache.velocity.tools.view">JeeFilterConfig</a>, <a href="../../../../../org/apache/velocity/tools/view/JeeServletConfig.html" title="class in org.apache.velocity.tools.view">JeeServletConfig</a></dd> |
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| <pre>public interface <span class="typeNameLabel">JeeConfig</span></pre> |
| <div class="block"><p>Because sometimes you don't care about the difference between a |
| servlet and a filter. Why isn't there a common interface for |
| <a href="../../../../../org/apache/velocity/tools/view/JeeFilterConfig.html" title="class in org.apache.velocity.tools.view"><code>JeeFilterConfig</code></a> and <a href="../../../../../org/apache/velocity/tools/view/JeeServletConfig.html" title="class in org.apache.velocity.tools.view"><code>JeeServletConfig</code></a> already? Sheesh.</p> |
| <p> |
| Anyway, this also adds the ability to fake everything if you don't have |
| either a FilterConfig or a ServletConfig handy. Just implement it and |
| override the methods that return things you care about. Oh, and if you don't |
| have any init-params at all, just use <a href="../../../../../org/apache/velocity/tools/view/JeeContextConfig.html" title="class in org.apache.velocity.tools.view"><code>JeeContextConfig</code></a> as |
| <code>ServletContext</code> is the only really essential thing for creating a |
| <a href="../../../../../org/apache/velocity/tools/view/VelocityView.html" title="class in org.apache.velocity.tools.view"><code>VelocityView</code></a>.</p></div> |
| <dl> |
| <dt><span class="simpleTagLabel">Since:</span></dt> |
| <dd>2.0</dd> |
| <dt><span class="simpleTagLabel">Version:</span></dt> |
| <dd>$Id$</dd> |
| </dl> |
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| <h3>Method Summary</h3> |
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| <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract Methods</a></span><span class="tabEnd"> </span></span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
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| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/velocity/tools/view/JeeConfig.html#findInitParameter-java.lang.String-">findInitParameter</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> key)</code> |
| <div class="block">Looks for the specified init-param in the servlet/filter config |
| (i.e.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/velocity/tools/view/JeeConfig.html#getInitParameter-java.lang.String-">getInitParameter</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> name)</code> |
| <div class="block">Returns an initialization parameter.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Enumeration.html?is-external=true" title="class or interface in java.util">Enumeration</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/velocity/tools/view/JeeConfig.html#getInitParameterNames--">getInitParameterNames</a></span>()</code> |
| <div class="block">Returns all the parameter names.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/velocity/tools/view/JeeConfig.html#getName--">getName</a></span>()</code> |
| <div class="block">Returns the name of the servlet (or filter) being used.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>javax.servlet.ServletContext</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/velocity/tools/view/JeeConfig.html#getServletContext--">getServletContext</a></span>()</code> |
| <div class="block">Returns the servlet context.</div> |
| </td> |
| </tr> |
| </table> |
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| <h4>getInitParameter</h4> |
| <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> getInitParameter(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> name)</pre> |
| <div class="block">Returns an initialization parameter.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>name</code> - The name of the initialization parameter.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>The value of the parameter.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="findInitParameter-java.lang.String-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
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| <h4>findInitParameter</h4> |
| <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> findInitParameter(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> key)</pre> |
| <div class="block">Looks for the specified init-param in the servlet/filter config |
| (i.e. calls <a href="../../../../../org/apache/velocity/tools/view/JeeConfig.html#getInitParameter-java.lang.String-"><code>getInitParameter(java.lang.String)</code></a>). If no such init-param is |
| found there, it checks the <code>ServletContext</code>'s init-params |
| for the specified parameter.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>key</code> - The name of the initialization parameter.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>The value of the initialization parameter.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getInitParameterNames--"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getInitParameterNames</h4> |
| <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Enumeration.html?is-external=true" title="class or interface in java.util">Enumeration</a> getInitParameterNames()</pre> |
| <div class="block">Returns all the parameter names.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>The enumeration containing the parameter names.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getName--"> |
| <!-- --> |
| </a> |
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| <h4>getName</h4> |
| <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> getName()</pre> |
| <div class="block">Returns the name of the servlet (or filter) being used.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>The name of the configuration.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getServletContext--"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
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| <h4>getServletContext</h4> |
| <pre>javax.servlet.ServletContext getServletContext()</pre> |
| <div class="block">Returns the servlet context.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>The servlet context.</dd> |
| </dl> |
| </li> |
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