NEW: initial version

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diff --git a/qadevOOo/runner/helper/StreamSimulator.java b/qadevOOo/runner/helper/StreamSimulator.java
new file mode 100644
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+++ b/qadevOOo/runner/helper/StreamSimulator.java
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+/*************************************************************************
+ *
+ *  $RCSfile: StreamSimulator.java,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Date: 2003-01-27 16:27:32 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library 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
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (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.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+package helper;
+
+import com.sun.star.uno.UnoRuntime;
+
+
+import com.sun.star.lang.DisposedException;
+import com.sun.star.uno.RuntimeException;
+import com.sun.star.uno.Exception;
+import com.sun.star.ucb.XSimpleFileAccess;
+
+/**
+ * It simulates an input and output stream and
+ * implements the interfaces XInputStream, XOutputStream.
+ * So it can be used for testing loading/saving of documents
+ * using streams instead of URLs.
+ *
+ */
+public class StreamSimulator implements com.sun.star.io.XInputStream    ,
+                                        com.sun.star.io.XOutputStream   ,
+                                        com.sun.star.io.XSeekable
+{
+    //_________________________________
+    /**
+     * @member  m_sFileName     name of the corrsponding file on disk
+     * @member  m_xInStream     the internal input stream for reading
+     * @member  m_xOutStream    the internal input stream for writing
+     * @member  m_xSeek         points at runtime to m_xInStream or m_xOutStream and make it seekable
+     *
+     * @member  //m_aProtocol     the external set protocol object for logging messages
+     * @member  m_bInWasUsed    indicates, that the input stream interface was used
+     * @member  m_bOutWasUsed   indicates, that the output stream interface was used
+     */
+
+    private String                          m_sFileName     ;
+    private com.sun.star.io.XInputStream    m_xInStream     ;
+    private com.sun.star.io.XOutputStream   m_xOutStream    ;
+    private com.sun.star.io.XSeekable       m_xSeek         ;
+
+    //public  ComplexTestEnvironment          //m_aProtocol     ;
+    public  boolean                         m_bInWasUsed    ;
+    public  boolean                         m_bOutWasUsed   ;
+
+    //_________________________________
+    /**
+     * construct a new instance of this class
+     * It set the name of the correspojnding file on disk, which
+     * should be source or target for the following operations on
+     * this object. And it regulate if it should function as
+     * input or output stream.
+     *
+     * @param   sFileName
+     *              name of the file on disk
+     *              Will be used as source (if param bInput==true)
+     *              or as target (if param bInput==false).
+     *
+     * @param   bInput
+     *              it specify, which interface should work at this object.
+     *              <TRUE/>  => we simulate an input stream
+     *              <FALSE/> => we simulate an output stream
+     *
+     * @throw   com.sun.star.io.NotConnectedException
+     *              in case the internal streams to the file on disk couldn't established.
+     *              They are neccessary. Otherwhise this simulator can't realy work.
