pjs/ef/Tools/Disass/Disass.java

69 строки
1.8 KiB
Java

/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
public class Disass
{
final static int SUCCESS = 0;
final static int UNKNOWN_STUB = 1;
final static int METHOD_NOT_FOUND = 2;
final static int CLASS_NOT_FOUND = 3;
public native int disassemble(String className, String methodName, String signature);
Disass()
{
System.loadLibrary("Disass");
}
public static void main(String argv[])
{
if (argv.length != 3) {
System.out.println("usage: Disass <ClassName> <MethodName> <Signature>");
return;
}
Disass disass = new Disass();
switch (disass.disassemble(argv[0], argv[1], argv[2])) {
case SUCCESS:
break;
case UNKNOWN_STUB:
System.out.println("Was unable to compile the method (unknown compile stub)");
break;
case METHOD_NOT_FOUND:
System.out.println("Found the class " + argv[0] + " but cannot find the method "
+ argv[1] + argv[2] + ".");
break;
case CLASS_NOT_FOUND:
System.out.println("Cannot find the class " + argv[0] + ".");
break;
}
}
public void test(int a)
{
int j = 0;
for (int i = 0; i < 100; i++) {
j += i;
}
}
}