com.dctl.j2me.system
Class HttpClassLoader

java.lang.Object
  |
  +--com.dctl.j2me.system.ClassLoader
        |
        +--com.dctl.j2me.system.DynamicClassLoader
              |
              +--com.dctl.j2me.system.HttpClassLoader

public class HttpClassLoader

extends DynamicClassLoader

The Http class loader loads classes from a web server on the host development system

Field Summary

Fields inherited from class com.dctl.j2me.system.ClassLoader

defaultClassLoader

Constructor Summary

HttpClassLoader()
Create a new class loader that loads from the connected system

HttpClassLoader(java.lang.String server)
Create a new class loader from the server

Method Summary

protected byte[]	getClassFileData(java.lang.String className) Get the data for the class file
InputStream	loadResource(java.lang.String name) Load a resource from a server

Methods inherited from class com.dctl.j2me.system.DynamicClassLoader

loadClass

Methods inherited from class com.dctl.j2me.system.ClassLoader

setDynamicClassLoader

Methods inherited from class java.lang.Object

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

Constructor Detail

HttpClassLoader

public HttpClassLoader()

Create a new class loader that loads from the connected system

HttpClassLoader

public HttpClassLoader(java.lang.String server)

Create a new class loader from the server

Parameters:

server - The server to use

Method Detail

getClassFileData

protected byte[] getClassFileData(java.lang.String className)
                           throws ClassNotFoundException

Get the data for the class file

Specified by:

getClassFileData in class DynamicClassLoader

Parameters:

className - The name of the class

Returns:

the byte array containing data for the class

Throws:

ClassNotFoundException - If the class cannot be found

loadResource

public InputStream loadResource(java.lang.String name)

Load a resource from a server

Overrides:

loadResource in class ClassLoader

Parameters:

name - The name of the resource

Returns:

the input stream or null if not found