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| <h2 title="Class MethodMap" class="title">Class MethodMap</h2> |
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| <pre>public class <span class="typeNameLabel">MethodMap</span> |
| extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></pre> |
| <dl> |
| <dt><span class="simpleTagLabel">Version:</span></dt> |
| <dd>$Id: MethodMap.java 1859988 2019-05-25 15:15:59Z cbrisson $</dd> |
| <dt><span class="simpleTagLabel">Author:</span></dt> |
| <dd><a href="mailto:jvanzyl@apache.org">Jason van Zyl</a>, <a href="mailto:bob@werken.com">Bob McWhirter</a>, <a href="mailto:Christoph.Reck@dlr.de">Christoph Reck</a>, <a href="mailto:geirm@optonline.net">Geir Magnusson Jr.</a>, <a href="mailto:szegedia@freemail.hu">Attila Szegedi</a>, <a href="mailto:claude.brisson@gmail.com">Claude Brisson</a></dd> |
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| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Class and Description</th> |
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| <tr class="altColor"> |
| <td class="colFirst"><code>static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/velocity/util/introspection/MethodMap.AmbiguousException.html" title="class in org.apache.velocity.util.introspection">MethodMap.AmbiguousException</a></span></code> |
| <div class="block">Simple distinguishable exception, used when |
| we run across ambiguous overloading.</div> |
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| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/velocity/util/introspection/MethodMap.html#MethodMap--">MethodMap</a></span>()</code> |
| <div class="block">Default constructor</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/velocity/util/introspection/MethodMap.html#MethodMap-org.apache.velocity.util.introspection.TypeConversionHandler-">MethodMap</a></span>(<a href="../../../../../org/apache/velocity/util/introspection/TypeConversionHandler.html" title="interface in org.apache.velocity.util.introspection">TypeConversionHandler</a> conversionHandler)</code> |
| <div class="block">Constructor with provided conversion handler</div> |
| </td> |
| </tr> |
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| </li> |
| </ul> |
| <!-- ========== METHOD SUMMARY =========== --> |
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| </a> |
| <h3>Method Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> |
| <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="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/velocity/util/introspection/MethodMap.html#add-java.lang.reflect.Method-">add</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/reflect/Method.html?is-external=true" title="class or interface in java.lang.reflect">Method</a> method)</code> |
| <div class="block">Add a method to a list of methods by name.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/reflect/Method.html?is-external=true" title="class or interface in java.lang.reflect">Method</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/velocity/util/introspection/MethodMap.html#find-java.lang.String-java.lang.Object:A-">find</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> methodName, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>[] args)</code> |
| <div class="block"> |
| Find a method.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/velocity/util/introspection/MethodMap.html#get-java.lang.String-">get</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">Return a list of methods with the same name.</div> |
| </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.java.lang.Object"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3> |
| <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li> |
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| <h3>Constructor Detail</h3> |
| <a name="MethodMap--"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>MethodMap</h4> |
| <pre>public MethodMap()</pre> |
| <div class="block">Default constructor</div> |
| </li> |
| </ul> |
| <a name="MethodMap-org.apache.velocity.util.introspection.TypeConversionHandler-"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
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| <h4>MethodMap</h4> |
| <pre>public MethodMap(<a href="../../../../../org/apache/velocity/util/introspection/TypeConversionHandler.html" title="interface in org.apache.velocity.util.introspection">TypeConversionHandler</a> conversionHandler)</pre> |
| <div class="block">Constructor with provided conversion handler</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>conversionHandler</code> - conversion handler</dd> |
| <dt><span class="simpleTagLabel">Since:</span></dt> |
| <dd>2.0</dd> |
| </dl> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ============ METHOD DETAIL ========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="method.detail"> |
| <!-- --> |
| </a> |
| <h3>Method Detail</h3> |
| <a name="add-java.lang.reflect.Method-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>add</h4> |
| <pre>public void add(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/reflect/Method.html?is-external=true" title="class or interface in java.lang.reflect">Method</a> method)</pre> |
| <div class="block">Add a method to a list of methods by name. |
| For a particular class we are keeping track |
| of all the methods with the same name.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>method</code> - </dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="get-java.lang.String-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>get</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a> get(<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">Return a list of methods with the same name.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>key</code> - </dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>List list of methods</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="find-java.lang.String-java.lang.Object:A-"> |
| <!-- --> |
| </a> |
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| <h4>find</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/reflect/Method.html?is-external=true" title="class or interface in java.lang.reflect">Method</a> find(<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> methodName, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>[] args) |
| throws <a href="../../../../../org/apache/velocity/util/introspection/MethodMap.AmbiguousException.html" title="class in org.apache.velocity.util.introspection">MethodMap.AmbiguousException</a></pre> |
| <div class="block"><p> |
| Find a method. Attempts to find the |
| most specific applicable method using the |
| algorithm described in the JLS section |
| 15.12.2 (with the exception that it can't |
| distinguish a primitive type argument from |
| an object type argument, since in reflection |
| primitive type arguments are represented by |
| their object counterparts, so for an argument of |
| type (say) java.lang.Integer, it will not be able |
| to decide between a method that takes int and a |
| method that takes java.lang.Integer as a parameter. |
| </p> |
| |
| <p> |
| This turns out to be a relatively rare case |
| where this is needed - however, functionality |
| like this is needed. |
| </p></div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>methodName</code> - name of method</dd> |
| <dd><code>args</code> - the actual arguments with which the method is called</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the most specific applicable method, or null if no |
| method is applicable.</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/velocity/util/introspection/MethodMap.AmbiguousException.html" title="class in org.apache.velocity.util.introspection">MethodMap.AmbiguousException</a></code> - if there is more than one maximally |
| specific applicable method</dd> |
| </dl> |
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