replace obsolete "master" branch with README that points at new repoHEADmaster-deletedmaster

1 files changed, 0 insertions, 1661 deletions

diff --git a/package/qa/storages/TestHelper.java b/package/qa/storages/TestHelper.java
deleted file mode 100644
index b0b343477..000000000
--- a/package/qa/storages/TestHelper.java
+++ /dev/null
@@ -1,1661 +0,0 @@
-package complex.storages;
-
-import com.sun.star.uno.UnoRuntime;
-import com.sun.star.uno.XInterface;
-import com.sun.star.uno.AnyConverter;
-
-import com.sun.star.lang.*;
-import com.sun.star.embed.*;
-import com.sun.star.packages.*;
-import com.sun.star.io.*;
-import com.sun.star.beans.*;
-
-import share.LogWriter;
-
-public class TestHelper  {
-
-    LogWriter m_aLogWriter;
-    String m_sTestPrefix;
-
-    public TestHelper( LogWriter aLogWriter, String sTestPrefix )
-    {
-        m_aLogWriter = aLogWriter;
-        m_sTestPrefix = sTestPrefix;
-    }
-
-    public boolean WriteBytesToStream( XStream xStream,
-                                        String sStreamName,
-                                        String sMediaType,
-                                        boolean bCompressed,
-                                        byte[] pBytes )
-    {
-        // get output stream of substream
-        XOutputStream xOutput = xStream.getOutputStream();
-        if ( xOutput == null )
-        {
-            Error( "Can't get XOutputStream implementation from substream '" + sStreamName + "'!" );
-            return false;
-        }
-    
-        // get XTrucate implementation from output stream
-        XTruncate xTruncate = (XTruncate) UnoRuntime.queryInterface( XTruncate.class, xOutput );
-        if ( xTruncate == null )
-        {
-            Error( "Can't get XTruncate implementation from substream '" + sStreamName + "'!" );
-            return false;
-        }
-        
-        // write requested byte sequence
-        try
-        {
-            xTruncate.truncate();
-            xOutput.writeBytes( pBytes );
-        }
-        catch( Exception e )
-        {
-            Error( "Can't write to stream '" + sStreamName + "', exception: " + e );
-            return false;
-        }
-
-        // get access to the XPropertySet interface
-        XPropertySet xPropSet = (XPropertySet) UnoRuntime.queryInterface( XPropertySet.class, xStream );
-        if ( xPropSet == null )
-        {
-            Error( "Can't get XPropertySet implementation from substream '" + sStreamName + "'!" );
-            return false;
-        }
-
-        // set properties to the stream
-        try
-        {
-            xPropSet.setPropertyValue( "MediaType", sMediaType );
-            xPropSet.setPropertyValue( "Compressed", new Boolean( bCompressed ) );
-        }
-        catch( Exception e )
-        {
-            Error( "Can't set properties to substream '" + sStreamName + "', exception: " + e );
-            return false;
-        }
-
-        // check size property of the stream
-        try
-        {
-            int nSize = AnyConverter.toInt( xPropSet.getPropertyValue( "Size" ) );
-            if ( nSize != pBytes.length )
-            {
-                Error( "The 'Size' property of substream '" + sStreamName + "' contains wrong value!" );
-                return false;
-            }
-        }
-        catch( Exception e )
-        {
-            Error( "Can't get 'Size' property from substream '" + sStreamName + "', exception: " + e );
-            return false;
-        }
-
-        return true;
-    }
-
-    public boolean WriteBytesToSubstreamDefaultCompressed( XStorage xStorage,
-                                                            String sStreamName,
-                                                            String sMediaType,
-                                                            byte[] pBytes )
-    {
-        // open substream element
-        XStream xSubStream = null;
-        try
-        {
-            Object oSubStream = xStorage.openStreamElement( sStreamName, ElementModes.WRITE );
-            xSubStream = (XStream) UnoRuntime.queryInterface( XStream.class, oSubStream );
-            if ( xSubStream == null )
-            {
-                Error( "Can't create substream '" + sStreamName + "'!" );
-                return false;
-            }
-        }
-        catch( Exception e )
-        {
-            Error( "Can't create substream '" + sStreamName + "', exception : " + e + "!" );
-            return false;
-        }
-    
-        // get output stream of substream
-        XOutputStream xOutput = xSubStream.getOutputStream();
-        if ( xOutput == null )
-        {
-            Error( "Can't get XOutputStream implementation from substream '" + sStreamName + "'!" );
-            return false;
-        }
-    
-        // get XTrucate implementation from output stream
-        XTruncate xTruncate = (XTruncate) UnoRuntime.queryInterface( XTruncate.class, xOutput );
-        if ( xTruncate == null )
-        {
-            Error( "Can't get XTruncate implementation from substream '" + sStreamName + "'!" );
-            return false;
-        }
-        
-        // write requested byte sequence
-        try
-        {
-            xTruncate.truncate();
-            xOutput.writeBytes( pBytes );
-        }
-        catch( Exception e )
-        {
-            Error( "Can't write to stream '" + sStreamName + "', exception: " + e );
-            return false;
-        }
-
-        // get access to the XPropertySet interface
-        XPropertySet xPropSet = (XPropertySet) UnoRuntime.queryInterface( XPropertySet.class, xSubStream );
-        if ( xPropSet == null )
-        {
-            Error( "Can't get XPropertySet implementation from substream '" + sStreamName + "'!" );
-            return false;
-        }
-
-        // set properties to the stream
-        // do not set the compressed property
-        try
-        {
-            xPropSet.setPropertyValue( "MediaType", sMediaType );
-        }
-        catch( Exception e )
-        {
-            Error( "Can't set properties to substream '" + sStreamName + "', exception: " + e );
-            return false;
-        }
-
-        // check size property of the stream
-        try
-        {
-            int nSize = AnyConverter.toInt( xPropSet.getPropertyValue( "Size" ) );
-            if ( nSize != pBytes.length )
-            {
-                Error( "The 'Size' property of substream '" + sStreamName + "' contains wrong value!" );
-                return false;
-            }
-        }
-        catch( Exception e )
-        {
-            Error( "Can't get 'Size' property from substream '" + sStreamName + "', exception: " + e );
-            return false;
-        }
-
-        // free the stream resources, garbage collector may remove the object too late
-        if ( !disposeStream( xSubStream, sStreamName ) )
-            return false;
-
-        return true;
-    }
-
-    public boolean WriteBytesToSubstream( XStorage xStorage,
-                                          String sStreamName,
-                                          String sMediaType,
-                                          boolean bCompressed,
-                                          byte[] pBytes )
