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<h2 title="Class ChainedParamReader" class="title">Class ChainedParamReader</h2>
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<pre>public class <span class="strong">ChainedParamReader</span>
extends <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></pre>
<div class="block">Description: In ParamReader class, user can not get inherited method parameter
from the class they passed in. This is done because of performance. This class
is intended to setup the inheritant chain. If the method could not be found in
the derived class, it will try to search it from super class, if not in the
immedidate super class it will search super class's super class, until it reaches
the root which is java.lang.Object. This is not an eager load since it only
start searching the super class when it is asked to
User: pengyu
Date: Sep 6, 2003
Time: 11:43:24 PM</div>
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<td class="colOne"><code><strong><a href="../../../../../org/apache/axis/utils/bytecode/ChainedParamReader.html#ChainedParamReader(java.lang.Class)">ChainedParamReader</a></strong>(<a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&nbsp;cls)</code>
<div class="block">Process a given class's parameter names</div>
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<td class="colFirst"><code><a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/axis/utils/bytecode/ChainedParamReader.html#getParameterNames(java.lang.reflect.Constructor)">getParameterNames</a></strong>(<a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/reflect/Constructor.html?is-external=true" title="class or interface in java.lang.reflect">Constructor</a>&nbsp;ctor)</code>
<div class="block">return the names of the declared parameters for the given constructor.</div>
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<td class="colFirst"><code><a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]</code></td>
<td class="colLast"><code><strong><a href="../../../../../org/apache/axis/utils/bytecode/ChainedParamReader.html#getParameterNames(java.lang.reflect.Method)">getParameterNames</a></strong>(<a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/reflect/Method.html?is-external=true" title="class or interface in java.lang.reflect">Method</a>&nbsp;method)</code>
<div class="block">return the names of the declared parameters for the given method.</div>
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<h4>ChainedParamReader</h4>
<pre>public&nbsp;ChainedParamReader(<a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&nbsp;cls)
throws <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
<div class="block">Process a given class's parameter names</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>cls</code> - the class which user wants to get parameter info from</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd></dl>
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<h4>getParameterNames</h4>
<pre>public&nbsp;<a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;getParameterNames(<a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/reflect/Constructor.html?is-external=true" title="class or interface in java.lang.reflect">Constructor</a>&nbsp;ctor)</pre>
<div class="block">return the names of the declared parameters for the given constructor.
If we cannot determine the names, return null. The returned array will
have one name per parameter. The length of the array will be the same
as the length of the Class[] array returned by Constructor.getParameterTypes().</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>ctor</code> - </dd>
<dt><span class="strong">Returns:</span></dt><dd>array of names, one per parameter, or null</dd></dl>
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<h4>getParameterNames</h4>
<pre>public&nbsp;<a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;getParameterNames(<a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/reflect/Method.html?is-external=true" title="class or interface in java.lang.reflect">Method</a>&nbsp;method)</pre>
<div class="block">return the names of the declared parameters for the given method.
If we cannot determine the names in the current class, we will try
to search its parent class until we reach java.lang.Object. If we
still can not find the method we will return null. The returned array
will have one name per parameter. The length of the array will be the same
as the length of the Class[] array returned by Method.getParameterTypes().</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>method</code> - </dd>
<dt><span class="strong">Returns:</span></dt><dd>String[] array of names, one per parameter, or null</dd></dl>
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