+     */
+    public StreamSimulator( String  sFileName , boolean bInput ,
+        lib.TestParameters param   ) throws com.sun.star.io.NotConnectedException
+    {
+        ////m_aProtocol = new ComplexTestEnvironment();
+        m_sFileName     = sFileName ;
+        m_bInWasUsed    = false     ;
+        m_bOutWasUsed   = false     ;
+
+        try
+        {
+            XSimpleFileAccess xHelper = (XSimpleFileAccess)
+                UnoRuntime.queryInterface(XSimpleFileAccess.class,
+                    param.getMSF().createInstance("com.sun.star.ucb.SimpleFileAccess"));
+/*            com.sun.star.ucb.XSimpleFileAccess xHelper = (com.sun.star.ucb.XSimpleFileAccess)OfficeConnect.createRemoteInstance(
+                com.sun.star.ucb.XSimpleFileAccess.class,
+                "com.sun.star.ucb.SimpleFileAccess");*/
+
+            if (xHelper == null)
+                throw new com.sun.star.io.NotConnectedException("ucb helper not available. Can't create streams.");
+
+            if (bInput)
+            {
+                m_xInStream = xHelper.openFileRead(m_sFileName);
+                m_xSeek = (com.sun.star.io.XSeekable)UnoRuntime.queryInterface(
+                            com.sun.star.io.XSeekable.class,
+                            m_xInStream);
+            }
+            else
+            {
+                m_xOutStream = xHelper.openFileWrite(m_sFileName);
+                m_xSeek = (com.sun.star.io.XSeekable)UnoRuntime.queryInterface(
+                            com.sun.star.io.XSeekable.class,
+                            m_xOutStream);
+            }
+        }
+        catch(com.sun.star.uno.Exception exUno)
+        {
+            ////m_aProtocol.log("\tstream not open. throw NotConnectedException\n\n\tfailed\n}\n");
+            throw new com.sun.star.io.NotConnectedException("Could not open the file.");
+        }
+    }
+
+    public void finalize()
+    {
+        ////m_aProtocol.log("finalize was called. Please check if it was right or not.\n");
+    }
+
+    //_________________________________
+    /**
+     * following methods simulates the XInputStream.
+     * The notice all actions inside the internal protocol
+     * and try to map all neccessary functions to the internal
+     * open in-stream.
+     */
+    public int readBytes( /*OUT*/ byte[][] lData        ,
+                          /*IN*/  int      nBytesToRead ) throws com.sun.star.io.NotConnectedException      ,
+                                                                 com.sun.star.io.BufferSizeExceededException,
+                                                                 com.sun.star.io.IOException
+    {
+        //m_aProtocol.log("readBytes(lData["+lData.length+"]["+lData[0]+"],"+nBytesToRead+")\n{\n");
+        m_bInWasUsed = true;
+
+        if (m_xInStream == null)
+        {
+            //m_aProtocol.log("\tstream not open. throw NotConnectedException\n\n\tfailed\n}\n");
+            throw new com.sun.star.io.NotConnectedException("stream not open");
+        }
+
+        int nRead = 0;
+        try
+        {
+            nRead = m_xInStream.readBytes(lData,nBytesToRead);
+        }
+        catch (com.sun.star.io.NotConnectedException       exConnect) { //m_aProtocol.log("\tgot NotConnectedException\n\tfailed\n}\n"      ); throw exConnect;
+        }
+        catch (com.sun.star.io.BufferSizeExceededException exBuffer ) { //m_aProtocol.log("\tgot BufferSizeExceededException\n\tfailed\n}\n"); throw exBuffer;
+        }
+        catch (com.sun.star.io.IOException                 exIO     ) { //m_aProtocol.log("\tgot IOException\n\tfailed\n}\n"                ); throw exIO;
+        }
+        catch (com.sun.star.uno.RuntimeException           exRuntime) { //m_aProtocol.log("\tgot RuntimeException\n\tfailed\n}\n"           ); throw exRuntime;
+        }
+        catch (com.sun.star.uno.Exception                  exUno    ) { //m_aProtocol.log("\tgot Exception\n\tfailed\n}\n"                  );
