--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/mmapi_qt/baseline/javasrc/com/nokia/microedition/media/InputStreamDataSource.java	Tue May 11 16:07:20 2010 +0300
@@ -0,0 +1,163 @@
+/*
+* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  This class is an imlementation of DataSource
+*
+*/
+
+
+package com.nokia.microedition.media;
+
+import javax.microedition.media.Control;
+import javax.microedition.media.protocol.DataSource;
+import javax.microedition.media.protocol.SourceStream;
+import java.io.IOException;
+
+/**
+ * DataSource which has InputStreamSourceStream.
+ */
+public class InputStreamDataSource extends DataSource
+{
+    // DataSource's stream
+    protected InputStreamSourceStream iSourceStream;
+
+    // string that describes the content-type of the media that the source
+    // is providing.
+    protected String iContentType;
+
+    /**
+     * Constructor.
+     * @param aSourceStream SourceSteam
+     * @param aType Content type.
+     */
+    public InputStreamDataSource(InputStreamSourceStream aSourceStream,
+                                 String aType)
+    {
+        super(null);   // no locator
+        iSourceStream = aSourceStream;
+        iContentType = aType;
+    }
+
+    /**
+     * Constructor with Locator and stream
+     * @param aLocator Locator
+     * @param aSourceStream SourceSteam
+     * @param aType Content type.
+     */
+    public InputStreamDataSource(String aLocator,
+                                 InputStreamSourceStream aSourceStream,
+                                 String aType)
+    {
+        super(aLocator);
+        iSourceStream = aSourceStream;
+        iContentType = aType;
+    }
+
+
+    /**
+     * Constructor with locator
+     * @param aLocator Locator
+     */
+    public InputStreamDataSource(String aLocator)
+    {
+        super(aLocator);
+    }
+
+    /**
+     * from DataSource
+     * @return Content Type
+     * @see DataSource
+     */
+    public String getContentType()
+    {
+        return iContentType;
+    }
+
+    /**
+     * from DataSource
+     * Connect to the stream
+     * @throws IOException
+     * @see DataSource
+     */
+    public void connect() throws IOException
+    {
+    }
+
+    /**
+     * from DataSource
+     * Disconnect from the stream
+     */
+    public void disconnect()
+    {
+    }
+
+    /**
+     * from DataSource
+     * Put DataSource to STARTED state
+     * @throws IOException Throw if DataSource is in wrong state
+     * @see DataSource
+     */
+    public void start() throws IOException
+    {
+    }
+
+    /**
+     * from DataSource
+     * Stops DataSource
+     * @see DataSource
+     */
+    public void stop()
+    {
+    }
+
+    /**
+     * from DataSource
+     * return sourceStreams of the DataSource
+     *
+     * @exception IllegalStateException Thrown if the source is not connected.
+     * @return set of source streams
+     * @see DataSource
+     */
+    public SourceStream[] getStreams()
+    {
+        SourceStream[] streams = new SourceStream[ 1 ];
+        streams[ 0 ] = iSourceStream;
+        return streams;
+    }
+
+    /**
+     * from interface Controllable
+     * Method return controls of the DataSource
+     * @return Control
+     * @see Controllable
+     * @see DataSource
+     */
+    public Control[] getControls()
+    {
+        return new Control[ 0 ];
+    }
+
+    /**
+     * from interface Controllable
+     * Return a control by the Control Type, not supported
+     * @param aControlType type of the control
+     * @return Control
+     */
+    public Control getControl(String aControlType)
+    {
+        return iSourceStream.getControl("SeekControl");
+    }
+
+}
+// End of File
+