Bug 138562 Splite extendsexcpetion to seperate sub class
The suggestion is Parent invalid Cycle extends Different type extends Not top level extends
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/parser/ReportElementState.java
*            the SAX attributes object
	 * @see #initElement(Attributes, boolean)
	 */
	protected final void initSimpleElement( Attributes attrs )
	{
		DesignElement element = getElement( );
		
		try
		{
			String theID = attrs.getValue( DesignSchemaConstants.ID_ATTRIB );
			if ( !StringUtil.isBlank( theID ) )
			{
				
				long id = Long.parseLong( theID );
				if ( id < 0 )
				{
					handler
							.getErrorHandler( )
							.semanticError(
									new DesignParserException(
											new String[]{
													element.getIdentifier( ),
													attrs
															.getValue( DesignSchemaConstants.ID_ATTRIB )},
											DesignParserException.DESIGN_EXCEPTION_INVALID_ELEMENT_ID ) );
				}
				element.setID( id );
			}
		}
		catch ( NumberFormatException e )