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/*******************************************************************************
* Copyright (c) 2000, 2003 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jface.text.rules;
/**
* A rule for detecting patterns which begin with a given
* sequence and may end with a given sequence thereby spanning
* multiple lines.
*/
public class MultiLineRule extends PatternRule {
/**
* Creates a rule for the given starting and ending sequence
* which, if detected, will return the specified token.
*
* @param startSequence the pattern's start sequence
* @param endSequence the pattern's end sequence
* @param token the token to be returned on success
*/
public MultiLineRule(String startSequence, String endSequence, IToken token) {
this(startSequence, endSequence, token, (char) 0);
}
/**
* Creates a rule for the given starting and ending sequence
* which, if detected, will return the specific token.
* Any character which follows the given escape character will be ignored.
*
* @param startSequence the pattern's start sequence
* @param endSequence the pattern's end sequence
* @param token the token to be returned on success
* @param escapeCharacter the escape character
*/
public MultiLineRule(String startSequence, String endSequence, IToken token, char escapeCharacter) {
this(startSequence, endSequence, token, escapeCharacter, false);
}
/**
* Creates a rule for the given starting and ending sequence
* which, if detected, will return the specific token. Any character that follows the
* given escape character will be ignored. <code>breakOnEOF</code> indicates whether
* EOF is equivalent to detecting the <code>endSequence</code>.
*
* @param startSequence the pattern's start sequence
* @param endSequence the pattern's end sequence
* @param token the token to be returned on success
* @param escapeCharacter the escape character
* @param breaksOnEOF indicates whether the end of the file terminates this rule successfully
* @since 2.1
*/
public MultiLineRule(String startSequence, String endSequence, IToken token, char escapeCharacter, boolean breaksOnEOF) {
super(startSequence, endSequence, token, escapeCharacter, false, breaksOnEOF);
}
}
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