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/*
* Copyright (c) Ian F. Darwin, http://www.darwinsys.com/, 1996-2002.
* All rights reserved. Software written by Ian F. Darwin and others.
* $Id: LICENSE,v 1.8 2004/02/09 03:33:38 ian Exp $
*
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS 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 AUTHOR OR 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.
*
* Java, the Duke mascot, and all variants of Sun's Java "steaming coffee
* cup" logo are trademarks of Sun Microsystems. Sun's, and James Gosling's,
* pioneering role in inventing and promulgating (and standardizing) the Java
* language and environment is gratefully acknowledged.
*
* The pioneering role of Dennis Ritchie and Bjarne Stroustrup, of AT&T, for
* inventing predecessor languages C and C++ is also gratefully acknowledged.
*/
import java.util.regex.Pattern;
/**
* CanonEqDemo - show use of Pattern.CANON_EQ, by comparing varous ways of
* entering the Spanish word for "equal" and see if they are considered equal by
* the RE-matching engine.
*
* @version $Id: CanonEqDemo.java,v 1.3 2004/03/21 20:06:20 ian Exp $
*/
public class CanonEqDemo {
public static void main(String[] args) {
String pattStr = "\u00e9gal"; // Zgal
String[] input = { "\u00e9gal", // Zgal - this one had better match :-)
"e\u0301gal", // e + "Combining acute accent"
"e\u02cagal", // e + "modifier letter acute accent"
"e'gal", // e + single quote
"e\u00b4gal", // e + Latin-1 "acute"
};
Pattern pattern = Pattern.compile(pattStr, Pattern.CANON_EQ);
for (int i = 0; i < input.length; i++) {
if (pattern.matcher(input[i]).matches()) {
System.out.println(pattStr + " matches input " + input[i]);
} else {
System.out.println(pattStr + " does not match input "
+ input[i]);
}
}
}
}
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