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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

10
libjava/java/net/MulticastSocket.java
View file

@ -1,6 +1,6 @@
// MulticastSocket.java
/* Copyright (C) 1999 Free Software Foundation
/* Copyright (C) 1999, 2000 Free Software Foundation
This file is part of libgcj.
@ -84,10 +84,6 @@ public class MulticastSocket extends DatagramSocket
public void joinGroup(InetAddress mcastaddr) throws IOException
{
// FIXME: We can't currently rely on NullPointerException being
// thrown when we invoke a method on a null object.
if (mcastaddr == null)
throw new NullPointerException("Null address");
if (! mcastaddr.isMulticastAddress())
throw new IOException("Not a Multicast address");
@ -100,10 +96,6 @@ public class MulticastSocket extends DatagramSocket
public void leaveGroup(InetAddress mcastaddr) throws IOException
{
// FIXME: We can't currently rely on NullPointerException being
// thrown when we invoke a method on a null object.
if (mcastaddr == null)
throw new NullPointerException("Null address");
if (! mcastaddr.isMulticastAddress())
throw new IOException("Not a Multicast address");