-    {
-        // open substream element
-        XStream xSubStream = null;
-        try
-        {
-            Object oSubStream = xStorage.openStreamElement( sStreamName, ElementModes.WRITE );
-            xSubStream = (XStream) UnoRuntime.queryInterface( XStream.class, oSubStream );
-            if ( xSubStream == null )
-            {
-                Error( "Can't create substream '" + sStreamName + "'!" );
-                return false;
-            }
-        }
-        catch( Exception e )
-        {
-            Error( "Can't create substream '" + sStreamName + "', exception : " + e + "!" );
-            return false;
-        }
-        
-        if ( !WriteBytesToStream( xSubStream, sStreamName, sMediaType, bCompressed, pBytes ) )
-            return false;
-
-        // free the stream resources, garbage collector may remove the object too late
-        if ( !disposeStream( xSubStream, sStreamName ) )
-            return false;
-
-        return true;
-    }
-
-    public boolean WriteBytesToEncrSubstream( XStorage xStorage,
-                                              String sStreamName,
-                                              String sMediaType,
-                                              boolean bCompressed,
-                                              byte[] pBytes,
-                                              String sPass )
-    {
-        // open substream element
-        XStream xSubStream = null;
-        try
-        {
-            Object oSubStream = xStorage.openEncryptedStreamElement( sStreamName, ElementModes.WRITE, sPass );
-            xSubStream = (XStream) UnoRuntime.queryInterface( XStream.class, oSubStream );
-            if ( xSubStream == null )
-            {
-                Error( "Can't create substream '" + sStreamName + "'!" );
-                return false;
-            }
-        }
-        catch( Exception e )
-        {
-            Error( "Can't create substream '" + sStreamName + "', exception : " + e + "!" );
-            return false;
-        }
-
-        if ( !WriteBytesToStream( xSubStream, sStreamName, sMediaType, bCompressed, pBytes ) )
-            return false;
-
-        // free the stream resources, garbage collector may remove the object too late
-        if ( !disposeStream( xSubStream, sStreamName ) )
-            return false;
-
-        return true;
-    }
-
-    public boolean WBToSubstrOfEncr( XStorage xStorage,
-                                              String sStreamName,
-                                              String sMediaType,
-                                              boolean bCompressed,
-                                              byte[] pBytes,
-                                              boolean bEncrypted )
-    {
-        // open substream element
-        XStream xSubStream = null;
-        try
-        {
-            Object oSubStream = xStorage.openStreamElement( sStreamName, ElementModes.WRITE );
-            xSubStream = (XStream) UnoRuntime.queryInterface( XStream.class, oSubStream );
-            if ( xSubStream == null )
-            {
-                Error( "Can't create substream '" + sStreamName + "'!" );
-                return false;
-            }
-        }
-        catch( Exception e )
-        {
-            Error( "Can't create substream '" + sStreamName + "', exception : " + e + "!" );
-            return false;
-        }
-
-        // get access to the XPropertySet interface
-        XPropertySet xPropSet = (XPropertySet) UnoRuntime.queryInterface( XPropertySet.class, xSubStream );
-        if ( xPropSet == null )
-        {
-            Error( "Can't get XPropertySet implementation from substream '" + sStreamName + "'!" );
-            return false;
-        }
-
-        // set properties to the stream
-        try
-        {
-            xPropSet.setPropertyValue( "UseCommonStoragePasswordEncryption", new Boolean( bEncrypted ) );
-        }
-        catch( Exception e )
-        {
-            Error( "Can't set 'UseCommonStoragePasswordEncryption' property to substream '" + sStreamName + "', exception: " + e );
-            return false;
-        }
-
-        if ( !WriteBytesToStream( xSubStream, sStreamName, sMediaType, bCompressed, pBytes ) )
-            return false;
-
-        // free the stream resources, garbage collector may remove the object too late
-        if ( !disposeStream( xSubStream, sStreamName ) )
-            return false;
-
-        return true;
-    }
-
-    public boolean WriteBytesToStreamH( XStorage xStorage,
-                                          String sStreamPath,
-                                          String sMediaType,
-                                          boolean bCompressed,
-                                          byte[] pBytes,
-                                          boolean bCommit )
-    {
-        // open substream element
-        XStream xSubStream = null;
-        try
-        {
-            XHierarchicalStorageAccess xHStorage =
-                (XHierarchicalStorageAccess) UnoRuntime.queryInterface( XHierarchicalStorageAccess.class, xStorage );
-            if ( xHStorage == null )
-            {
-                Error( "The storage does not support hierarchical access!" );
-                return false;
-            }
-
-            Object oSubStream = xHStorage.openStreamElementByHierarchicalName( sStreamPath, ElementModes.WRITE );
-            xSubStream = (XStream) UnoRuntime.queryInterface( XStream.class, oSubStream );
-            if ( xSubStream == null )
-            {
-                Error( "Can't create substream '" + sStreamPath + "'!" );
-                return false;
-            }
-        }
-        catch( Exception e )
-        {
-            Error( "Can't create substream '" + sStreamPath + "', exception : " + e + "!" );
-            return false;
-        }
-        
-        if ( !WriteBytesToStream( xSubStream, sStreamPath, sMediaType, bCompressed, pBytes ) )
-            return false;
-
-        XTransactedObject xTransact =
-            (XTransactedObject) UnoRuntime.queryInterface( XTransactedObject.class, xSubStream );
-        if ( xTransact == null )
-        {
-            Error( "Substream '" + sStreamPath + "', stream opened for writing must be transacted!" );
-            return false;
-        }
-
-        if ( bCommit )
-        {
-            try {
-                xTransact.commit();
-            } catch( Exception e )
-            {
-                Error( "Can't commit storage after substream '" + sStreamPath + "' change, exception : " + e + "!" );
-                return false;
-            }
-        }
-
-        // free the stream resources, garbage collector may remove the object too late
-        if ( !disposeStream( xSubStream, sStreamPath ) )
-            return false;
-
-        return true;
-    }
-
-    public boolean WriteBytesToEncrStreamH( XStorage xStorage,
-                                          String sStreamPath,
-                                          String sMediaType,
-                                          boolean bCompressed,
-                                          byte[] pBytes,
-                                          String sPass,
-                                          boolean bCommit )
-    {
-        // open substream element
-        XStream xSubStream = null;
-        try
-        {
-            XHierarchicalStorageAccess xHStorage =
-                (XHierarchicalStorageAccess) UnoRuntime.queryInterface( XHierarchicalStorageAccess.class, xStorage );
-            if ( xHStorage == null )
-            {
-                Error( "The storage does not support hierarchical access!" );
-                return false;
-            }
-
-            Object oSubStream = xHStorage.openEncryptedStreamElementByHierarchicalName( sStreamPath,
-                                                                                        ElementModes.WRITE,
-                                                                                        sPass );
-            xSubStream = (XStream) UnoRuntime.queryInterface( XStream.class, oSubStream );
-            if ( xSubStream == null )
-            {
-                Error( "Can't create substream '" + sStreamPath + "'!" );
-                return false;
-            }
-        }
-        catch( Exception e )
-        {
-            Error( "Can't create substream '" + sStreamPath + "', exception : " + e + "!" );
-            return false;
-        }
-        
-        if ( !WriteBytesToStream( xSubStream, sStreamPath, sMediaType, bCompressed, pBytes ) )
-            return false;
-
-        XTransactedObject xTransact =
-            (XTransactedObject) UnoRuntime.queryInterface( XTransactedObject.class, xSubStream );
-        if ( xTransact == null )
-        {
-            Error( "Substream '" + sStreamPath + "', stream opened for writing must be transacted!" );
-            return false;
-        }
-
-        if ( bCommit )
-        {
-            try {
-                xTransact.commit();
-            } catch( Exception e )
-            {
-                Error( "Can't commit storage after substream '" + sStreamPath + "' change, exception : " + e + "!" );
-                return false;
-            }
-        }
-
-        // free the stream resources, garbage collector may remove the object too late
-        if ( !disposeStream( xSubStream, sStreamPath ) )
-            return false;
-
-        return true;
-    }
-
-    public boolean WBToSubstrOfEncrH( XStorage xStorage,
-                                      String sStreamPath,
-                                      String sMediaType,
-                                      boolean bCompressed,
-                                      byte[] pBytes,
-                                      boolean bEncrypted,
-                                      boolean bCommit )
-    {
-        // open substream element
-        XStream xSubStream = null;
-        try
-        {
-            XHierarchicalStorageAccess xHStorage =
-                (XHierarchicalStorageAccess) UnoRuntime.queryInterface( XHierarchicalStorageAccess.class, xStorage );
-            if ( xHStorage == null )
-            {
-                Error( "The storage does not support hierarchical access!" );
-                return false;
-            }
-
-            Object oSubStream = xHStorage.openStreamElementByHierarchicalName( sStreamPath, ElementModes.WRITE );
-            xSubStream = (XStream) UnoRuntime.queryInterface( XStream.class, oSubStream );
-            if ( xSubStream == null )
-            {
-                Error( "Can't create substream '" + sStreamPath + "'!" );
-                return false;
-            }
-        }
-        catch( Exception e )
-        {
-            Error( "Can't create substream '" + sStreamPath + "', exception : " + e + "!" );
-            return false;
-        }
-
-        // get access to the XPropertySet interface
-        XPropertySet xPropSet = (XPropertySet) UnoRuntime.queryInterface( XPropertySet.class, xSubStream );
-        if ( xPropSet == null )
-        {
-            Error( "Can't get XPropertySet implementation from substream '" + sStreamPath + "'!" );
-            return false;
-        }
-
-        // set properties to the stream
-        try
-        {
-            xPropSet.setPropertyValue( "UseCommonStoragePasswordEncryption", new Boolean( bEncrypted ) );
-        }
-        catch( Exception e )
-        {
-            Error( "Can't set 'UseCommonStoragePasswordEncryption' property to substream '" + sStreamPath + "', exception: " + e );
-            return false;
-        }
-
-        if ( !WriteBytesToStream( xSubStream, sStreamPath, sMediaType, bCompressed, pBytes ) )
-            return false;
-
-        XTransactedObject xTransact =
-            (XTransactedObject) UnoRuntime.queryInterface( XTransactedObject.class, xSubStream );
-        if ( xTransact == null )
-        {
-            Error( "Substream '" + sStreamPath + "', stream opened for writing must be transacted!" );
-            return false;
-        }
-
-        if ( bCommit )
-        {
-            try {
-                xTransact.commit();
-            } catch( Exception e )
-            {
-                Error( "Can't commit storage after substream '" + sStreamPath + "' change, exception : " + e + "!" );
-                return false;
-            }
-        }
-
-        // free the stream resources, garbage collector may remove the object too late
-        if ( !disposeStream( xSubStream, sStreamPath ) )
-            return false;
-
-        return true;
-    }
-
-    public int ChangeStreamPass( XStorage xStorage,
-                                 String sStreamName,
-                                 String sOldPass,
-                                 String sNewPass )
-    {
-        // open substream element
-        XStream xSubStream = null;
-        try
-        {
-            Object oSubStream = xStorage.openEncryptedStreamElement( sStreamName, ElementModes.WRITE, sOldPass );
-            xSubStream = (XStream) UnoRuntime.queryInterface( XStream.class, oSubStream );
-            if ( xSubStream == null )
-            {
-                Error( "Can't open substream '" + sStreamName + "'!" );
-                return 0;
-            }
-        }
-        catch( Exception e )
-        {
-            Error( "Can't open substream '" + sStreamName + "', exception : " + e + "!" );
-            return 0;
-        }
-
-
-        // change the password for the stream
-        XEncryptionProtectedSource xStreamEncryption =
-                (XEncryptionProtectedSource) UnoRuntime.queryInterface( XEncryptionProtectedSource.class, xSubStream );
-
-        if ( xStreamEncryption == null )
-        {
-            Message( "Optional interface XEncryptionProtectedSource is not implemented, feature can not be tested!" );
-            return -1;
-        }
-            
-        try {
-            xStreamEncryption.setEncryptionPassword( sNewPass );
-        }
-        catch( Exception e )
-        {
-            Error( "Can't change encryption key of the substream '" + sStreamName + "', exception:" + e );
-            return 0;
-        }
-
-        // free the stream resources, garbage collector may remove the object too late
-        if ( !disposeStream( xSubStream, sStreamName ) )
-            return 0;
-
-        return 1;
-    }
-
-    public int ChangeStreamPassH( XStorage xStorage,
-                                 String sPath,
-                                 String sOldPass,
-                                 String sNewPass,
-                                 boolean bCommit )
-    {
-        // open substream element
-        XHierarchicalStorageAccess xHStorage =
-            (XHierarchicalStorageAccess) UnoRuntime.queryInterface( XHierarchicalStorageAccess.class, xStorage );
-        if ( xHStorage == null )
-        {
-            Error( "The storage does not support hierarchical access!" );
-            return 0;
-        }
-
-        XStream xSubStream = null;
-        try
-        {
-            Object oSubStream = xHStorage.openEncryptedStreamElementByHierarchicalName( sPath, ElementModes.WRITE, sOldPass );
-            xSubStream = (XStream) UnoRuntime.queryInterface( XStream.class, oSubStream );
-            if ( xSubStream == null )
-            {
-                Error( "Can't open encrypted substream '" + sPath + "'!" );
-                return 0;
-            }
-        }
-        catch( Exception e )
-        {
-            Error( "Can't open encrypted substream '" + sPath + "', exception : " + e + "!" );
-            return 0;
-        }
-
-        // change the password for the stream
-        XEncryptionProtectedSource xStreamEncryption =
-                (XEncryptionProtectedSource) UnoRuntime.queryInterface( XEncryptionProtectedSource.class, xSubStream );
-
-        if ( xStreamEncryption == null )
-        {
-            Message( "Optional interface XEncryptionProtectedSource is not implemented, feature can not be tested!" );
-            return -1;
-        }
-            
-        try {
-            xStreamEncryption.setEncryptionPassword( sNewPass );
-        }
-        catch( Exception e )
-        {
-            Error( "Can't change encryption key of the substream '" + sPath + "', exception:" + e );
-            return 0;
-        }
-
-        XTransactedObject xTransact =
-            (XTransactedObject) UnoRuntime.queryInterface( XTransactedObject.class, xSubStream );
-        if ( xTransact == null )
-        {
-            Error( "Substream '" + sPath + "', stream opened for writing must be transacted!" );
-            return 0;
-        }
-
-        if ( bCommit )
-        {
-            try {
-                xTransact.commit();
-            } catch( Exception e )
-            {
-                Error( "Can't commit storage after substream '" + sPath + "' change, exception : " + e + "!" );
-                return 0;
-            }
-        }
-
-        // free the stream resources, garbage collector may remove the object too late
-        if ( !disposeStream( xSubStream, sPath ) )
-            return 0;
-
-        return 1;
-    }
-
-    public boolean setStorageTypeAndCheckProps( XStorage xStorage, String sMediaType, boolean bIsRoot, int nMode )
-    {
-        boolean bOk = false;
-
-        // get access to the XPropertySet interface
-        XPropertySet xPropSet = (XPropertySet) UnoRuntime.queryInterface( XPropertySet.class, xStorage );
-        if ( xPropSet != null )
-        {
-            try
-            {
-                // set "MediaType" property to the stream
-                xPropSet.setPropertyValue( "MediaType", sMediaType );
-
-                // get "IsRoot" and "OpenMode" properties and control there values
-                boolean bPropIsRoot = AnyConverter.toBoolean( xPropSet.getPropertyValue( "IsRoot" ) );
-                int nPropMode = AnyConverter.toInt( xPropSet.getPropertyValue( "OpenMode" ) );
-
-                bOk = true;
-                if ( bPropIsRoot != bIsRoot )
-                {
-                    Error( "'IsRoot' property contains wrong value!" );
-                    bOk = false;
-                }
-                    
-                if ( ( bIsRoot
-                  && ( nPropMode | ElementModes.READ ) != ( nMode | ElementModes.READ ) )
-                  || ( !bIsRoot && ( nPropMode & nMode ) != nMode ) )
-                {
-                    Error( "'OpenMode' property contains wrong value, expected " + nMode + ", in reality " + nPropMode + "!" );
-                    bOk = false;
-                }
-            }
-            catch( Exception e )
-            {
-                Error( "Can't control properties of substorage, exception: " + e );
-            }
-        }
-        else
-        {
-            Error( "Can't get XPropertySet implementation from storage!" );
-        }
-
-        return bOk;
-    }
-
-    public boolean checkStorageProperties( XStorage xStorage, String sMediaType, boolean bIsRoot, int nMode )
-    {
-        boolean bOk = false;
-
-        // get access to the XPropertySet interface
-        XPropertySet xPropSet = (XPropertySet) UnoRuntime.queryInterface( XPropertySet.class, xStorage );
-        if ( xPropSet != null )
-        {
-            try
-            {
-                // get "MediaType", "IsRoot" and "OpenMode" properties and control there values
-                String sPropMediaType = AnyConverter.toString( xPropSet.getPropertyValue( "MediaType" ) );
-                boolean bPropIsRoot = AnyConverter.toBoolean( xPropSet.getPropertyValue( "IsRoot" ) );
-                int nPropMode = AnyConverter.toInt( xPropSet.getPropertyValue( "OpenMode" ) );
-
-                bOk = true;
-                if ( !sPropMediaType.equals( sMediaType ) )
-                {
-                    Error( "'MediaType' property contains wrong value, expected '"
-                            + sMediaType + "', set '" + sPropMediaType + "' !" );
-                    bOk = false;
-                }
-    
-                if ( bPropIsRoot != bIsRoot )
-                {
-                    Error( "'IsRoot' property contains wrong value!" );
-                    bOk = false;
-                }
-                    
-                if ( ( bIsRoot
-                  && ( nPropMode | ElementModes.READ ) != ( nMode | ElementModes.READ ) )
-                  || ( !bIsRoot && ( nPropMode & nMode ) != nMode ) )
-                {
-                    Error( "'OpenMode' property contains wrong value, expected " + nMode + ", in reality " + nPropMode + "!" );
-                    bOk = false;
-                }
-            }
-            catch( Exception e )
-            {
-                Error( "Can't get properties of substorage, exception: " + e );
-            }
-        }
-        else
-        {
-            Error( "Can't get XPropertySet implementation from storage!" );
-        }
-
-        return bOk;
-    }
-
-    public boolean InternalCheckStream( XStream xStream,
-                                        String sName,
-                                        String sMediaType,
-                                        boolean bCompressed,
-                                        byte[] pBytes,
-                                        boolean bCheckCompressed )
-    {
-        // get input stream of substream
-        XInputStream xInput = xStream.getInputStream();
-        if ( xInput == null )
-        {
-            Error( "Can't get XInputStream implementation from substream '" + sName + "'!" );
-            return false;
-        }
-    
-        byte pContents[][] = new byte[1][]; // ???
