org.apache.bcel.util

Class JavaWrapper

public class JavaWrapper extends Object

Java interpreter replacement, i.e., wrapper that uses its own ClassLoader to modify/generate classes as they're requested. You can take this as a template for your own applications.
Call this wrapper with
java org.apache.bcel.util.JavaWrapper <real.class.name> [arguments]

To use your own class loader you can set the "bcel.classloader" system property which defaults to "org.apache.bcel.util.ClassLoader", e.g., with

java org.apache.bcel.util.JavaWrapper -Dbcel.classloader=foo.MyLoader <real.class.name> [arguments]

See Also: ClassLoader

Constructor Summary
JavaWrapper(ClassLoader loader)
JavaWrapper()
Method Summary
static voidmain(String[] argv)
Default main method used as wrapper, expects the fully qualified class name of the real class as the first argument.
voidrunMain(String class_name, String[] argv)
Runs the main method of the given class with the arguments passed in argv

Constructor Detail

JavaWrapper

public JavaWrapper(ClassLoader loader)

JavaWrapper

public JavaWrapper()

Method Detail

main

public static void main(String[] argv)
Default main method used as wrapper, expects the fully qualified class name of the real class as the first argument.

runMain

public void runMain(String class_name, String[] argv)
Runs the main method of the given class with the arguments passed in argv

Parameters: class_name the fully qualified class name argv the arguments just as you would pass them directly