Bug 182062 Define and provide Date/Time format value
DateTime type has been supported in BIRT. Now, there's a proposal on support Date/Time type in BIRT Report Designer. In order to enable end user setting the format of Date/Time type, please define and provide format value for both Date and Time.
model/org.eclipse.birt.report.model.tests/test/org/eclipse/birt/report/model/api/StyleHandleTest.java
dimensionHandle = styleHandle.getFontSize( );
		dimensionHandle.setStringValue( "18pc" ); 
		styleHandle.setFontStyle( DesignChoiceConstants.FONT_STYLE_OBLIQUE );
		assertEquals( DesignChoiceConstants.FONT_STYLE_OBLIQUE, styleHandle
				.getFontStyle( ) );
		styleHandle
				.setFontVariant( DesignChoiceConstants.FONT_VARIANT_SMALL_CAPS );
		assertEquals( DesignChoiceConstants.FONT_VARIANT_SMALL_CAPS,
				styleHandle.getFontVariant( ) );
		styleHandle.setFontWeight( DesignChoiceConstants.FONT_WEIGHT_900 );
		assertEquals( DesignChoiceConstants.FONT_WEIGHT_900, styleHandle
				.getFontWeight( ) );
		
		dimensionHandle = styleHandle.getWordSpacing( );
		dimensionHandle.setStringValue( DesignChoiceConstants.NORMAL_NORMAL );
		dimensionHandle = styleHandle.getLetterSpacing( );
		dimensionHandle.setStringValue( "12pt" ); 
		styleHandle
				.setTextUnderline( DesignChoiceConstants.TEXT_UNDERLINE_NONE );
		assertEquals( DesignChoiceConstants.TEXT_UNDERLINE_NONE, styleHandle
				.getTextUnderline( ) );
		styleHandle
				.setTextOverline( DesignChoiceConstants.TEXT_OVERLINE_OVERLINE );
		assertEquals( DesignChoiceConstants.TEXT_OVERLINE_OVERLINE, styleHandle
				.getTextOverline( ) );
		styleHandle
				.setTextLineThrough( DesignChoiceConstants.TEXT_LINE_THROUGH_NONE );
		assertEquals( DesignChoiceConstants.TEXT_LINE_THROUGH_NONE, styleHandle
				.getTextLineThrough( ) );
		styleHandle