+        }
+
+        //m_aProtocol.log("\treads "+nRead+" bytes\n\tOK\n}\n");
+
+        //if (nRead != nBytesToRead)
+            //m_aProtocol.log("there are some missing bytes for reading!\n");
+
+        return nRead;
+    }
+
+    //_________________________________
+
+    public int readSomeBytes( /*OUT*/ byte[][] lData           ,
+                              /*IN*/  int      nMaxBytesToRead ) throws com.sun.star.io.NotConnectedException       ,
+                                                                        com.sun.star.io.BufferSizeExceededException ,
+                                                                        com.sun.star.io.IOException
+    {
+        //m_aProtocol.log("readSomeBytes(lData["+lData.length+"]["+lData[0]+"],"+nMaxBytesToRead+")\n{\n");
+        m_bInWasUsed = true;
+
+        if (m_xInStream == null)
+        {
+            //m_aProtocol.log("\tstream not open. throw NotConnectedException\n\tfailed\n}\n");
+            throw new com.sun.star.io.NotConnectedException("stream not open");
+        }
+
+        int nRead = 0;
+        try
+        {
+            nRead = m_xInStream.readSomeBytes(lData,nMaxBytesToRead);
+        }
+        catch (com.sun.star.io.NotConnectedException       exConnect) { //m_aProtocol.log("\tgot NotConnectedException\n\tfailed\n}\n"      ); throw exConnect;
+        }
+        catch (com.sun.star.io.BufferSizeExceededException exBuffer ) { //m_aProtocol.log("\tgot BufferSizeExceededException\n\tfailed\n}\n"); throw exBuffer;
+        }
+        catch (com.sun.star.io.IOException                 exIO     ) { //m_aProtocol.log("\tgot IOException\n\tfailed\n}\n"                ); throw exIO;
+        }
+        catch (com.sun.star.uno.RuntimeException           exRuntime) { //m_aProtocol.log("\tgot RuntimeException\n\tfailed\n}\n"           ); throw exRuntime;
+        }
+        catch (com.sun.star.uno.Exception                  exUno    ) { //m_aProtocol.log("\tgot Exception\n\tfailed\n}\n"                  );
+        }
+
+        //m_aProtocol.log("\treads "+nRead+" bytes\n\tOK\n}\n");
+
+        //if (nRead != nMaxBytesToRead)
+            //m_aProtocol.log("there are some missing bytes for reading!");
+
+        return nRead;
+    }
+
+    //_________________________________
+
+    public void skipBytes( /*IN*/ int nBytesToSkip ) throws com.sun.star.io.NotConnectedException       ,
+                                                            com.sun.star.io.BufferSizeExceededException ,
+                                                            com.sun.star.io.IOException
+    {
+        //m_aProtocol.log("skipBytes("+nBytesToSkip+")\n{\n");
+        m_bInWasUsed = true;
+
+        if (m_xInStream == null)
+        {
+            //m_aProtocol.log("\tstream not open. throw NotConnectedException\n\tfailed\n}\n");
+            throw new com.sun.star.io.NotConnectedException("stream not open");
+        }
+
+        try
+        {
+            m_xInStream.skipBytes(nBytesToSkip);
+        }
+        catch (com.sun.star.io.NotConnectedException       exConnect) { //m_aProtocol.log("\tgot NotConnectedException\n\tfailed\n}\n"      ); throw exConnect;
+        }
+        catch (com.sun.star.io.BufferSizeExceededException exBuffer ) { //m_aProtocol.log("\tgot BufferSizeExceededException\n\tfailed\n}\n"); throw exBuffer;
+        }
+        catch (com.sun.star.io.IOException                 exIO     ) { //m_aProtocol.log("\tgot IOException\n\tfailed\n}\n"                ); throw exIO;
+        }
+        catch (com.sun.star.uno.RuntimeException           exRuntime) { //m_aProtocol.log("\tgot RuntimeException\n\tfailed\n}\n"           ); throw exRuntime;
+        }
+        catch (com.sun.star.uno.Exception                  exUno    ) { //m_aProtocol.log("\tgot Exception\n\tfailed\n}\n"                  );
+        }
+
