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package complex.storages;
import com.sun.star.uno.XInterface;
import com.sun.star.lang.XMultiServiceFactory;
import com.sun.star.lang.XSingleServiceFactory;
import com.sun.star.bridge.XUnoUrlResolver;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.uno.XInterface;
import com.sun.star.io.XStream;
import com.sun.star.io.XInputStream;
import com.sun.star.embed.*;
import share.LogWriter;
import complex.storages.TestHelper;
import complex.storages.StorageTest;
public class Test17 implements StorageTest {
XMultiServiceFactory m_xMSF;
XSingleServiceFactory m_xStorageFactory;
TestHelper m_aTestHelper;
public Test17( XMultiServiceFactory xMSF, XSingleServiceFactory xStorageFactory, LogWriter aLogWriter )
{
m_xMSF = xMSF;
m_xStorageFactory = xStorageFactory;
m_aTestHelper = new TestHelper( aLogWriter, "Test17: " );
}
public boolean test()
{
try
{
XStream xTempFileStream = m_aTestHelper.CreateTempFileStream( m_xMSF );
if ( xTempFileStream == null )
return false;
// create storage based on the temporary stream
Object pArgs[] = new Object[2];
pArgs[0] = (Object) xTempFileStream;
pArgs[1] = new Integer( ElementModes.WRITE );
Object oTempStorage = m_xStorageFactory.createInstanceWithArguments( pArgs );
XStorage xTempStorage = (XStorage) UnoRuntime.queryInterface( XStorage.class, oTempStorage );
if ( xTempStorage == null )
{
m_aTestHelper.Error( "Can't create temporary storage representation!" );
return false;
}
byte pBytes1[] = { 1, 1, 1, 1, 1 };
String pNames[] = { "SubStream1", "SubStream2", "SubStream3", "SubStream4", "SubStream5", "SubStream6", "SubStream7" };
for ( int nInd = 0; nInd < pNames.length; nInd++ )
{
// open a new substorage
XStorage xTempSubStorage = m_aTestHelper.openSubStorage( xTempStorage,
"SubStorage1",
ElementModes.WRITE );
if ( xTempSubStorage == null )
{
m_aTestHelper.Error( "Can't create substorage!" );
return false;
}
// open a new substream, set "MediaType" and "Compressed" properties to it and write some bytes
if ( !m_aTestHelper.WriteBytesToSubstream( xTempSubStorage, pNames[nInd], "MediaType1", true, pBytes1 ) )
return false;
// commit substorage first
if ( !m_aTestHelper.commitStorage( xTempSubStorage ) )
return false;
// dispose used storage to free resources
if ( !m_aTestHelper.disposeStorage( xTempSubStorage ) )
return false;
}
// commit the root storage so the contents must be stored now
if ( !m_aTestHelper.commitStorage( xTempStorage ) )
return false;
// dispose used storage to free resources
if ( !m_aTestHelper.disposeStorage( xTempStorage ) )
return false;
// ================================================
// now check all the written information
// ================================================
// close the output part of the temporary stream
// the output part must present since we already wrote to the stream
if ( !m_aTestHelper.closeOutput( xTempFileStream ) )
return false;
XInputStream xTempInStream = m_aTestHelper.getInputStream( xTempFileStream );
if ( xTempInStream == null )
return false;
// open input stream
// since no mode is provided the result storage must be opened readonly
Object pOneArg[] = new Object[1];
pOneArg[0] = (Object) xTempInStream;
Object oResultStorage = m_xStorageFactory.createInstanceWithArguments( pOneArg );
XStorage xResultStorage = (XStorage) UnoRuntime.queryInterface( XStorage.class, oResultStorage );
if ( xResultStorage == null )
{
m_aTestHelper.Error( "Can't open storage based on input stream!" );
return false;
}
// open existing substorage
XStorage xResultSubStorage = m_aTestHelper.openSubStorage( xResultStorage,
"SubStorage1",
ElementModes.READ );
if ( xResultSubStorage == null )
{
m_aTestHelper.Error( "Can't open existing substorage!" );
return false;
}
for ( int nInd = 0; nInd < pNames.length; nInd++ )
if ( !m_aTestHelper.checkStream( xResultSubStorage, pNames[nInd], "MediaType1", true, pBytes1 ) )
return false;
return true;
}
catch( Exception e )
{
m_aTestHelper.Error( "Exception: " + e );
return false;
}
}
}
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