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<title>ClassPath (Javassist API)</title>
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<div class="subTitle"><span class="packageLabelInType">Package</span>&nbsp;<a href="package-summary.html">javassist</a></div>
<h2 title="Interface ClassPath" class="title">Interface ClassPath</h2>
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<dt>All Known Implementing Classes:</dt>
<dd><code><a href="ByteArrayClassPath.html" title="class in javassist">ByteArrayClassPath</a></code>, <code><a href="ClassClassPath.html" title="class in javassist">ClassClassPath</a></code>, <code><a href="LoaderClassPath.html" title="class in javassist">LoaderClassPath</a></code>, <code><a href="URLClassPath.html" title="class in javassist">URLClassPath</a></code></dd>
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<pre>public interface <span class="typeNameLabel">ClassPath</span></pre>
<div class="block"><code>ClassPath</code> is an interface implemented by objects
 representing a class search path.
 <code>ClassPool</code> uses those objects for reading class files.

 <p>The users can define a class implementing this interface so that
 a class file is obtained from a non-standard source.</div>
<dl>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="ClassPool.html#insertClassPath(javassist.ClassPath)"><code>ClassPool.insertClassPath(ClassPath)</code></a>, 
<a href="ClassPool.html#appendClassPath(javassist.ClassPath)"><code>ClassPool.appendClassPath(ClassPath)</code></a>, 
<a href="ClassPool.html#removeClassPath(javassist.ClassPath)"><code>ClassPool.removeClassPath(ClassPath)</code></a></dd>
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<td class="colFirst"><code>java.net.URL</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#find(java.lang.String)">find</a></span>&#8203;(java.lang.String&nbsp;classname)</code></th>
<td class="colLast">
<div class="block">Returns the uniform resource locator (URL) of the class file
 with the specified name.</div>
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<td class="colFirst"><code>java.io.InputStream</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#openClassfile(java.lang.String)">openClassfile</a></span>&#8203;(java.lang.String&nbsp;classname)</code></th>
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<div class="block">Opens a class file.</div>
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<h4>openClassfile</h4>
<pre class="methodSignature">java.io.InputStream&nbsp;openClassfile&#8203;(java.lang.String&nbsp;classname)
                           throws <a href="NotFoundException.html" title="class in javassist">NotFoundException</a></pre>
<div class="block">Opens a class file.
 This method may be called just to examine whether the class file
 exists as well as to read the contents of the file.

 <p>This method can return null if the specified class file is not
 found.  If null is returned, the next search path is examined.
 However, if an error happens, this method must throw an exception
 so that the search will be terminated.

 <p>This method should not modify the contents of the class file.</div>
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<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>classname</code> - a fully-qualified class name</dd>
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<dd>the input stream for reading a class file</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="NotFoundException.html" title="class in javassist">NotFoundException</a></code></dd>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="Translator.html" title="interface in javassist"><code>Translator</code></a></dd>
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<h4>find</h4>
<pre class="methodSignature">java.net.URL&nbsp;find&#8203;(java.lang.String&nbsp;classname)</pre>
<div class="block">Returns the uniform resource locator (URL) of the class file
 with the specified name.</div>
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<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>classname</code> - a fully-qualified class name.</dd>
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<dd>null if the specified class file could not be found.</dd>
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