proguard.util.OrMatcher Maven / Gradle / Ivy
/*
* ProGuard -- shrinking, optimization, obfuscation, and preverification
* of Java bytecode.
*
* Copyright (c) 2002-2018 Guardsquare NV
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package proguard.util;
/**
* This StringMatcher tests whether strings matches either of the given
* StringMatcher instances.
*
* @author Eric Lafortune
*/
public class OrMatcher extends StringMatcher
{
private final StringMatcher matcher1;
private final StringMatcher matcher2;
/**
* Creates a new OrMatcher with the two given string matchers.
*/
public OrMatcher(StringMatcher matcher1, StringMatcher matcher2)
{
this.matcher1 = matcher1;
this.matcher2 = matcher2;
}
// Implementations for StringMatcher.
@Override
protected boolean matches(String string, int beginOffset, int endOffset)
{
return matcher1.matches(string, beginOffset, endOffset) ||
matcher2.matches(string, beginOffset, endOffset);
}
}