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Locale.java (Locale): Don't explicitly check for null.

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* java/util/Locale.java (Locale): Don't explicitly check for
	null.
	* java/util/Hashtable.java (containsKey): Don't explicitly check
	for null.
	(get): Likewise.
	* java/util/BitSet.java (and, or, xor): Don't explicitly check for
	null.
	* java/util/zip/ZipEntry.java (ZipEntry): Don't explicitly check
	for null.
	* java/text/StringCharacterIterator.java
	(StringCharacterIterator): Don't check for null.
	* java/text/ChoiceFormat.java (setChoices): Don't explicitly check
	for null pointer.
	* java/net/MulticastSocket.java (joinGroup): Don't explicitly
	check for null pointer.
	(leaveGroup): Likewise.
	* java/net/DatagramPacket.java (DatagramPacket): Removed erroneous
	comment.
	(setData): Likewise.
	* java/lang/ThreadGroup.java (ThreadGroup): Don't explicitly check
	for `p==null'.

From-SVN: r33671
This commit is contained in:
Tom Tromey 2000-05-04 15:50:34 +00:00 • committed by Tom Tromey
parent 4aef973c2e
commit f70b7142c2
10 changed files with 50 additions and 57 deletions
Download patch file Download diff file Expand all files Collapse all files

8
libjava/java/util/BitSet.java
View file

@ -1,6 +1,6 @@
// BitSet - A vector of bits.
/* Copyright (C) 1998, 1999 Free Software Foundation
/* Copyright (C) 1998, 1999, 2000 Free Software Foundation
This file is part of libgcj.
@ -24,8 +24,6 @@ public final class BitSet implements Cloneable, Serializable
{
public void and (BitSet bs)
{
if (bs == null)
throw new NullPointerException ();
int max = Math.min(bits.length, bs.bits.length);
int i;
for (i = 0; i < max; ++i)
@ -110,8 +108,6 @@ public final class BitSet implements Cloneable, Serializable
public void or (BitSet bs)
{
if (bs == null)
throw new NullPointerException ();
ensure (bs.bits.length - 1);
int i;
for (i = 0; i < bs.bits.length; ++i)
@ -159,8 +155,6 @@ public final class BitSet implements Cloneable, Serializable
public void xor (BitSet bs)
{
if (bs == null)
throw new NullPointerException ();
ensure (bs.bits.length - 1);
int i;
for (i = 0; i < bs.bits.length; ++i)