org.objectweb.fractal.juliak.platform
Class PlatformJSE

java.lang.Object
  org.objectweb.fractal.juliak.platform.PlatformJSE

All Implemented Interfaces:

PlatformItf

public class PlatformJSE
extends Object
implements PlatformItf

This class contains the implementation of the PlatformItf interface for the Java SE platform.

Since:

2.5

Author:

Lionel Seinturier

Constructor Summary

PlatformJSE()

Method Summary

Class	defineClass(String name, byte[] b) Define a new class.
void	dumpClassToFile(String dirname, String classname, byte[] b) Utility method to write the bytecode from a class to a file.
Object	getLoader() Return the loader used by Juliak for loading classes.
InputStream	getResourceAsStream(String name) Load a ressource.
Class	loadClass(String name) Load a class.
void	setLoader(Object cl) Set the loader to be used by Juliak for loading classes.

Methods inherited from class java.lang.Object

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

Constructor Detail

PlatformJSE

public PlatformJSE()

Method Detail

setLoader

public void setLoader(Object cl)

Set the loader to be used by Juliak for loading classes.

Specified by:

setLoader in interface PlatformItf

Parameters:

cl - the loader. This parameter must implement ClassLoader. It is declared as an Object in order to be compliant with the Java ME CLDC version of Juliak.

getLoader

public Object getLoader()

Return the loader used by Juliak for loading classes.

Specified by:

getLoader in interface PlatformItf

Returns:

the loader. This parameter must implement ClassLoader. It is declared as an Object in order to be compliant with the Java ME CLDC version of Juliak.

loadClass

public Class loadClass(String name)
                throws ClassNotFoundException

Load a class.

Specified by:

loadClass in interface PlatformItf

Throws:

ClassNotFoundException

getResourceAsStream

public InputStream getResourceAsStream(String name)

Load a ressource.

Specified by:

getResourceAsStream in interface PlatformItf

defineClass

public Class defineClass(String name,
                         byte[] b)

Define a new class.

Specified by:

defineClass in interface PlatformItf

dumpClassToFile

public void dumpClassToFile(String dirname,
                            String classname,
                            byte[] b)
                     throws IOException

Utility method to write the bytecode from a class to a file. This method creates the directory structure corresponding to package names.

Specified by:

dumpClassToFile in interface PlatformItf

Parameters:

dirname - the root directory name

classname - the name of the class

b - the bytecode

Throws:

IOException