71 lines
2.6 KiB
Java
71 lines
2.6 KiB
Java
/* -*- Mode: C; 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.
|
|
*/
|
|
|
|
package netscape.jsdebug;
|
|
|
|
/**
|
|
* This is a special kind of hook to respond to JavaScript errors
|
|
*
|
|
* @author John Bandhauer
|
|
* @version 1.0
|
|
* @since 1.0
|
|
*/
|
|
public interface JSErrorReporter
|
|
{
|
|
/* keep these in sync with the numbers in jsdebug.h */
|
|
|
|
/**
|
|
* returned by <code>reportError()</code> to indicate that the error
|
|
* should be passed along to the error reporter that would have been
|
|
* called had the debugger not been running
|
|
*/
|
|
public static final int PASS_ALONG = 0;
|
|
/**
|
|
* returned by <code>reportError()</code> to indicate that the
|
|
* normal error reporter should not be called and that the JavaScript
|
|
* engine should do whatever it would normally do after calling the
|
|
* error reporter.
|
|
*/
|
|
public static final int RETURN = 1;
|
|
/**
|
|
* returned by <code>reportError()</code> to indicate that the
|
|
* 'debug break' hook should be called to allow the debugger to
|
|
* investigate the state of the process when the error occured
|
|
*/
|
|
public static final int DEBUG = 2;
|
|
|
|
/**
|
|
* This hook is called when a JavaScript error (compile or runtime) occurs
|
|
* <p>
|
|
* One of the codes above should be returned to tell the engine how to
|
|
* proceed.
|
|
* @param msg error message passed through from the JavaScript engine
|
|
* @param filename filename (or url) of the code with the error
|
|
* @param lineno line number where error was detected
|
|
* @param linebuf a copy of the line where the error was detected
|
|
* @param tokenOffset the offset into <i>linebuf</i> where the error
|
|
* was detected
|
|
* @returns one of the codes above
|
|
*/
|
|
public int reportError( String msg,
|
|
String filename,
|
|
int lineno,
|
|
String linebuf,
|
|
int tokenOffset );
|
|
}
|