Google Git
Sign in
apache / axis-site / 3093048f5b6dcd87d976050a42adfd57786946ac / . / axis / java / apiDocs / org / apache / axis / utils / JWSClassLoader.html
blob: c43a67ffe3ff87df28109b4ff1b01a2e7364722b [file] [log] [blame]
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<!-- NewPage -->
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>JWSClassLoader (Apache Axis)</title>
<link rel="stylesheet" type="text/css" href="../../../../stylesheet.css" title="Style">
</head>
<body>
<script type="text/javascript"><!--
if (location.href.indexOf('is-external=true') == -1) {
parent.document.title="JWSClassLoader (Apache Axis)";
}
//-->
</script>
<noscript>
<div>JavaScript is disabled on your browser.</div>
</noscript>
<!-- ========= START OF TOP NAVBAR ======= -->
<div class="topNav"><a name="navbar_top">
<!-- -->
</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">
<!-- -->
</a>
<ul class="navList" title="Navigation">
<li><a href="../../../../overview-summary.html">Overview</a></li>
<li><a href="package-summary.html">Package</a></li>
<li class="navBarCell1Rev">Class</li>
<li><a href="class-use/JWSClassLoader.html">Use</a></li>
<li><a href="package-tree.html">Tree</a></li>
<li><a href="../../../../deprecated-list.html">Deprecated</a></li>
<li><a href="../../../../index-all.html">Index</a></li>
<li><a href="../../../../help-doc.html">Help</a></li>
</ul>
</div>
<div class="subNav">
<ul class="navList">
<li><a href="../../../../org/apache/axis/utils/JavaUtils.HolderException.html" title="class in org.apache.axis.utils"><span class="strong">Prev Class</span></a></li>
<li><a href="../../../../org/apache/axis/utils/LockableHashtable.html" title="class in org.apache.axis.utils"><span class="strong">Next Class</span></a></li>
</ul>
<ul class="navList">
<li><a href="../../../../index.html?org/apache/axis/utils/JWSClassLoader.html" target="_top">Frames</a></li>
<li><a href="JWSClassLoader.html" target="_top">No Frames</a></li>
</ul>
<ul class="navList" id="allclasses_navbar_top">
<li><a href="../../../../allclasses-noframe.html">All Classes</a></li>
</ul>
<div>
<script type="text/javascript"><!--
allClassesLink = document.getElementById("allclasses_navbar_top");
if(window==top) {
allClassesLink.style.display = "block";
}
else {
allClassesLink.style.display = "none";
}
//-->
</script>
</div>
<div>
<ul class="subNavList">
<li>Summary:&nbsp;</li>
<li>Nested&nbsp;|&nbsp;</li>
<li>Field&nbsp;|&nbsp;</li>
<li><a href="#constructor_summary">Constr</a>&nbsp;|&nbsp;</li>
<li><a href="#method_summary">Method</a></li>
</ul>
<ul class="subNavList">
<li>Detail:&nbsp;</li>
<li>Field&nbsp;|&nbsp;</li>
<li><a href="#constructor_detail">Constr</a>&nbsp;|&nbsp;</li>
<li><a href="#method_detail">Method</a></li>
</ul>
</div>
<a name="skip-navbar_top">
<!-- -->
</a></div>
<!-- ========= END OF TOP NAVBAR ========= -->
<!-- ======== START OF CLASS DATA ======== -->
<div class="header">
<div class="subTitle">org.apache.axis.utils</div>
<h2 title="Class JWSClassLoader" class="title">Class JWSClassLoader</h2>
</div>
<div class="contentContainer">
<ul class="inheritance">
<li><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">java.lang.Object</a></li>
<li>
<ul class="inheritance">
<li><a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/ClassLoader.html?is-external=true" title="class or interface in java.lang">java.lang.ClassLoader</a></li>
<li>
<ul class="inheritance">
<li>org.apache.axis.utils.JWSClassLoader</li>
</ul>
</li>
</ul>
</li>
</ul>
<div class="description">
<ul class="blockList">
<li class="blockList">
<hr>
<br>
<pre>public class <span class="strong">JWSClassLoader</span>
extends <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/ClassLoader.html?is-external=true" title="class or interface in java.lang">ClassLoader</a></pre>
<div class="block">Class loader for JWS files. There is one of these per JWS class, and
we keep a static Hashtable of them, indexed by class name. When we want
to reload a JWS, we replace the ClassLoader for that class and let the
old one get GC'ed.</div>
<dl><dt><span class="strong">Author:</span></dt>
<dd>Glen Daniels (gdaniels@apache.org), Doug Davis (dug@us.ibm.com)</dd></dl>
</li>
</ul>
</div>
<div class="summary">
<ul class="blockList">
<li class="blockList">
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
<ul class="blockList">
<li class="blockList"><a name="constructor_summary">
<!-- -->
</a>
<h3>Constructor Summary</h3>
<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colOne" scope="col">Constructor and Description</th>
</tr>
<tr class="altColor">
<td class="colOne"><code><strong><a href="../../../../org/apache/axis/utils/JWSClassLoader.html#JWSClassLoader(java.lang.String,%20java.lang.ClassLoader,%20java.lang.String)">JWSClassLoader</a></strong>(<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;name,
