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CollationElementIterator.java, [...]: Merged copyright and documentation from classpath and rearranged some code.

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2003-04-30  Michael Koch  <konqueror@gmx.de>

	* java/text/CollationElementIterator.java,
	java/text/CollationKey.java,
	java/text/RuleBasedCollator.java:
	Merged copyright and documentation from classpath and
	rearranged some code. No code changes done.

From-SVN: r66288
This commit is contained in:
Michael Koch 2003-04-30 13:09:40 +00:00 • committed by Michael Koch
parent 10256cf5f6
commit 70ff9d9023
4 changed files with 339 additions and 117 deletions
Download patch file Download diff file Expand all files Collapse all files

74
libjava/java/text/RuleBasedCollator.java
View file

@ -1,12 +1,40 @@
// RuleBasedCollator.java - Concrete class for locale-based string compare.
/* RuleBasedCollator.java -- Concrete Collator Class
/* Copyright (C) 1999, 2000, 2001 Free Software Foundation
This file is part of GNU Classpath.
This file is part of libgcj.
GNU Classpath 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, or (at your option)
any later version.
GNU Classpath 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 GNU Classpath; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA.
Linking this library statically or dynamically with other modules is
making a combined work based on this library. Thus, the terms and
conditions of the GNU General Public License cover the whole
combination.
As a special exception, the copyright holders of this library give you
permission to link this library with independent modules to produce an
executable, regardless of the license terms of these independent
modules, and to copy and distribute the resulting executable under
terms of your choice, provided that you also meet, for each linked
independent module, the terms and conditions of the license of that
module. An independent module is a module which is not derived from
or based on this library. If you modify this library, you may extend
this exception to your version of the library, but you are not
obligated to do so. If you do not wish to do so, delete this
exception statement from your version. */
This software is copyrighted work licensed under the terms of the
Libgcj License. Please consult the file "LIBGCJ_LICENSE" for
details. */
package java.text;
@ -14,15 +42,16 @@ import java.util.Enumeration;
import java.util.Hashtable;
import java.util.Vector;
/**
* @author Tom Tromey <tromey@cygnus.com>
* @date March 25, 1999
*/
/* Written using "Java Class Libraries", 2nd edition, plus online
* API docs for JDK 1.2 from http://www.javasoft.com.
* Status: Believed complete and correct
*/
/**
* @author Tom Tromey <tromey@cygnus.com>
* @date March 25, 1999
*/
final class RBCElement
{
String key;
@ -37,6 +66,21 @@ final class RBCElement
public class RuleBasedCollator extends Collator
{
// True if we are using French-style accent ordering.
private boolean frenchAccents;
/**
* This the the original rule string.
*/
private String rules;
// This maps strings onto collation values.
private Hashtable map;
// An entry in this hash means that more lookahead is required for
// the prefix string.
private Hashtable prefixes;
public Object clone ()
{
RuleBasedCollator c = (RuleBasedCollator) super.clone ();
@ -354,16 +398,4 @@ public class RuleBasedCollator extends Collator
prefixes.put(r.key.substring(0, i), Boolean.TRUE);
}
}
// True if we are using French-style accent ordering.
private boolean frenchAccents;
// It's easier to just save the rules than to try to recreate them.
private String rules;
// This maps strings onto collation values.
private Hashtable map;
// An entry in this hash means that more lookahead is required for
// the prefix string.
private Hashtable prefixes;
}