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/*
* ProGuard -- shrinking, optimization, obfuscation, and preverification
* of Java bytecode.
*
* Copyright (c) 2002-2017 Eric Lafortune @ GuardSquare
*
* 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 both given StringMatcher
* instances.
*
* @author Eric Lafortune
*/
public class AndMatcher extends StringMatcher
{
private final StringMatcher matcher1;
private final StringMatcher matcher2;
public AndMatcher(StringMatcher matcher1, StringMatcher matcher2)
{
this.matcher1 = matcher1;
this.matcher2 = matcher2;
}
// Implementations for StringMatcher.
protected boolean matches(String string, int offset, int length)
{
return matcher1.matches(string, offset, length) &&
matcher2.matches(string, offset, length);
}
}
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