JWSClassLoader (Axis API)

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java.lang.Object
- java.lang.ClassLoader
- - org.apache.axis.utils.JWSClassLoader

```
public class JWSClassLoader
extends java.lang.ClassLoader
```
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.

Author:

Glen Daniels (gdaniels@apache.org), Doug Davis (dug@us.ibm.com)

Constructor Summary

Constructors
Constructor and Description
`JWSClassLoader(java.lang.String name, java.lang.ClassLoader cl, java.lang.String classFile)` Construct a JWSClassLoader with a class name, a parent ClassLoader, and a filename of a .class file containing the bytecode for the class.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`java.io.InputStream`	`getResourceAsStream(java.lang.String resourceName)` Overloaded getResourceAsStream() so we can be sure to return the correct class file regardless of where it might live on our hard drive.

Methods inherited from class java.lang.ClassLoader
clearAssertionStatus, defineClass, defineClass, defineClass, defineClass, definePackage, findClass, findLibrary, findLoadedClass, findResource, findResources, findSystemClass, getClassLoadingLock, getPackage, getPackages, getParent, getResource, getResources, getSystemClassLoader, getSystemResource, getSystemResourceAsStream, getSystemResources, loadClass, loadClass, registerAsParallelCapable, resolveClass, setClassAssertionStatus, setDefaultAssertionStatus, setPackageAssertionStatus, setSigners

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - JWSClassLoader
```
public JWSClassLoader(java.lang.String name,
                      java.lang.ClassLoader cl,
                      java.lang.String classFile)
               throws java.io.FileNotFoundException,
                      java.io.IOException
```
    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.
    
    Parameters:
    
    name - the name of the class which will be created/loaded
    
    cl - the parent ClassLoader
    
    classFile - filename of the .class file
    
    Throws:
    
    java.io.FileNotFoundException
    
    java.io.IOException
- Method Detail
  - getResourceAsStream
```
public java.io.InputStream getResourceAsStream(java.lang.String resourceName)
```
    Overloaded getResourceAsStream() so we can be sure to return the correct class file regardless of where it might live on our hard drive.
    
    Overrides:
    
    getResourceAsStream in class java.lang.ClassLoader
    
    Parameters:
    
    resourceName - the resource to load (should be "classname.class")
    
    Returns:
    
    an InputStream of the class bytes, or null

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Copyright ? 2005 Apache Web Services Project. All Rights Reserved.