publicboolean test()
{ try
{ // create temporary storage based on arbitrary medium // after such a storage is closed it is lost
Object oTempStorage = m_xStorageFactory.createInstance();
XStorage xTempStorage = (XStorage) UnoRuntime.queryInterface( XStorage.class, oTempStorage ); if ( xTempStorage == null )
{
m_aTestHelper.Error( "Can't create temporary storage representation!" ); returnfalse;
}
// open a new substorage
XStorage xTempSubStorage = m_aTestHelper.openSubStorage( xTempStorage, "SubStorage1",
ElementModes.WRITE ); if ( xTempSubStorage == null )
{
m_aTestHelper.Error( "Can't create substorage!" ); returnfalse;
}
// open a new substream, set "MediaType" and "Compressed" properties to it and write some bytes if ( !m_aTestHelper.WriteBytesToSubstream( xTempStorage, "BigSubStream1", "MediaType1", true, pBigBytes ) ) returnfalse;
// open a new substream, set "MediaType" and "Compressed" properties to it and write some bytes if ( !m_aTestHelper.WriteBytesToSubstream( xTempSubStorage, "BigSubStream2", "MediaType2", false, pBigBytes ) ) returnfalse;
byte pBytes1[] = { 1, 1, 1, 1, 1 };
// open a new substream, set "MediaType" and "Compressed" properties to it and write some bytes if ( !m_aTestHelper.WriteBytesToSubstream( xTempStorage, "SubStream1", "MediaType1", true, pBytes1 ) ) returnfalse;
byte pBytes2[] = { 2, 2, 2, 2, 2 };
// open a new substream, set "MediaType" and "Compressed" properties to it and write some bytes if ( !m_aTestHelper.WriteBytesToSubstream( xTempSubStorage, "SubStream2", "MediaType2", false, pBytes2 ) ) returnfalse;
// set "MediaType" property for storages and check that "IsRoot" and "OpenMode" properties are set correctly if ( !m_aTestHelper.setStorageTypeAndCheckProps( xTempSubStorage, "MediaType3", false,
ElementModes.WRITE ) ) returnfalse;
if ( !m_aTestHelper.commitStorage( xTempSubStorage ) ) returnfalse;
if ( !m_aTestHelper.disposeStorage( xTempSubStorage ) ) returnfalse;
// check storage hierarchy tree
// check that isStorageElement() and isStreamElement reacts to nonexistent object correctly try {
xTempStorage.isStorageElement( "does not exist" );
m_aTestHelper.Error( "Nonexistent element doesn't detected by isStorageElement() call!"); returnfalse;
} catch( com.sun.star.container.NoSuchElementException ne )
{
} catch( Exception e )
{
m_aTestHelper.Error( "Wrong exception is thrown by isStorageElement() call: " + e ); returnfalse;
}
try {
xTempStorage.isStreamElement( "does not exist" );
m_aTestHelper.Error( "Nonexistent element doesn't detected by isStreamElement() call!" ); returnfalse;
} catch( com.sun.star.container.NoSuchElementException ne )
{
} catch( Exception e )
{
m_aTestHelper.Error( "Wrong exception is thrown by isStreamElement() call: " + e ); returnfalse;
}
try { if ( !xTempStorage.isStorageElement( "SubStorage1" ) || xTempStorage.isStreamElement( "SubStorage1" ) )
{
m_aTestHelper.Error( "Child 'SubStorage1' can not be detected as storage!" ); returnfalse;
}
if ( xTempStorage.isStorageElement( "SubStream1" ) || !xTempStorage.isStreamElement( "SubStream1" ) )
{
m_aTestHelper.Error( "Child 'SubStream1' can not be detected as stream!" ); returnfalse;
}
} catch( Exception e )
{
m_aTestHelper.Error( "Child's type can not be detected, exception: " + e ); returnfalse;
}
// check that root storage contents are represented correctly
String sRootCont[] = xRootNameAccess.getElementNames();
if ( sRootCont.length != 3 )
{
m_aTestHelper.Error( "Root storage contains wrong amount of children!" ); returnfalse;
}
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