2003-12-19 Michael Koch <konqueror@gmx.de>
+ * gnu/java/nio/OutputStreamChannel.java: New file.
+ * java/nio/channels/Channels.java (newChannel): Implemented.
+ * Makefile.am (ordinary_java_source_files):
+ Added gnu/java/nio/OutputStreamChannel.java.
+ * Makefile.in: Regenerated.
+
+2003-12-19 Michael Koch <konqueror@gmx.de>
+
* Makefile.am (ordinary_java_source_files):
Added gnu.java.nio.InputStreamChannel.
* Makefile.in: Regenerated.
gnu/java/nio/NIOServerSocket.java \
gnu/java/nio/NIOSocket.java \
gnu/java/nio/InputStreamChannel.java \
+gnu/java/nio/OutputStreamChannel.java \
gnu/java/nio/PipeImpl.java \
gnu/java/nio/SelectionKeyImpl.java \
gnu/java/nio/SelectorImpl.java \
.deps/gnu/java/nio/NIOConstants.P \
.deps/gnu/java/nio/NIODatagramSocket.P \
.deps/gnu/java/nio/NIOServerSocket.P .deps/gnu/java/nio/NIOSocket.P \
-.deps/gnu/java/nio/PipeImpl.P .deps/gnu/java/nio/SelectionKeyImpl.P \
-.deps/gnu/java/nio/SelectorImpl.P \
+.deps/gnu/java/nio/OutputStreamChannel.P .deps/gnu/java/nio/PipeImpl.P \
+.deps/gnu/java/nio/SelectionKeyImpl.P .deps/gnu/java/nio/SelectorImpl.P \
.deps/gnu/java/nio/SelectorProviderImpl.P \
.deps/gnu/java/nio/ServerSocketChannelImpl.P \
.deps/gnu/java/nio/ServerSocketChannelSelectionKey.P \
--- /dev/null
+/* OutputStreamChannel.java --
+ Copyright (C) 2003 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+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. */
+
+
+package gnu.java.nio;
+
+import java.io.OutputStream;
+import java.io.IOException;
+import java.nio.ByteBuffer;
+import java.nio.channels.ClosedChannelException;
+import java.nio.channels.WritableByteChannel;
+
+/**
+ * @author Michael Koch
+ */
+public final class OutputStreamChannel implements WritableByteChannel
+{
+ private boolean closed = false;
+ private OutputStream out;
+
+ public OutputStreamChannel (OutputStream out)
+ {
+ super();
+
+ this.out = out;
+ }
+
+ public void close() throws IOException
+ {
+ if (!closed)
+ {
+ out.close();
+ closed = true;
+ }
+ }
+
+ public boolean isOpen()
+ {
+ return !closed;
+ }
+
+ public int write (ByteBuffer src) throws IOException
+ {
+ if (!isOpen())
+ throw new ClosedChannelException();
+
+ int len = src.remaining();
+ byte[] buffer = new byte [len];
+ src.get (buffer);
+ out.write (buffer);
+ return len;
+ }
+}
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