if ( scalarParameter.getSelectionList( ) != null
String paramType = handle.getValueType( ); if ( IScalarParameterDefn.SELECTION_LIST_TYPE_STATIC.equals( paramType ) && scalarParameter.getSelectionList( ) != null
	public void visitScalarParameter( ScalarParameterHandle handle )	{		assert ( handle.getName( ) != null );		// Create Parameter		ScalarParameterDefn scalarParameter = new ScalarParameterDefn( );		scalarParameter.setHandle( handle );		scalarParameter.setParameterType( IParameterDefnBase.SCALAR_PARAMETER );		scalarParameter.setName( handle.getName( ) );		// set custom properties		List properties = handle.getUserProperties( );		for ( int i = 0; i < properties.size( ); i++ )		{			UserPropertyDefn p = (UserPropertyDefn) properties.get( i );			scalarParameter.addUserProperty( p.getName( ), handle					.getProperty( p.getName( ) ) );		}		String align = handle.getAlignment( );		if ( DesignChoiceConstants.SCALAR_PARAM_ALIGN_CENTER.equals( align ) )			scalarParameter.setAlignment( IScalarParameterDefn.CENTER );		else if ( DesignChoiceConstants.SCALAR_PARAM_ALIGN_LEFT.equals( align ) )			scalarParameter.setAlignment( IScalarParameterDefn.LEFT );		else if ( DesignChoiceConstants.SCALAR_PARAM_ALIGN_RIGHT.equals( align ) )			scalarParameter.setAlignment( IScalarParameterDefn.RIGHT );		else			scalarParameter.setAlignment( IScalarParameterDefn.AUTO );		scalarParameter.setAllowBlank( handle.allowBlank( ) );		scalarParameter.setAllowNull( handle.allowNull( ) );		String controlType = handle.getControlType( );		if ( DesignChoiceConstants.PARAM_CONTROL_CHECK_BOX.equals( controlType ) )			scalarParameter.setControlType( IScalarParameterDefn.CHECK_BOX );		else if ( DesignChoiceConstants.PARAM_CONTROL_LIST_BOX				.equals( controlType ) )			scalarParameter.setControlType( IScalarParameterDefn.LIST_BOX );		else if ( DesignChoiceConstants.PARAM_CONTROL_RADIO_BUTTON				.equals( controlType ) )			scalarParameter.setControlType( IScalarParameterDefn.RADIO_BUTTON );		else			scalarParameter.setControlType( IScalarParameterDefn.TEXT_BOX );		scalarParameter.setDefaultValue( handle.getDefaultValue( ) );		scalarParameter.setDisplayName( handle.getDisplayName( ) );		scalarParameter.setDisplayNameKey( handle.getDisplayNameKey( ) );		scalarParameter.setFormat( handle.getPattern( ) );		scalarParameter.setHelpText( handle.getHelpText( ) );		scalarParameter.setHelpTextKey( handle.getHelpTextKey( ) );		scalarParameter.setPromptText( handle.getPromptText( ) );		scalarParameter.setPromptTextKey( handle.getPromptTextID( ) );		scalarParameter.setIsHidden( handle.isHidden( ) );		scalarParameter.setName( handle.getName( ) );		String valueType = handle.getDataType( );		if ( DesignChoiceConstants.PARAM_TYPE_BOOLEAN.equals( valueType ) )			scalarParameter.setDataType( IScalarParameterDefn.TYPE_BOOLEAN );		else if ( DesignChoiceConstants.PARAM_TYPE_DATETIME.equals( valueType ) )			scalarParameter.setDataType( IScalarParameterDefn.TYPE_DATE_TIME );		else if ( DesignChoiceConstants.PARAM_TYPE_DECIMAL.equals( valueType ) )			scalarParameter.setDataType( IScalarParameterDefn.TYPE_DECIMAL );		else if ( DesignChoiceConstants.PARAM_TYPE_FLOAT.equals( valueType ) )			scalarParameter.setDataType( IScalarParameterDefn.TYPE_FLOAT );		else if ( DesignChoiceConstants.PARAM_TYPE_STRING.equals( valueType ) )			scalarParameter.setDataType( IScalarParameterDefn.TYPE_STRING );		else if ( DesignChoiceConstants.PARAM_TYPE_INTEGER.equals( valueType ) )			scalarParameter.setDataType( IScalarParameterDefn.TYPE_INTEGER );		else			scalarParameter.setDataType( IScalarParameterDefn.TYPE_ANY );		ArrayList values = new ArrayList( );		Iterator selectionIter = handle.choiceIterator( );		while ( selectionIter.hasNext( ) )		{			SelectionChoiceHandle selection = (SelectionChoiceHandle) selectionIter					.next( );			ParameterSelectionChoice selectionChoice = new ParameterSelectionChoice(					this.handle );			selectionChoice.setLabel( selection.getLabelKey( ), selection					.getLabel( ) );			selectionChoice.setValue( selection.getValue( ), scalarParameter					.getDataType( ) );			values.add( selectionChoice );		}		scalarParameter.setSelectionList( values );		scalarParameter.setAllowNewValues( !handle.isMustMatch( ) );		scalarParameter.setFixedOrder( handle.isFixedOrder( ) );		if ( scalarParameter.getSelectionList( ) != null				&& scalarParameter.getSelectionList( ).size( ) > 0 )			scalarParameter					.setSelectionListType( IScalarParameterDefn.SELECTION_LIST_STATIC );		else			scalarParameter					.setSelectionListType( IScalarParameterDefn.SELECTION_LIST_NONE );		scalarParameter.setValueConcealed( handle.isConcealValue( ) );		currentElement = scalarParameter;	}