+        //m_aProtocol.log("\tOK\n}\n");
+    }
+
+    //_________________________________
+
+    public int available() throws com.sun.star.io.NotConnectedException,
+                                  com.sun.star.io.IOException
+    {
+        //m_aProtocol.log("available()\n{\n");
+        m_bInWasUsed = true;
+
+        if (m_xInStream == null)
+        {
+            //m_aProtocol.log("\tstream not open. throw NotConnectedException\n\tfailed\n}\n");
+            throw new com.sun.star.io.NotConnectedException("stream not open");
+        }
+
+        int nAvailable = 0;
+        try
+        {
+            nAvailable = m_xInStream.available();
+        }
+        catch (com.sun.star.io.NotConnectedException exConnect) { //m_aProtocol.log("\tgot NotConnectedException\n\tfailed\n}\n"); throw exConnect;
+        }
+        catch (com.sun.star.io.IOException           exIO     ) { //m_aProtocol.log("\tgot IOException\n\tfailed\n}\n"          ); throw exIO;
+        }
+        catch (com.sun.star.uno.RuntimeException     exRuntime) { //m_aProtocol.log("\tgot RuntimeException\n\tfailed\n}\n"     ); throw exRuntime;
+        }
+        catch (com.sun.star.uno.Exception            exUno    ) { //m_aProtocol.log("\tgot Exception\n\tfailed\n}\n"            );
+        }
+
+        //m_aProtocol.log("\treturns "+nAvailable+" bytes\n\tOK\n}\n");
+        return nAvailable;
+    }
+
+    //_________________________________
+
+    public void closeInput() throws com.sun.star.io.NotConnectedException,
+                                    com.sun.star.io.IOException
+    {
+        //m_aProtocol.log("closeInput()\n{\n");
+        m_bInWasUsed = true;
+
+        if (m_xInStream == null)
+        {
+            //m_aProtocol.log("\tstream not open. throw NotConnectedException\n\tfailed\n}\n");
+            throw new com.sun.star.io.NotConnectedException("stream not open");
+        }
+
+        try
+        {
+            m_xInStream.closeInput();
+        }
+        catch (com.sun.star.io.NotConnectedException exConnect) { //m_aProtocol.log("\tgot NotConnectedException\n\tfailed\n}\n"); throw exConnect;
+        }
+        catch (com.sun.star.io.IOException           exIO     ) { //m_aProtocol.log("\tgot IOException\n\tfailed\n}\n"          ); throw exIO;
+        }
+        catch (com.sun.star.uno.RuntimeException     exRuntime) { //m_aProtocol.log("\tgot RuntimeException\n\tfailed\n}\n"     ); throw exRuntime;
+        }
+        catch (com.sun.star.uno.Exception            exUno    ) { //m_aProtocol.log("\tgot Exception\n\tfailed\n}\n"            );
+        }
+
+        //m_aProtocol.log("\tOK\n}\n");
+    }
+
+    //_________________________________
+    /**
+     * following methods simulates the XOutputStream.
+     * The notice all actions inside the internal protocol
+     * and try to map all neccessary functions to the internal
+     * open out-stream.
+     */
+    public void writeBytes( /*IN*/byte[] lData ) throws com.sun.star.io.NotConnectedException       ,
+                                                        com.sun.star.io.BufferSizeExceededException ,
+                                                        com.sun.star.io.IOException
+    {
+        //m_aProtocol.log("writeBytes(lData["+lData.length+"])\n{\n");
+        m_bOutWasUsed = true;
+
+        if (m_xOutStream == null)
+        {
+            //m_aProtocol.log("\tstream not open. throw NotConnectedException\n\tfailed\n}\n");
+            throw new com.sun.star.io.NotConnectedException("stream not open");
+        }
+
+        try
+        {
+            m_xOutStream.writeBytes(lData);
+        }
+        catch (com.sun.star.io.NotConnectedException       exConnect) { //m_aProtocol.log("\tgot NotConnectedException\n\tfailed\n}\n"      ); throw exConnect;
+        }
+        catch (com.sun.star.io.BufferSizeExceededException exBuffer ) { //m_aProtocol.log("\tgot BufferSizeExceededException\n\tfailed\n}\n"); throw exBuffer;