<a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/ClassLoader.html?is-external=true" title="class or interface in java.lang">ClassLoader</a>&nbsp;cl,
<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;classFile)</code>
<div class="block">Construct a JWSClassLoader with a class name, a parent ClassLoader,
and a filename of a .class file containing the bytecode for the class.</div>
</td>
</tr>
</table>
</li>
</ul>
<!-- ========== METHOD SUMMARY =========== -->
<ul class="blockList">
<li class="blockList"><a name="method_summary">
<!-- -->
</a>
<h3>Method Summary</h3>
<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
<caption><span>Methods</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io">InputStream</a></code></td>
<td class="colLast"><code><strong><a href="../../../../org/apache/axis/utils/JWSClassLoader.html#getResourceAsStream(java.lang.String)">getResourceAsStream</a></strong>(<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;resourceName)</code>
<div class="block">Overloaded getResourceAsStream() so we can be sure to return the
correct class file regardless of where it might live on our hard
drive.</div>
</td>
</tr>
</table>
<ul class="blockList">
<li class="blockList"><a name="methods_inherited_from_class_java.lang.ClassLoader">
<!-- -->
</a>
<h3>Methods inherited from class&nbsp;java.lang.<a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/ClassLoader.html?is-external=true" title="class or interface in java.lang">ClassLoader</a></h3>
<code><a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/ClassLoader.html?is-external=true#clearAssertionStatus()" title="class or interface in java.lang">clearAssertionStatus</a>, <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/ClassLoader.html?is-external=true#defineClass(byte[],%20int,%20int)" title="class or interface in java.lang">defineClass</a>, <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/ClassLoader.html?is-external=true#defineClass(java.lang.String,%20byte[],%20int,%20int)" title="class or interface in java.lang">defineClass</a>, <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/ClassLoader.html?is-external=true#defineClass(java.lang.String,%20byte[],%20int,%20int,%20java.security.ProtectionDomain)" title="class or interface in java.lang">defineClass</a>, <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/ClassLoader.html?is-external=true#defineClass(java.lang.String,%20java.nio.ByteBuffer,%20java.security.ProtectionDomain)" title="class or interface in java.lang">defineClass</a>, <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/ClassLoader.html?is-external=true#definePackage(java.lang.String,%20java.lang.String,%20java.lang.String,%20java.lang.String,%20java.lang.String,%20java.lang.String,%20java.lang.String,%20java.net.URL)" title="class or interface in java.lang">definePackage</a>, <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/ClassLoader.html?is-external=true#findClass(java.lang.String)" title="class or interface in java.lang">findClass</a>, <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/ClassLoader.html?is-external=true#findLibrary(java.lang.String)" title="class or interface in java.lang">findLibrary</a>, <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/ClassLoader.html?is-external=true#findLoadedClass(java.lang.String)" title="class or interface in java.lang">findLoadedClass</a>, <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/ClassLoader.html?is-external=true#findResource(java.lang.String)" title="class or interface in java.lang">findResource</a>, <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/ClassLoader.html?is-external=true#findResources(java.lang.String)" title="class or interface in java.lang">findResources</a>, <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/ClassLoader.html?is-external=true#findSystemClass(java.lang.String)" title="class or interface in java.lang">findSystemClass</a>, <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/ClassLoader.html?is-external=true#getClassLoadingLock(java.lang.String)" title="class or interface in java.lang">getClassLoadingLock</a>, <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/ClassLoader.html?is-external=true#getPackage(java.lang.String)" title="class or interface in java.lang">getPackage</a>, <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/ClassLoader.html?is-external=true#getPackages()" title="class or interface in java.lang">getPackages</a>, <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/ClassLoader.html?is-external=true#getParent()" title="class or interface in