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WordBreakIterator.java (WordBreakIterator): Don't initialize `iter'.

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* gnu/java/text/WordBreakIterator.java (WordBreakIterator): Don't
	initialize `iter'.
	* gnu/java/text/SentenceBreakIterator.java
	(SentenceBreakIterator): Don't initialize `iter'.
	* gnu/java/text/LineBreakIterator.java (LineBreakIterator): Don't
	initialize `iter'.
	* gnu/java/text/CharacterBreakIterator.java
	(CharacterBreakIterator): Don't initialize `iter'.
	* gnu/java/text/BaseBreakIterator.java (BaseBreakIterator): New
	constructor.
	* java/text/BreakIterator.java: Updated documentation.

From-SVN: r89539
This commit is contained in:
Tom Tromey 2004-10-25 16:56:00 +00:00 committed by Tom Tromey
parent 5cfffc4e16
commit 6fc058da98
7 changed files with 33 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
libjava/ChangeLog
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@ -1,3 +1,17 @@
2004-10-25 Tom Tromey <tromey@redhat.com>
* gnu/java/text/WordBreakIterator.java (WordBreakIterator): Don't
initialize `iter'.
* gnu/java/text/SentenceBreakIterator.java
(SentenceBreakIterator): Don't initialize `iter'.
* gnu/java/text/LineBreakIterator.java (LineBreakIterator): Don't
initialize `iter'.
* gnu/java/text/CharacterBreakIterator.java
(CharacterBreakIterator): Don't initialize `iter'.
* gnu/java/text/BaseBreakIterator.java (BaseBreakIterator): New
constructor.
* java/text/BreakIterator.java: Updated documentation.
2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr> 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
PR other/18138 PR other/18138

11
libjava/gnu/java/text/BaseBreakIterator.java
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@ -1,5 +1,5 @@
/* BaseBreakIterator.java -- Base class for default BreakIterators /* BaseBreakIterator.java -- Base class for default BreakIterators
Copyright (C) 1999, 2001 Free Software Foundation, Inc. Copyright (C) 1999, 2001, 2004 Free Software Foundation, Inc.
This file is part of GNU Classpath. This file is part of GNU Classpath.
@ -40,6 +40,7 @@ package gnu.java.text;
import java.text.BreakIterator; import java.text.BreakIterator;
import java.text.CharacterIterator; import java.text.CharacterIterator;
import java.text.StringCharacterIterator;
/** /**
* @author Tom Tromey <tromey@cygnus.com> * @author Tom Tromey <tromey@cygnus.com>
@ -48,6 +49,14 @@ import java.text.CharacterIterator;
public abstract class BaseBreakIterator extends BreakIterator public abstract class BaseBreakIterator extends BreakIterator
{ {
public BaseBreakIterator ()
{
// It isn't documented, but break iterators are created in a
// working state; their methods won't throw exceptions before
// setText().
iter = new StringCharacterIterator("");
}
public int current () public int current ()
{ {
return iter.getIndex(); return iter.getIndex();

3
libjava/gnu/java/text/CharacterBreakIterator.java
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@ -1,5 +1,5 @@
/* CharacterBreakIterator.java - Default character BreakIterator. /* CharacterBreakIterator.java - Default character BreakIterator.
Copyright (C) 1999, 2001 Free Software Foundation, Inc. Copyright (C) 1999, 2001, 2004 Free Software Foundation, Inc.
This file is part of GNU Classpath. This file is part of GNU Classpath.
@ -69,7 +69,6 @@ public class CharacterBreakIterator extends BaseBreakIterator
public CharacterBreakIterator () public CharacterBreakIterator ()
{ {
iter = null; // FIXME?
} }
private CharacterBreakIterator (CharacterBreakIterator other) private CharacterBreakIterator (CharacterBreakIterator other)

3
libjava/gnu/java/text/LineBreakIterator.java
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@ -1,5 +1,5 @@
/* LineBreakIterator.java - Default word BreakIterator. /* LineBreakIterator.java - Default word BreakIterator.
Copyright (C) 1999, 2001 Free Software Foundation, Inc. Copyright (C) 1999, 2001, 2004 Free Software Foundation, Inc.
This file is part of GNU Classpath. This file is part of GNU Classpath.
@ -55,7 +55,6 @@ public class LineBreakIterator extends BaseBreakIterator
public LineBreakIterator () public LineBreakIterator ()
{ {
iter = null;
} }
private LineBreakIterator (LineBreakIterator other) private LineBreakIterator (LineBreakIterator other)

3
libjava/gnu/java/text/SentenceBreakIterator.java
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@ -1,5 +1,5 @@
/* SentenceBreakIterator.java - Default sentence BreakIterator. /* SentenceBreakIterator.java - Default sentence BreakIterator.
Copyright (C) 1999, 2001, 2002 Free Software Foundation, Inc. Copyright (C) 1999, 2001, 2002, 2004 Free Software Foundation, Inc.
This file is part of GNU Classpath. This file is part of GNU Classpath.
@ -55,7 +55,6 @@ public class SentenceBreakIterator extends BaseBreakIterator
public SentenceBreakIterator () public SentenceBreakIterator ()
{ {
iter = null;
} }
private SentenceBreakIterator (SentenceBreakIterator other) private SentenceBreakIterator (SentenceBreakIterator other)

3
libjava/gnu/java/text/WordBreakIterator.java
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@ -1,5 +1,5 @@
/* WordBreakIterator.java - Default word BreakIterator. /* WordBreakIterator.java - Default word BreakIterator.
Copyright (C) 1999, 2001 Free Software Foundation, Inc. Copyright (C) 1999, 2001, 2004 Free Software Foundation, Inc.
This file is part of GNU Classpath. This file is part of GNU Classpath.
@ -55,7 +55,6 @@ public class WordBreakIterator extends BaseBreakIterator
public WordBreakIterator () public WordBreakIterator ()
{ {
iter = null;
} }
private WordBreakIterator (WordBreakIterator other) private WordBreakIterator (WordBreakIterator other)

6
libjava/java/text/BreakIterator.java
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@ -1,5 +1,5 @@
/* BreakIterator.java -- Breaks text into elements /* BreakIterator.java -- Breaks text into elements
Copyright (C) 1998, 1999, 2001 Free Software Foundation, Inc. Copyright (C) 1998, 1999, 2001, 2004 Free Software Foundation, Inc.
This file is part of GNU Classpath. This file is part of GNU Classpath.
@ -49,6 +49,10 @@ import java.util.ResourceBundle;
* type is created by calling one of the static factory methods, not * type is created by calling one of the static factory methods, not
* by directly calling a constructor. * by directly calling a constructor.
* *
* The standard iterators created by the factory methods in this
* class will be valid upon creation. That is, their methods will
* not cause exceptions if called before you call setText().
*
* @author Tom Tromey <tromey@cygnus.com> * @author Tom Tromey <tromey@cygnus.com>
* @author Aaron M. Renn (arenn@urbanophile.com) * @author Aaron M. Renn (arenn@urbanophile.com)
* @date March 19, 1999 * @date March 19, 1999