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/src/org/eclipse/birt/report/model/parser/AbstractPropertyState.java
if ( !handler.isCurrentVersion )
		{
			state = versionConditionalJumpTo( );
			if ( state != null )
				return state;
		}
		
		return super.jumpTo( );
	}
	/**
	 * Jumps to the specified state that the current state needs to go.
	 * 
	 * @return the other state.
	 */
	protected AbstractParseState versionConditionalJumpTo( )
	{
		return null;
	}
	/**
	 * Jumps to the specified state that the current state needs to go when some
	 * version controlled condition is satisfied.
	 * 
	 * @return the other state.
	 */
	protected AbstractParseState generalJumpTo( )
	{
		return null;
	}
}