107 lines
4.1 KiB
Java
107 lines
4.1 KiB
Java
/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Rhino code, released
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* May 6, 1999.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1997-1999
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Norris Boyd
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*
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* Alternatively, the contents of this file may be used under the terms of
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* the GNU General Public License Version 2 or later (the "GPL"), in which
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* case the provisions of the GPL are applicable instead of those above. If
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* you wish to allow use of your version of this file only under the terms of
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* the GPL and not to allow others to use your version of this file under the
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* MPL, indicate your decision by deleting the provisions above and replacing
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* them with the notice and other provisions required by the GPL. If you do
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* not delete the provisions above, a recipient may use your version of this
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* file under either the MPL or the GPL.
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*
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* ***** END LICENSE BLOCK ***** */
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// API class
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package org.mozilla.javascript;
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/**
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* This is interface defines a protocol for the reporting of
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* errors during JavaScript translation or execution.
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*
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* @author Norris Boyd
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*/
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public interface ErrorReporter {
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/**
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* Report a warning.
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*
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* The implementing class may choose to ignore the warning
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* if it desires.
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*
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* @param message a String describing the warning
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* @param sourceName a String describing the JavaScript source
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* where the warning occured; typically a filename or URL
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* @param line the line number associated with the warning
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* @param lineSource the text of the line (may be null)
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* @param lineOffset the offset into lineSource where problem was detected
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*/
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void warning(String message, String sourceName, int line,
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String lineSource, int lineOffset);
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/**
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* Report an error.
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*
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* The implementing class is free to throw an exception if
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* it desires.
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*
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* If execution has not yet begun, the JavaScript engine is
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* free to find additional errors rather than terminating
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* the translation. It will not execute a script that had
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* errors, however.
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*
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* @param message a String describing the error
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* @param sourceName a String describing the JavaScript source
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* where the error occured; typically a filename or URL
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* @param line the line number associated with the error
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* @param lineSource the text of the line (may be null)
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* @param lineOffset the offset into lineSource where problem was detected
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*/
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void error(String message, String sourceName, int line,
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String lineSource, int lineOffset);
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/**
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* Creates an EvaluatorException that may be thrown.
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*
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* runtimeErrors, unlike errors, will always terminate the
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* current script.
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*
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* @param message a String describing the error
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* @param sourceName a String describing the JavaScript source
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* where the error occured; typically a filename or URL
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* @param line the line number associated with the error
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* @param lineSource the text of the line (may be null)
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* @param lineOffset the offset into lineSource where problem was detected
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* @return an EvaluatorException that will be thrown.
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*/
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EvaluatorException runtimeError(String message, String sourceName,
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int line, String lineSource,
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int lineOffset);
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}
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