com.objectwave.socketClassServer
Class SocketClassLoader

java.lang.Object
  |
  +--java.lang.ClassLoader
        |
        +--com.objectwave.customClassLoader.MultiClassLoader
              |
              +--com.objectwave.socketClassServer.SocketClassLoader

public class SocketClassLoader

extends MultiClassLoader

This will provide the ability to load classes over a TCPIP connection.

Version:

$Id: SocketClassLoader.java,v 2.0 2001/06/11 15:54:25 dave_hoag Exp $

Author:

dhoag

Field Summary

static java.lang.String	contentRequest
static java.lang.String	inputStreamRequest

Fields inherited from class com.objectwave.customClassLoader.MultiClassLoader

loadLocalClasses, monitorOn, sourceMonitorOn

Constructor Summary

SocketClassLoader()
Constructor for the SocketClassLoader object

SocketClassLoader(ApplicationBootstrap root)
Constructor for the SocketClassLoader object

SocketClassLoader(java.lang.String hostName, int port, ApplicationBootstrap root)
Constructor for the SocketClassLoader object

Method Summary

void	close()
java.lang.Object	getContent(java.net.URL url) Actually, this is called from a CCLP Protocol Handler
java.io.InputStream	getInputStream(java.net.URL url) Actually, this is called from a CCLP Protocol Handler
java.io.InputStream	getResourceAsStream(java.lang.String str) Allows for this ClassLoader to provide class definitions.
protected byte[]	loadClassBytes(java.lang.String className) Must be implmented by subclass.
static void	main(java.lang.String[] args) The main program for the SocketClassLoader class

Methods inherited from class com.objectwave.customClassLoader.MultiClassLoader

findClass, formatClassName, getResource, initPathInformation, loadClass, loadClass, loadLocalClassBytes, locateClass, lookForPreviousDefinitions, monitor, print, setClassNameReplacementChar, useLocalLoader

Methods inherited from class java.lang.ClassLoader

clearAssertionStatus, defineClass, defineClass, defineClass, definePackage, findLibrary, findLoadedClass, findResource, findResources, findSystemClass, getPackage, getPackages, getParent, getResources, getSystemClassLoader, getSystemResource, getSystemResourceAsStream, getSystemResources, resolveClass, setClassAssertionStatus, setDefaultAssertionStatus, setPackageAssertionStatus, setSigners

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

contentRequest

public static final java.lang.String contentRequest

See Also:

Constant Field Values

inputStreamRequest

public static final java.lang.String inputStreamRequest

See Also:

Constant Field Values

Constructor Detail

SocketClassLoader

public SocketClassLoader()
                  throws java.io.IOException

Constructor for the SocketClassLoader object

Throws:

java.io.IOException

SocketClassLoader

public SocketClassLoader(ApplicationBootstrap root)
                  throws java.io.IOException

Constructor for the SocketClassLoader object

Parameters:

root -

Throws:

java.io.IOException

SocketClassLoader

public SocketClassLoader(java.lang.String hostName,
                         int port,
                         ApplicationBootstrap root)
                  throws java.io.IOException

Constructor for the SocketClassLoader object

Parameters:

hostName -

port -

root -

Throws:

java.io.IOException

Method Detail

main

public static void main(java.lang.String[] args)

The main program for the SocketClassLoader class

Parameters:

args - The command line arguments

getContent

public java.lang.Object getContent(java.net.URL url)
                            throws java.io.IOException

Actually, this is called from a CCLP Protocol Handler

Specified by:

getContent in class MultiClassLoader

Parameters:

url -

Returns:

The Content value

Throws:

java.io.IOException

getInputStream

public java.io.InputStream getInputStream(java.net.URL url)
                                   throws java.io.IOException

Actually, this is called from a CCLP Protocol Handler

Specified by:

getInputStream in class MultiClassLoader

Parameters:

url -

Returns:

The InputStream value

Throws:

java.io.IOException

getResourceAsStream

public java.io.InputStream getResourceAsStream(java.lang.String str)

Allows for this ClassLoader to provide class definitions.

Overrides:

getResourceAsStream in class MultiClassLoader

Parameters:

str -

Returns:

The ResourceAsStream value

close

public void close()

loadClassBytes

protected byte[] loadClassBytes(java.lang.String className)

Description copied from class: MultiClassLoader

Must be implmented by subclass. Use whatever means necesssary to return a byte[]. This is the only method needs to be implemented in most cases.

Specified by:

loadClassBytes in class MultiClassLoader

Parameters:

className -

Returns: