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/StructureState.java
this.propDefn = propDefn;
		this.parentStruct = parentStruct;
	}
	protected void setName( String name )
	{
		super.setName( name );
		propDefn = element.getPropertyDefn( name );
		if ( struct == null )
		{
			assert propDefn != null;
			
			
			struct = createStructure( (StructureDefn) propDefn.getStructDefn( ) );
			Structure.StructureContext structContext = new Structure.StructureContext(
					element, propDefn.getName( ) );
			( (Structure) struct ).setContext( structContext );
		}
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.birt.report.model.util.AbstractParseState#parseAttrs(org.xml.sax.Attributes)
	 */
	public void parseAttrs( Attributes attrs ) throws XMLParserException
	{
		lineNumber = handler.getCurrentLineNo( );
		if ( name == null )
			name = getAttrib( attrs, DesignSchemaConstants.NAME_ATTRIB );
		if ( list == null )
		{