-
-        // read contents
-        try
-        {
-            xInput.readBytes( pContents, pBytes.length + 1 );
-        }
-        catch( Exception e )
-        {
-            Error( "Can't read from stream '" + sName + "', exception: " + e );
-            return false;
-        }
-
-        // check size of stream data
-        if ( pContents.length == 0 )
-        {
-            Error( "SubStream '" + sName + "' reading produced disaster!"  );
-            return false;
-        }
-
-        if ( pBytes.length != pContents[0].length )
-        {
-            Error( "SubStream '" + sName + "' contains wrong amount of data! (" + pContents[0].length + "/" + pBytes.length + ")" );
-            return false;
-        }
-
-        // check stream data
-        for ( int ind = 0; ind < pBytes.length; ind++ )
-        {
-            if ( pBytes[ind] != pContents[0][ind] )
-            {
-                Error( "SubStream '" + sName + "' contains wrong data! ( byte num. "
-                        + ind + " should be " + pBytes[ind] + " but it is " + pContents[0][ind] + ")" );
-                return false;
-            }
-        }
-
-        // check properties
-        boolean bOk = false;
-
-        // get access to the XPropertySet interface
-        XPropertySet xPropSet = (XPropertySet) UnoRuntime.queryInterface( XPropertySet.class, xStream );
-        if ( xPropSet != null )
-        {
-            try
-            {
-                // get "MediaType" and "Size" properties and control there values
-                String sPropMediaType = AnyConverter.toString( xPropSet.getPropertyValue( "MediaType" ) );
-                int nPropSize = AnyConverter.toInt( xPropSet.getPropertyValue( "Size" ) );
-                boolean bPropCompress = AnyConverter.toBoolean( xPropSet.getPropertyValue( "Compressed" ) );
-
-                bOk = true;
-                if ( !sPropMediaType.equals( sMediaType ) )
-                {
-                    Error( "'MediaType' property contains wrong value for stream '" + sName + "',\nexpected: '" 
-                            + sMediaType + "', set: '" + sPropMediaType + "'!" );
-                    bOk = false;
-                }
-    
-                if ( nPropSize != pBytes.length )
-                {
-                    Error( "'Size' property contains wrong value for stream'" + sName + "'!" );
-                    bOk = false;
-                }
-
-                if ( bCheckCompressed && bPropCompress != bCompressed )
-                {
-                    Error( "'Compressed' property contains wrong value for stream'" + sName + "'!" );
-                    bOk = false;
-                }
-            }
-            catch( Exception e )
-            {
-                Error( "Can't get properties of substream '" + sName + "', exception: " + e );
-            }
-        }
-        else
-        {
-            Error( "Can't get XPropertySet implementation from stream '" + sName + "'!" );
-        }
-
-        return bOk;
-    }
-
-    public boolean checkStream( XStorage xParentStorage,
-                                String sName,
-                                String sMediaType,
-                                boolean bCompressed,
-                                byte[] pBytes )
-    {
-        // open substream element first
-        XStream xSubStream = null;
-        try
-        {
-            Object oSubStream = xParentStorage.openStreamElement( sName, ElementModes.READ );
-            xSubStream = (XStream) UnoRuntime.queryInterface( XStream.class, oSubStream );
-            if ( xSubStream == null )
-            {
-                Error( "Can't open substream '" + sName + "'!" );
-                return false;
-            }
-        }
-        catch( Exception e )
-        {
-            Error( "Can't open substream '" + sName + "', exception : " + e + "!" );
-            return false;
-        }
-        
-        boolean bResult = InternalCheckStream( xSubStream, sName, sMediaType, bCompressed, pBytes, true );
-
-        // free the stream resources, garbage collector may remove the object too late
-        if ( !disposeStream( xSubStream, sName ) )
-            return false;
-
-        return bResult;
-    }
-
-    public boolean checkEncrStream( XStorage xParentStorage,
-                                    String sName,
-                                    String sMediaType,
-                                    byte[] pBytes,
-                                    String sPass )
-    {
-        // Important: a common password for any of parent storage should not be set or
-        // 			  should be different from sPass
-
-        try
-        {
-            Object oSubStream = xParentStorage.openStreamElement( sName, ElementModes.READ );
-            Error( "Encrypted stream '" + sName + "' was opened without password!" );
-            return false;
-        }
-        catch( WrongPasswordException wpe )
-        {}
-        catch( Exception e )
-        {
-            Error( "Unexpected exception in case of opening of encrypted stream '" + sName + "' without password: " + e + "!" );
-            return false;
-        }
-    
-        String sWrongPass = "11";
-        sWrongPass += sPass;
-        try
-        {
-            Object oSubStream = xParentStorage.openEncryptedStreamElement( sName, ElementModes.READ, sWrongPass );
-            Error( "Encrypted stream '" + sName + "' was opened with wrong password!" );
-            return false;
-        }
-        catch( WrongPasswordException wpe )
-        {}
-        catch( Exception e )
-        {
-            Error( "Unexpected exception in case of opening of encrypted stream '" + sName + "' with wrong password: " + e + "!" );
-            return false;
-        }
-    
-        XStream xSubStream = null;
-        try
-        {
-            Object oSubStream = xParentStorage.openEncryptedStreamElement( sName, ElementModes.READ, sPass );
-            xSubStream = (XStream) UnoRuntime.queryInterface( XStream.class, oSubStream );
-            if ( xSubStream == null )
-            {
-                Error( "Can't open encrypted substream '" + sName + "'!" );
-                return false;
-            }
-        }
-        catch( Exception e )
-        {
-            Error( "Can't open encrypted substream '" + sName + "', exception : " + e + "!" );
-            return false;
-        }
-        
-        // encrypted streams will be compressed always, so after the storing this property is always true,
-        // although before the storing it can be set to false ( it is not always clear whether a stream is encrypted
-        // before the storing )
-        boolean bResult = InternalCheckStream( xSubStream, sName, sMediaType, true, pBytes, false );
-
-        // free the stream resources, garbage collector may remove the object too late
-        if ( !disposeStream( xSubStream, sName ) )
-            return false;
-
-        return bResult;
-    }
-
-    public boolean checkStreamH( XStorage xParentStorage,
-                                String sPath,
-                                String sMediaType,
-                                boolean bCompressed,
-                                byte[] pBytes )
-    {
-        // open substream element first
-        XStream xSubStream = null;
-        try
-        {
-            XHierarchicalStorageAccess xHStorage =
-                (XHierarchicalStorageAccess) UnoRuntime.queryInterface( XHierarchicalStorageAccess.class, xParentStorage );
