package org.apache.oro.text.regex;
/* ====================================================================
* The Apache Software License, Version 1.1
*
* Copyright (c) 2000 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Apache" and "Apache Software Foundation", "Jakarta-Oro"
* must not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache"
* or "Jakarta-Oro", nor may "Apache" or "Jakarta-Oro" appear in their
* name, without prior written permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
*
* @param substitution The string to use as a substitution. */ public StringSubstitution(String substitution) { setSubstitution(substitution); } /** * Sets the substitution represented by this StringSubstitution. You * should use this method in order to avoid repeatedly allocating new * StringSubstitutions. It is recommended that you allocate a single * StringSubstitution and reuse it by using this method when appropriate. *
* @param substitution The string to use as a substitution. */ public void setSubstitution(String substitution) { _substitution = substitution; _subLength = substitution.length(); } /** * Returns the string substitution represented by this object. *
* @return The string substitution represented by this object. */ public String getSubstitution() { return _substitution; } /** * Returns the same value as {@link #getSubstitution()}. *
* @return The string substitution represented by this object. */ public String toString() { return getSubstitution(); } /** * Appends the substitution to a buffer containing the original input * with substitutions applied for the pattern matches found so far. * See * {@link Substitution#appendSubstitution Substitution.appendSubstition()} * for more details regarding the expected behavior of this method. *
* @param appendBuffer The buffer containing the new string resulting * from performing substitutions on the original input. * @param match The current match causing a substitution to be made. * @param substitutionCount The number of substitutions that have been * performed so far by Util.substitute. * @param originalInput The original input upon which the substitutions are * being performed. * @param matcher The PatternMatcher used to find the current match. * @param pattern The Pattern used to find the current match. */ public void appendSubstitution(StringBuffer appendBuffer, MatchResult match, int substitutionCount, String originalInput, PatternMatcher matcher, Pattern pattern) { if(_subLength == 0) return; appendBuffer.append(_substitution); } }