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// Breakpoint.java - a breakpoint in the interpreter
/* Copyright (C) 2006 Free Software Foundation
This file is part of libgcj.
This software is copyrighted work licensed under the terms of the
Libgcj License. Please consult the file "LIBGCJ_LICENSE" for
details. */
package gnu.gcj.jvmti;
import gnu.gcj.RawDataManaged;
/**
* Class representing a Breakpoint.
*
* @author Keith Seitz (keiths@redhat.com)
*/
public class Breakpoint
{
// Location of this breakpoint
private long method;
private long location;
// The original instruction that this breakpoint replaced
private RawDataManaged data;
/**
* Constructs a new Breakpoint. SetBreakpoint will verify the
* validity of the arguments.
*
* @param method the method (a jmethodID)
* @param location the jlocation of the breakpoint (a jlocation)
*/
public Breakpoint (long method, long location)
{
this.method = method;
this.location = location;
initialize_native ();
}
private native void initialize_native ();
public native void install ();
public native void remove ();
/**
* Returns the original instruction at the location where
* this breakpoint was set
*/
public RawDataManaged getInsn ()
{
return data;
}
}
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