Bug 175791 An unnecessary (?) warning occurs at session creation
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/metadata/StructPropertyType.java
{
	/**
	 * Logger instance.
	 */
	private static Logger logger = Logger.getLogger( StructPropertyType.class
			.getName( ) );
	/**
	 * Display name key.
	 */
	private static final String DISPLAY_NAME_KEY = "Property.struct"; 
	/**
	 * Constructor.
	 */
	public StructPropertyType( )
	{
		super( DISPLAY_NAME_KEY );
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.birt.report.model.design.metadata.PropertyType#getTypeCode()
	 */
	public int getTypeCode( )
	{
		return STRUCT_TYPE;