-            if ( xHStorage == null )
-            {
-                Error( "The storage does not support hierarchical access!" );
-                return false;
-            }
-
-            Object oSubStream = xHStorage.openStreamElementByHierarchicalName( sPath, ElementModes.READ );
-            xSubStream = (XStream) UnoRuntime.queryInterface( XStream.class, oSubStream );
-            if ( xSubStream == null )
-            {
-                Error( "Can't open substream '" + sPath + "'!" );
-                return false;
-            }
-        }
-        catch( Exception e )
-        {
-            Error( "Can't open substream '" + sPath + "', exception : " + e + "!" );
-            return false;
-        }
-        
-        boolean bResult = InternalCheckStream( xSubStream, sPath, sMediaType, bCompressed, pBytes, true );
-
-        // free the stream resources, garbage collector may remove the object too late
-        if ( !disposeStream( xSubStream, sPath ) )
-            return false;
-
-        return bResult;
-    }
-
-    public boolean checkEncrStreamH( XStorage xParentStorage,
-                                    String sPath,
-                                    String sMediaType,
-                                    byte[] pBytes,
-                                    String sPass )
-    {
-        // Important: a common password for any of parent storage should not be set or
-        // 			  should be different from sPass
-        XHierarchicalStorageAccess xHStorage =
-            (XHierarchicalStorageAccess) UnoRuntime.queryInterface( XHierarchicalStorageAccess.class, xParentStorage );
-        if ( xHStorage == null )
-        {
-            Error( "The storage does not support hierarchical access!" );
-            return false;
-        }
-
-        try
-        {
-            Object oSubStream = xHStorage.openStreamElementByHierarchicalName( sPath, ElementModes.READ );
-            XStream xSubStream = (XStream) UnoRuntime.queryInterface( XStream.class, oSubStream );
-            Error( "Encrypted substream '" + sPath + "' was opened without password!" );
-            return false;
-        }
-        catch( WrongPasswordException wpe )
-        {}
-        catch( Exception e )
-        {
-            Error( "Unexpected exception in case of opening of encrypted stream '" + sPath + "' without password: " + e + "!" );
-            return false;
-        }
-    
-        String sWrongPass = "11";
-        sWrongPass += sPass;
-        try
-        {
-            Object oSubStream = xHStorage.openEncryptedStreamElementByHierarchicalName( sPath, ElementModes.READ, sWrongPass );
-            XStream xSubStream = (XStream) UnoRuntime.queryInterface( XStream.class, oSubStream );
-            Error( "Encrypted substream '" + sPath + "' was opened with wrong password!" );
-            return false;
-        }
-        catch( WrongPasswordException wpe )
-        {}
-        catch( Exception e )
-        {
-            Error( "Unexpected exception in case of opening of encrypted stream '" + sPath + "' with wrong password: " + e + "!" );
-            return false;
-        }
-    
-        XStream xSubStream = null;
-        try
-        {
-            Object oSubStream = xHStorage.openEncryptedStreamElementByHierarchicalName( sPath, ElementModes.READ, sPass );
-            xSubStream = (XStream) UnoRuntime.queryInterface( XStream.class, oSubStream );
-            if ( xSubStream == null )
-            {
-                Error( "Can't open encrypted substream '" + sPath + "'!" );
-                return false;
-            }
-        }
-        catch( Exception e )
-        {
-            Error( "Can't open encrypted substream '" + sPath + "', exception : " + e + "!" );
-            return false;
-        }
-        
-        // encrypted streams will be compressed always, so after the storing this property is always true,
-        // although before the storing it can be set to false ( it is not always clear whether a stream is encrypted
-        // before the storing )
-        boolean bResult = InternalCheckStream( xSubStream, sPath, sMediaType, true, pBytes, false );
-
-        // free the stream resources, garbage collector may remove the object too late
-        if ( !disposeStream( xSubStream, sPath ) )
-            return false;
-
-        return bResult;
-    }
-
-    public boolean copyStorage( XStorage xSourceStorage, XStorage xDestStorage )
-    {
-        // copy xSourceStorage to xDestStorage
-        try
-        {
-            xSourceStorage.copyToStorage( xDestStorage );
-        }
-        catch( Exception e )
-        {
-            Error( "Storage copying failed, exception: " + e );
-            return false;
-        }
-
-        return true;
-    }
-
-    public boolean commitStorage( XStorage xStorage )
-    {
-        // XTransactedObject must be supported by storages
-        XTransactedObject xTransact = (XTransactedObject) UnoRuntime.queryInterface( XTransactedObject.class, xStorage );
-        if ( xTransact == null )
-        {
-            Error( "Storage doesn't implement transacted access!" );
-            return false;
-        }
-
-        try
-        {
-            xTransact.commit();
-        }
-        catch( Exception e )
-        {
-            Error( "Storage commit failed, exception:" + e );
-            return false;
-        }
-
-        return true;
-    }
-    
-    public boolean disposeStream( XStream xStream, String sStreamName )
-    {
-        XComponent xComponent = (XComponent) UnoRuntime.queryInterface( XComponent.class, xStream );
-        if ( xComponent == null )
-        {
-            Error( "Can't get XComponent implementation from substream '" + sStreamName + "'!" );
-            return false;
-        }
-        
-        try
-        {
-            xComponent.dispose();
-        }
-        catch( Exception e )
-        {
-            Error( "Substream '" + sStreamName + "' disposing throws exception: " + e );
-            return false;
-        }
-
-        return true;
-    }
-
-    public boolean disposeStorage( XStorage xStorage )
-    {
-        // dispose the storage
-        XComponent xComponent = (XComponent) UnoRuntime.queryInterface( XComponent.class, xStorage );
-        if ( xComponent == null )
-        {
-            Error( "Can't retrieve XComponent implementation from storage!" );
-            return false;
-        }
-
-        try
-        {
-            xComponent.dispose();
-        }
-        catch( Exception e )
-        {
-            Error( "Storage disposing failed!" );
-            return false;
-        }
-
-        return true;
-    }
-
-    public XInputStream getInputStream( XStream xStream )
-    {
-        XInputStream xInTemp = null;
-        try
-        {
-            xInTemp = xStream.getInputStream();
-            if ( xInTemp == null )
-                Error( "Can't get the input part of a stream!" );
-        }
-        catch ( Exception e )
-        {
-            Error( "Can't get the input part of a stream, exception :" + e );
-        }
-
-        return xInTemp;
-    }
-
-    public boolean closeOutput( XStream xStream )
-    {
-        XOutputStream xOutTemp = null;
-        try
-        {
-            xOutTemp = xStream.getOutputStream();
-            if ( xOutTemp == null )
-            {
-                Error( "Can't get the output part of a stream!" );
-                return false;
-            }
-        }
-        catch ( Exception e )
-        {
-            Error( "Can't get the output part of a stream, exception :" + e );