java.lang">getParent</a>, <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/ClassLoader.html?is-external=true#getResource(java.lang.String)" title="class or interface in java.lang">getResource</a>, <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/ClassLoader.html?is-external=true#getResources(java.lang.String)" title="class or interface in java.lang">getResources</a>, <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/ClassLoader.html?is-external=true#getSystemClassLoader()" title="class or interface in java.lang">getSystemClassLoader</a>, <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/ClassLoader.html?is-external=true#getSystemResource(java.lang.String)" title="class or interface in java.lang">getSystemResource</a>, <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/ClassLoader.html?is-external=true#getSystemResourceAsStream(java.lang.String)" title="class or interface in java.lang">getSystemResourceAsStream</a>, <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/ClassLoader.html?is-external=true#getSystemResources(java.lang.String)" title="class or interface in java.lang">getSystemResources</a>, <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/ClassLoader.html?is-external=true#loadClass(java.lang.String)" title="class or interface in java.lang">loadClass</a>, <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/ClassLoader.html?is-external=true#loadClass(java.lang.String,%20boolean)" title="class or interface in java.lang">loadClass</a>, <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/ClassLoader.html?is-external=true#registerAsParallelCapable()" title="class or interface in java.lang">registerAsParallelCapable</a>, <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/ClassLoader.html?is-external=true#resolveClass(java.lang.Class)" title="class or interface in java.lang">resolveClass</a>, <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/ClassLoader.html?is-external=true#setClassAssertionStatus(java.lang.String,%20boolean)" title="class or interface in java.lang">setClassAssertionStatus</a>, <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/ClassLoader.html?is-external=true#setDefaultAssertionStatus(boolean)" title="class or interface in java.lang">setDefaultAssertionStatus</a>, <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/ClassLoader.html?is-external=true#setPackageAssertionStatus(java.lang.String,%20boolean)" title="class or interface in java.lang">setPackageAssertionStatus</a>, <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/ClassLoader.html?is-external=true#setSigners(java.lang.Class,%20java.lang.Object[])" title="class or interface in java.lang">setSigners</a></code></li>
</ul>
<ul class="blockList">
<li class="blockList"><a name="methods_inherited_from_class_java.lang.Object">
<!-- -->
</a>
<h3>Methods inherited from class&nbsp;java.lang.<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></h3>
<code><a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</a>, <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</a>, <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</a>, <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</a>, <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</a>, <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</a>, <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</a>, <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</a>, <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/Object.html?is-external=true#wait(long,%20int)" title="class or interface in java.lang">wait</a></code></li>
</ul>
</li>
</ul>
</li>
</ul>
</div>
<div class="details">
<ul class="blockList">
<li class="blockList">
<!-- ========= CONSTRUCTOR DETAIL ======== -->
<ul class="blockList">
<li class="blockList"><a name="constructor_detail">
<!-- -->
</a>
<h3>Constructor Detail</h3>
<a name="JWSClassLoader(java.lang.String, java.lang.ClassLoader, java.lang.String)">
<!-- -->
</a>
<ul class="blockListLast">
<li class="blockList">
<h4>JWSClassLoader</h4>
<pre>public&nbsp;JWSClassLoader(<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;name,
<a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/ClassLoader.html?is-external=true" title="class or interface in java.lang">ClassLoader</a>&nbsp;cl,
<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;classFile)
throws <a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/io/FileNotFoundException.html?is-external=true" title="class or interface in java.io">FileNotFoundException</a>,
<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">Construct a JWSClassLoader with a class name, a parent ClassLoader,
and a filename of a .class file containing the bytecode for the class.
