From 01c75a7aa09d0d9fd7a4c61f952aaa93972e7c99 Mon Sep 17 00:00:00 2001
From: Joe Robinson <joe@lc8n.com>
Date: Wed, 27 Oct 2010 21:31:44 +0100
Subject: Reset eclipse workspace (commit hopefully changes nothing)

---
 .../apache/commons/net/io/SocketOutputStream.java  | 89 ++++++++++++++++++++++
 1 file changed, 89 insertions(+)
 create mode 100644 src/org/apache/commons/net/io/SocketOutputStream.java

(limited to 'src/org/apache/commons/net/io/SocketOutputStream.java')

diff --git a/src/org/apache/commons/net/io/SocketOutputStream.java b/src/org/apache/commons/net/io/SocketOutputStream.java
new file mode 100644
index 0000000..abd7f5d
--- /dev/null
+++ b/src/org/apache/commons/net/io/SocketOutputStream.java
@@ -0,0 +1,89 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.commons.net.io;
+
+import java.io.FilterOutputStream;
+import java.io.IOException;
+import java.io.OutputStream;
+import java.net.Socket;
+
+/***
+ * This class wraps an output stream, storing a reference to its originating
+ * socket.  When the stream is closed, it will also close the socket
+ * immediately afterward.  This class is useful for situations where you
+ * are dealing with a stream originating from a socket, but do not have
+ * a reference to the socket, and want to make sure it closes when the
+ * stream closes.
+ * <p>
+ * <p>
+ * @author Daniel F. Savarese
+ * @see SocketInputStream
+ ***/
+
+public class SocketOutputStream extends FilterOutputStream
+{
+    private Socket __socket;
+
+    /***
+     * Creates a SocketOutputStream instance wrapping an output stream and
+     * storing a reference to a socket that should be closed on closing
+     * the stream.
+     * <p>
+     * @param socket  The socket to close on closing the stream.
+     * @param stream  The input stream to wrap.
+     ***/
+    public SocketOutputStream(Socket socket, OutputStream stream)
+    {
+        super(stream);
+        __socket = socket;
+    }
+
+
+    /***
+     * Writes a number of bytes from a byte array to the stream starting from
+     * a given offset.  This method bypasses the equivalent method in
+     * FilterOutputStream because the FilterOutputStream implementation is
+     * very inefficient.
+     * <p>
+     * @param buffer  The byte array to write.
+     * @param offset  The offset into the array at which to start copying data.
+     * @param length  The number of bytes to write.
+     * @exception IOException If an error occurs while writing to the underlying
+     *            stream.
+     ***/
+    @Override
+    public void write(byte buffer[], int offset, int length) throws IOException
+    {
+        out.write(buffer, offset, length);
+    }
+
+
+    /***
+     * Closes the stream and immediately afterward closes the referenced
+     * socket.
+     * <p>
+     * @exception IOException  If there is an error in closing the stream
+     *                         or socket.
+     ***/
+    @Override
+    public void close() throws IOException
+    {
+        super.close();
+        __socket.close();
+    }
+}
-- 
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