-            return false;
-        }
-
-        try
-        {
-            xOutTemp.closeOutput();
-        }
-        catch ( Exception e )
-        {
-            Error( "Can't close output part of a stream, exception :" + e );
-            return false;
-        }
-        
-        return true;
-    }
-
-    public XStorage openSubStorage( XStorage xStorage, String sName, int nMode )
-    {
-        // open existing substorage
-        try
-        {
-            Object oSubStorage = xStorage.openStorageElement( sName, nMode );
-            XStorage xSubStorage = (XStorage) UnoRuntime.queryInterface( XStorage.class, oSubStorage );
-            return xSubStorage;
-        }
-        catch( Exception e )
-        {
-            Error( "Can't open substorage '" + sName + "', exception: " + e );
-        }
-
-        return null;
-    }
-
-    public XStream CreateTempFileStream( XMultiServiceFactory xMSF )
-    {
-        // try to get temporary file representation
-        XStream xTempFileStream = null;
-        try
-        {
-            Object oTempFile = xMSF.createInstance( "com.sun.star.io.TempFile" );
-            xTempFileStream = (XStream)UnoRuntime.queryInterface( XStream.class, oTempFile );
-        }
-        catch( Exception e )
-        {}
-
-        if ( xTempFileStream == null )
-            Error( "Can't create temporary file!" );
-
-        return xTempFileStream;
-    }
-
-    public String CreateTempFile( XMultiServiceFactory xMSF )
-    {
-        String sResult = null;
-    
-        // try to get temporary file representation
-        XPropertySet xTempFileProps = null;
-        try
-        {
-            Object oTempFile = xMSF.createInstance( "com.sun.star.io.TempFile" );
-            xTempFileProps = (XPropertySet)UnoRuntime.queryInterface( XPropertySet.class, oTempFile );
-        }
-        catch( Exception e )
-        {}
-
-        if ( xTempFileProps != null )
-        {
-            try
-            {
-                xTempFileProps.setPropertyValue( "RemoveFile", new Boolean( false ) );
-                sResult = AnyConverter.toString( xTempFileProps.getPropertyValue( "Uri" ) );
-            }
-            catch( Exception e )
-            {
-                Error( "Can't control TempFile properties, exception: " + e );
-            }
-        }
-        else
-        {
-            Error( "Can't create temporary file representation!" );
-        }
-
-        // close temporary file explicitly
-        try
-        {
-            XStream xStream = (XStream)UnoRuntime.queryInterface( XStream.class, xTempFileProps );
-            if ( xStream != null )
-            {
-                XOutputStream xOut = xStream.getOutputStream();
-                if ( xOut != null )
-                    xOut.closeOutput();
-
-                XInputStream xIn = xStream.getInputStream();
-                if ( xIn != null )
-                    xIn.closeInput();
-            }
-            else
-                Error( "Can't close TempFile!" );
-        }
-        catch( Exception e )
-        {
-            Error( "Can't close TempFile, exception: " + e );
-        }
-
-        return sResult;
-    }
-
-    public boolean copyElementTo( XStorage xSource, String sName, XStorage xDest )
-    {
-        // copy element with name sName from xSource to xDest
-        try
-        {
-            xSource.copyElementTo( sName, xDest, sName );
-        }
-        catch( Exception e )
-        {
-            Error( "Element copying failed, exception: " + e );
-            return false;
-        }
-
-        return true;
-    }
-
-    public boolean copyElementTo( XStorage xSource, String sName, XStorage xDest, String sTargetName )
-    {
-        // copy element with name sName from xSource to xDest
-        try
-        {
-            xSource.copyElementTo( sName, xDest, sTargetName );
-        }
-        catch( Exception e )
-        {
-            Error( "Element copying failed, exception: " + e );
-            return false;
-        }
-
-        return true;
-    }
-
-    public boolean moveElementTo( XStorage xSource, String sName, XStorage xDest )
-    {
-        // move element with name sName from xSource to xDest
-        try
-        {
-            xSource.moveElementTo( sName, xDest, sName );
-        }
-        catch( Exception e )
-        {
-            Error( "Element moving failed, exception: " + e );
-            return false;
-        }
-
-        return true;
-    }
-
-    public boolean renameElement( XStorage xStorage, String sOldName, String sNewName )
-    {
-        // rename element with name sOldName to sNewName
-        try
-        {
-            xStorage.renameElement( sOldName, sNewName );
-        }
-        catch( Exception e )
-        {
-            Error( "Element renaming failed, exception: " + e );
-            return false;
-        }
-
-        return true;
-    }
-
-    public boolean removeElement( XStorage xStorage, String sName )
-    {
-        // remove element with name sName
-        try
-        {
-            xStorage.removeElement( sName );
-        }
-        catch( Exception e )
-        {
-            Error( "Element removing failed, exception: " + e );
-            return false;
-        }
-
-        return true;
-    }
-
-    public XStream OpenStream( XStorage xStorage,
-                                String sStreamName,
-                                int nMode )
-    {
-        // open substream element
-        XStream xSubStream = null;
-        try
-        {
-            Object oSubStream = xStorage.openStreamElement( sStreamName, nMode );
-            xSubStream = (XStream) UnoRuntime.queryInterface( XStream.class, oSubStream );
-            if ( xSubStream == null )
-                Error( "Can't create substream '" + sStreamName + "'!" );
-        }
-        catch( Exception e )
-        {
-            Error( "Can't create substream '" + sStreamName + "', exception : " + e + "!" );
-        }
-
-        return xSubStream;
-    }
-
-    public boolean compareRawMethodsOnEncrStream( XStorage xStorage, String sStreamName )
-    {
-
-        XStorageRawAccess xRawStorage;
-        try
-        {
-            xRawStorage = (XStorageRawAccess) UnoRuntime.queryInterface( XStorageRawAccess.class, xStorage );
-        }
-        catch( Exception e )
-        {
-            Error( "Can't get raw access to the storage, exception : " + e + "!" );
-            return false;
-        }
-
-        if ( xRawStorage == null )
-        {
-            Error( "Can't get raw access to the storage!" );
-            return false;
-        }
-
-        XInputStream xHeadRawStream = null;
-        try
-        {
-            xHeadRawStream = xRawStorage.getRawEncrStreamElement( sStreamName );
-        }
-        catch( Exception e )
-        {
-            Error( "Can't open encrypted stream '" + sStreamName + "' in raw mode with header, exception : " + e + "!" );
-        }
-
-        XInputStream xPlainRawStream = null;
-        try
-        {
-            xPlainRawStream = xRawStorage.getPlainRawStreamElement( sStreamName );
-        }
-        catch( Exception e )
-        {
-            Error( "Can't open encrypted stream '" + sStreamName + "' in raw mode with header, exception : " + e + "!" );
-        }
-
-        if ( xHeadRawStream == null || xPlainRawStream == null )
-        {
-            Error( "Can't open encrypted stream '" + sStreamName + "' in raw modes!" );
-            return false;
-        }
-
-        try
