diff options
Diffstat (limited to 'libjava/classpath/java/nio/channels')
3 files changed, 8 insertions, 18 deletions
diff --git a/libjava/classpath/java/nio/channels/FileChannel.java b/libjava/classpath/java/nio/channels/FileChannel.java index 0eefffbe97b..3aa19990917 100644 --- a/libjava/classpath/java/nio/channels/FileChannel.java +++ b/libjava/classpath/java/nio/channels/FileChannel.java @@ -114,12 +114,7 @@ public abstract class FileChannel extends AbstractInterruptibleChannel */ public final long write(ByteBuffer[] srcs) throws IOException { - long result = 0; - - for (int i = 0; i < srcs.length; i++) - result += write(srcs[i]); - - return result; + return write(srcs, 0, srcs.length); } /** @@ -169,12 +164,7 @@ public abstract class FileChannel extends AbstractInterruptibleChannel */ public final long read(ByteBuffer[] dsts) throws IOException { - long result = 0; - - for (int i = 0; i < dsts.length; i++) - read(dsts[i]); - - return result; + return read(dsts, 0, dsts.length); } /** diff --git a/libjava/classpath/java/nio/channels/SelectionKey.java b/libjava/classpath/java/nio/channels/SelectionKey.java index 5219b6bff84..9723faf5262 100644 --- a/libjava/classpath/java/nio/channels/SelectionKey.java +++ b/libjava/classpath/java/nio/channels/SelectionKey.java @@ -1,5 +1,5 @@ /* SelectionKey.java -- - Copyright (C) 2002 Free Software Foundation, Inc. + Copyright (C) 2002, 2006 Free Software Foundation, Inc. This file is part of GNU Classpath. @@ -60,7 +60,7 @@ public abstract class SelectionKey /** * Attaches obj to the key and returns the old attached object. */ - public final Object attach(Object obj) + public final synchronized Object attach(Object obj) { Object old = attached; attached = obj; @@ -70,7 +70,7 @@ public abstract class SelectionKey /** * Returns the object attached to the key. */ - public final Object attachment() + public final synchronized Object attachment() { return attached; } diff --git a/libjava/classpath/java/nio/channels/spi/AbstractSelectionKey.java b/libjava/classpath/java/nio/channels/spi/AbstractSelectionKey.java index 5ab8468bf2e..02d09ce10ad 100644 --- a/libjava/classpath/java/nio/channels/spi/AbstractSelectionKey.java +++ b/libjava/classpath/java/nio/channels/spi/AbstractSelectionKey.java @@ -1,5 +1,5 @@ /* AbstractSelectionKey.java -- - Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc. + Copyright (C) 2002, 2003, 2004, 2006 Free Software Foundation, Inc. This file is part of GNU Classpath. @@ -57,7 +57,7 @@ public abstract class AbstractSelectionKey extends SelectionKey /** * Cancels this key. */ - public final void cancel() + public final synchronized void cancel() { if (isValid()) { @@ -71,7 +71,7 @@ public abstract class AbstractSelectionKey extends SelectionKey * * @return true if this key is valid, false otherwise */ - public final boolean isValid() + public final synchronized boolean isValid() { return ! cancelled; } |
