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- /* *******************************************************************
- * Copyright (c) 1999-2001 Xerox Corporation,
- * 2002 Palo Alto Research Center, Incorporated (PARC).
- * 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:
- * Xerox/PARC initial implementation
- * ******************************************************************/
-
- package org.aspectj.testing.compare;
-
- import java.util.Vector;
-
- /** Generalize regular expression interface (to avoid binding to regexp provider)*/
- public interface Regexp {
- /** @return the substrings matched in argument by this regular expression */
- public Vector getGroups(String argument);
-
- /** @return true if argument is matched by this regular expression */
- public boolean matches(String argument);
-
- /**
- * Set pattern used in this regular expression.
- * May throw Exception if the pattern can be determined to be illegal
- * during initialization.
- * @throws Exception if pattern is illegal
- */
- public void setPattern(String pattern) throws Exception;
-
- /**
- * @return a string representaion of the pattern
- * (may not be legal or the input)
- */
- public String getPattern() ;
- }
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