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; } } }