-        {
-            byte pData[][] = new byte[1][38];
-            if ( xHeadRawStream.readBytes( pData, 38 ) != 38 )
-            {
-                Error( "Can't read header of encrypted stream '" + sStreamName + "' raw representations!" );
-                return false;
-            }
-
-            if ( pData[0][0] != 0x4d || pData[0][1] != 0x4d || pData[0][2] != 0x02 || pData[0][3] != 0x05 )
-            {
-                Error( "No signature in the header of encrypted stream '" + sStreamName + "' raw representations!" );
-                return false;
-            }
-
-            int nVariableHeaderLength =
-                        ( pData[0][30] + pData[0][31] * 0x100 ) // salt length
-                        + ( pData[0][32] + pData[0][33] * 0x100 ) // iv length
-                        + ( pData[0][34] + pData[0][35] * 0x100 ) // digest length
-                        + ( pData[0][36] + pData[0][37] * 0x100 ); // mediatype length
-
-            xHeadRawStream.skipBytes( nVariableHeaderLength );
-
-            byte pRawData1[][] = new byte[1][32000];
-            byte pRawData2[][] = new byte[1][32000];
-            int nRead1 = 0;
-            int nRead2 = 0;
-
-            do
-            {
-                nRead1 = xHeadRawStream.readBytes( pRawData1, 32000 );
-                nRead2 = xPlainRawStream.readBytes( pRawData2, 32000 );
-
-                if ( nRead1 != nRead2 )
-                {
-                    Error( "The encrypted stream '" + sStreamName + "' raw representations have different size! nRead1 - nRead2 = " + ( new Integer( nRead1 - nRead2 ) ).toString() );
-                    return false;
-                }
-
-                for ( int nInd = 0; nInd < nRead1; nInd++ )
-                    if ( pRawData1[0][nInd] != pRawData2[0][nInd] )
-                    {
-                        Error( "The encrypted stream '" + sStreamName + "' raw representations have different data!" );
-                        return false;
-                    }
-            }
-            while( nRead1 == 32000 );
-        }
-        catch ( Exception e )
-        {
-            Error( "Can't compare stream '" + sStreamName + "' raw representations, exception : " + e + "!" );
-            return false;
-        }
-
-        return true;
-    }
-
-    public boolean cantOpenStorage( XStorage xStorage, String sName )
-    {
-        // try to open an opened substorage, open call must fail
-        try
-        {
-            Object oDummyStorage = xStorage.openStorageElement( sName, ElementModes.READ );
-            Error( "The trying to reopen opened substorage '" + sName + "' must fail!" );
-        }
-        catch( Exception e )
-        {
-            return true;
-        }
-
-        return false;
-    }
-
-    public boolean cantOpenStream( XStorage xStorage, String sName, int nMode )
-    {
-        // try to open the substream with specified mode must fail
-        try
-        {
-            Object oDummyStream = xStorage.openStreamElement( sName, nMode );
-            Error( "The trying to open substream '" + sName + "' must fail!" );
-        }
-        catch( Exception e )
-        {
-            return true;
-        }
-
-        return false;
-    }
-
-    public boolean cantOpenStreamH( XStorage xStorage, String sPath, int nMode )
-    {
-        // try to open the substream with specified mode must fail
-
-        XHierarchicalStorageAccess xHStorage =
-            (XHierarchicalStorageAccess) UnoRuntime.queryInterface( XHierarchicalStorageAccess.class, xStorage );
-        if ( xHStorage == null )
-        {
-            Error( "The storage does not support hierarchical access!" );
-            return false;
-        }
-
-        try
-        {
-            Object oDummyStream = xHStorage.openStreamElementByHierarchicalName( sPath, nMode );
-            Error( "The trying to open substream '" + sPath + "' must fail!" );
-        }
-        catch( Exception e )
-        {
-            return true;
-        }
-
-        return false;
-    }
-
-    public boolean cantOpenEncrStreamH( XStorage xStorage, String sPath, int nMode, String aPass )
-    {
-        // try to open the substream with specified mode must fail
-
-        XHierarchicalStorageAccess xHStorage =
-            (XHierarchicalStorageAccess) UnoRuntime.queryInterface( XHierarchicalStorageAccess.class, xStorage );
-        if ( xHStorage == null )
-        {
-            Error( "The storage does not support hierarchical access!" );
-            return false;
-        }
-
-        try
-        {
-            Object oDummyStream = xHStorage.openEncryptedStreamElementByHierarchicalName( sPath, nMode, aPass );
-            Error( "The trying to open substream '" + sPath + "' must fail!" );
-        }
-        catch( WrongPasswordException wpe )
-        {
-            Error( "The substream '" + sPath + "' must not exist!" );
-            return false;
-        }
-        catch( Exception e )
-        {
-            return true;
-        }
-
-        return false;
-    }
-
-    public XStorage cloneStorage( XSingleServiceFactory xFactory, XStorage xStorage )
-    {
-        // create a copy of a last commited version of specified storage
-        XStorage xResult = null;
-        try
-        {
-            Object oTempStorage = xFactory.createInstance();
-            xResult = (XStorage) UnoRuntime.queryInterface( XStorage.class, oTempStorage );
-            if ( xResult != null )
-                xStorage.copyLastCommitTo( xResult );
-        }
-        catch( Exception e )
-        {
-            Error( "Can't clone storage, exception: " + e );
-            return null;
-        }
-
-        return xResult;
-    }
-
-    public XStorage cloneSubStorage( XSingleServiceFactory xFactory, XStorage xStorage, String sName )
-    {
-        // create a copy of a last commited version of specified substorage
-        XStorage xResult = null;
-        try
-        {
-            Object oTempStorage = xFactory.createInstance();
-            xResult = (XStorage) UnoRuntime.queryInterface( XStorage.class, oTempStorage );
-            if ( xResult != null )
-                xStorage.copyStorageElementLastCommitTo( sName, xResult );
-        }
-        catch( Exception e )
-        {
-            Error( "Can't clone substorage '" + sName + "', exception: " + e );
-            return null;
-        }
-
-        return xResult;
-    }
-
-    public XStream cloneSubStream( XStorage xStorage, String sName )
-    {
-        // clone existing substream
-        try
-        {
-            XStream xStream = xStorage.cloneStreamElement( sName );
-            return xStream;
-        }
-        catch( Exception e )
-        {
-            Error( "Can't clone substream '" + sName + "', exception: " + e );
-        }
-
-        return null;
-    }
-
-    public XStream cloneEncrSubStream( XStorage xStorage, String sName, String sPass )
-    {
-        // clone existing substream
-        try
-        {
-            XStream xStream = xStorage.cloneEncryptedStreamElement( sName, sPass );
-            return xStream;
-        }
-        catch( Exception e )
-        {
-            Error( "Can't clone encrypted substream '" + sName + "', exception: " + e );
-        }
-
-        return null;
-    }
-
-    public void Error( String sError )
-    {
-        m_aLogWriter.println( m_sTestPrefix + "Error: " + sError );
-    }
-
-    public void Message( String sMessage )
-    {
-        m_aLogWriter.println( m_sTestPrefix + sMessage );
-    }
-}
-