+        }
+        catch (com.sun.star.io.IOException                 exIO     ) { //m_aProtocol.log("\tgot IOException\n\tfailed\n}\n"                ); throw exIO;
+        }
+        catch (com.sun.star.uno.RuntimeException           exRuntime) { //m_aProtocol.log("\tgot RuntimeException\n\tfailed\n}\n"           ); throw exRuntime;
+        }
+        catch (com.sun.star.uno.Exception                  exUno    ) { //m_aProtocol.log("\tgot Exception\n\tfailed\n}\n"                  );
+        }
+
+        //m_aProtocol.log("\tOK\n}\n");
+    }
+
+    //_________________________________
+
+    public void flush() throws com.sun.star.io.NotConnectedException        ,
+                               com.sun.star.io.BufferSizeExceededException  ,
+                               com.sun.star.io.IOException
+    {
+        //m_aProtocol.log("flush()\n{\n");
+        m_bOutWasUsed = true;
+
+        if (m_xOutStream == null)
+        {
+            //m_aProtocol.log("\tstream not open. throw NotConnectedException\n\tfailed\n}\n");
+            throw new com.sun.star.io.NotConnectedException("stream not open");
+        }
+
+        try
+        {
+            m_xOutStream.flush();
+        }
+        catch (com.sun.star.io.NotConnectedException       exConnect) { //m_aProtocol.log("\tgot NotConnectedException\n\tfailed\n}\n"      ); throw exConnect;
+        }
+        catch (com.sun.star.io.BufferSizeExceededException exBuffer ) { //m_aProtocol.log("\tgot BufferSizeExceededException\n\tfailed\n}\n"); throw exBuffer;
+        }
+        catch (com.sun.star.io.IOException                 exIO     ) { //m_aProtocol.log("\tgot IOException\n\tfailed\n}\n"                ); throw exIO;
+        }
+        catch (com.sun.star.uno.RuntimeException           exRuntime) { //m_aProtocol.log("\tgot RuntimeException\n\tfailed\n}\n"           ); throw exRuntime;
+        }
+        catch (com.sun.star.uno.Exception                  exUno    ) { //m_aProtocol.log("\tgot Exception\n\tfailed\n}\n"                  );
+        }
+        //m_aProtocol.log("\tOK\n}\n");
+    }
+
+    //_________________________________
+
+    public void closeOutput() throws com.sun.star.io.NotConnectedException      ,
+                                     com.sun.star.io.BufferSizeExceededException,
+                                     com.sun.star.io.IOException
+    {
+        //m_aProtocol.log("closeOutput()\n{\n");
+        m_bOutWasUsed = true;
+
+        if (m_xOutStream == null)
+        {
+            //m_aProtocol.log("\tstream not open. throw NotConnectedException\n\tfailed\n}\n");
+            throw new com.sun.star.io.NotConnectedException("stream not open");
+        }
+
+        try
+        {
+            m_xOutStream.closeOutput();
+        }
+        catch (com.sun.star.io.NotConnectedException       exConnect) { //m_aProtocol.log("\tgot NotConnectedException\n\tfailed\n}\n"      ); throw exConnect;
+        }
+        catch (com.sun.star.io.BufferSizeExceededException exBuffer ) { //m_aProtocol.log("\tgot BufferSizeExceededException\n\tfailed\n}\n"); throw exBuffer;
+        }
+        catch (com.sun.star.io.IOException                 exIO     ) { //m_aProtocol.log("\tgot IOException\n\tfailed\n}\n"                ); throw exIO;
+        }
+        catch (com.sun.star.uno.RuntimeException           exRuntime) { //m_aProtocol.log("\tgot RuntimeException\n\tfailed\n}\n"           ); throw exRuntime;
+        }
+        catch (com.sun.star.uno.Exception                  exUno    ) { //m_aProtocol.log("\tgot Exception\n\tfailed\n}\n"                  );
+        }
+
+        //m_aProtocol.log("\tOK\n}\n");
+    }
+
+    //_________________________________
+    /**
+     * following methods simulates the XSeekable.
+     * The notice all actions inside the internal protocol
+     * and try to map all neccessary functions to the internal
+     * open stream.