The constructor will load the bytecode, define the class, and register
this JWSClassLoader in the static registry.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>name</code> - the name of the class which will be created/loaded</dd><dd><code>cl</code> - the parent ClassLoader</dd><dd><code>classFile</code> - filename of the .class file</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/io/FileNotFoundException.html?is-external=true" title="class or interface in java.io">FileNotFoundException</a></code></dd>
<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>
</li>
</ul>
</li>
</ul>
<!-- ============ METHOD DETAIL ========== -->
<ul class="blockList">
<li class="blockList"><a name="method_detail">
<!-- -->
</a>
<h3>Method Detail</h3>
<a name="getResourceAsStream(java.lang.String)">
<!-- -->
</a>
<ul class="blockListLast">
<li class="blockList">
<h4>getResourceAsStream</h4>
<pre>public&nbsp;<a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io">InputStream</a>&nbsp;getResourceAsStream(<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;resourceName)</pre>
<div class="block">Overloaded getResourceAsStream() so we can be sure to return the
correct class file regardless of where it might live on our hard
drive.</div>
<dl>
<dt><strong>Overrides:</strong></dt>
<dd><code><a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/ClassLoader.html?is-external=true#getResourceAsStream(java.lang.String)" title="class or interface in java.lang">getResourceAsStream</a></code>&nbsp;in class&nbsp;<code><a href="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/ClassLoader.html?is-external=true" title="class or interface in java.lang">ClassLoader</a></code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>resourceName</code> - the resource to load (should be "classname.class")</dd>
<dt><span class="strong">Returns:</span></dt><dd>an InputStream of the class bytes, or null</dd></dl>
</li>
</ul>
</li>
</ul>
</li>
</ul>
</div>
</div>
<!-- ========= END OF CLASS DATA ========= -->
<!-- ======= START OF BOTTOM NAVBAR ====== -->
<div class="bottomNav"><a name="navbar_bottom">
<!-- -->
</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow">
<!-- -->
</a>
<ul class="navList" title="Navigation">
<li><a href="../../../../overview-summary.html">Overview</a></li>
<li><a href="package-summary.html">Package</a></li>
<li class="navBarCell1Rev">Class</li>
<li><a href="class-use/JWSClassLoader.html">Use</a></li>
<li><a href="package-tree.html">Tree</a></li>
<li><a href="../../../../deprecated-list.html">Deprecated</a></li>
<li><a href="../../../../index-all.html">Index</a></li>
<li><a href="../../../../help-doc.html">Help</a></li>
</ul>
</div>
<div class="subNav">
<ul class="navList">
<li><a href="../../../../org/apache/axis/utils/JavaUtils.HolderException.html" title="class in org.apache.axis.utils"><span class="strong">Prev Class</span></a></li>
<li><a href="../../../../org/apache/axis/utils/LockableHashtable.html" title="class in org.apache.axis.utils"><span class="strong">Next Class</span></a></li>
</ul>
<ul class="navList">
<li><a href="../../../../index.html?org/apache/axis/utils/JWSClassLoader.html" target="_top">Frames</a></li>
<li><a href="JWSClassLoader.html" target="_top">No Frames</a></li>
</ul>
<ul class="navList" id="allclasses_navbar_bottom">
<li><a href="../../../../allclasses-noframe.html">All Classes</a></li>
</ul>
<div>
<script type="text/javascript"><!--
allClassesLink = document.getElementById("allclasses_navbar_bottom");
if(window==top) {
allClassesLink.style.display = "block";
}
else {
allClassesLink.style.display = "none";
}
//-->
</script>
</div>
<div>
<ul class="subNavList">
<li>Summary:&nbsp;</li>
<li>Nested&nbsp;|&nbsp;</li>
<li>Field&nbsp;|&nbsp;</li>
<li><a href="#constructor_summary">Constr</a>&nbsp;|&nbsp;</li>
<li><a href="#method_summary">Method</a></li>
</ul>
<ul class="subNavList">
<li>Detail:&nbsp;</li>
<li>Field&nbsp;|&nbsp;</li>
<li><a href="#constructor_detail">Constr</a>&nbsp;|&nbsp;</li>
<li><a href="#method_detail">Method</a></li>
</ul>
</div>
<a name="skip-navbar_bottom">
<!-- -->
</a></div>
<!-- ======== END OF BOTTOM NAVBAR ======= -->
<p class="legalCopy"><small>Copyright © <a href="http://www.apache.org/">The Apache Software Foundation</a>. All Rights Reserved.</small></p>
</body>
</html>