+     */
+    public void seek( /*IN*/long nLocation ) throws com.sun.star.lang.IllegalArgumentException,
+                                                    com.sun.star.io.IOException
+    {
+        //m_aProtocol.log("seek("+nLocation+")\n{\n");
+
+        if (m_xInStream != null)
+            m_bInWasUsed = true;
+        else
+        if (m_xOutStream != null)
+            m_bOutWasUsed = true;
+        else
+            //m_aProtocol.log("\tno stream open!\n");
+
+        if (m_xSeek == null)
+        {
+            //m_aProtocol.log("\tstream not seekable. throw IOException\n\tfailed\n}\n");
+            throw new com.sun.star.io.IOException("stream not seekable");
+        }
+
+        try
+        {
+            m_xSeek.seek(nLocation);
+        }
+        catch (com.sun.star.lang.IllegalArgumentException exArg    ) { //m_aProtocol.log("\tgot IllegalArgumentException\n\tfailed\n}\n" ); throw exArg;
+        }
+        catch (com.sun.star.io.IOException                exIO     ) { //m_aProtocol.log("\tgot IOException\n\tfailed\n}\n"              ); throw exIO;
+        }
+        catch (com.sun.star.uno.RuntimeException          exRuntime) { //m_aProtocol.log("\tgot RuntimeException\n\tfailed\n}\n"         ); throw exRuntime;
+        }
+        catch (com.sun.star.uno.Exception                 exUno    ) { //m_aProtocol.log("\tgot Exception\n\tfailed\n}\n"                );
+        }
+
+        //m_aProtocol.log("\tOK\n}\n");
+    }
+
+    //_________________________________
+
+    public long getPosition() throws com.sun.star.io.IOException
+    {
+        //m_aProtocol.log("getPosition()\n{\n");
+
+        if (m_xInStream != null)
+            m_bInWasUsed = true;
+        else
+        if (m_xOutStream != null)
+            m_bOutWasUsed = true;
+        else
+            //m_aProtocol.log("\tno stream open!\n");
+
+        if (m_xSeek == null)
+        {
+            //m_aProtocol.log("\tstream not seekable. throw IOException\n\tfailed\n}\n");
+            throw new com.sun.star.io.IOException("stream not seekable");
+        }
+
+        long nPos = 0;
+        try
+        {
+            nPos = m_xSeek.getPosition();
+        }
+        catch (com.sun.star.io.IOException       exIO     ) { //m_aProtocol.log("\tgot IOException\n\tfailed\n}\n"     ); throw exIO;
+        }
+        catch (com.sun.star.uno.RuntimeException exRuntime) { //m_aProtocol.log("\tgot RuntimeException\n\tfailed\n}\n"); throw exRuntime;
+        }
+        catch (com.sun.star.uno.Exception        exUno    ) { //m_aProtocol.log("\tgot Exception\n\tfailed\n}\n"       );
+        }
+
+        //m_aProtocol.log("\treturns pos="+nPos+"\n\tOK\n}\n");
+        return nPos;
+    }
+
+    //_________________________________
+
+    public long getLength() throws com.sun.star.io.IOException
+    {
+        //m_aProtocol.log("getLength()\n{\n");
+
+        if (m_xInStream != null)
+            m_bInWasUsed = true;
+        else
+        if (m_xOutStream != null)
+            m_bOutWasUsed = true;
+        else
+            //m_aProtocol.log("\tno stream open!\n");
+
+        if (m_xSeek == null)
+        {
+            //m_aProtocol.log("\tstream not seekable. throw IOException\n\tfailed\n}\n");
+            throw new com.sun.star.io.IOException("stream not seekable");
+        }
+
+        long nLen = 0;
+        try
+        {
+            nLen = m_xSeek.getLength();
+        }
+        catch (com.sun.star.io.IOException       exIO     ) { //m_aProtocol.log("\tgot IOException\n\tfailed\n}\n"     ); throw exIO;
+        }
+        catch (com.sun.star.uno.RuntimeException exRuntime) { //m_aProtocol.log("\tgot RuntimeException\n\tfailed\n}\n"); throw exRuntime;
+        }
+        catch (com.sun.star.uno.Exception        exUno    ) { //m_aProtocol.log("\tgot Exception\n\tfailed\n}\n"       );
+        }
+
+        //m_aProtocol.log("\treturns len="+nLen+"\n\tOK\n}\n");
+        return nLen;
+    }
+}