Bug 117148 Support Accessibility
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/model/attribute/impl/AttributeFactoryImpl.java
return createNumberFormatSpecifier( );
			case AttributePackage.PALETTE :
				return createPalette( );
			case AttributePackage.ROTATION3_D :
				return createRotation3D( );
			case AttributePackage.SCRIPT_VALUE :
				return createScriptValue( );
			case AttributePackage.SERIES_VALUE :
				return createSeriesValue( );
			case AttributePackage.SIZE :
				return createSize( );
			case AttributePackage.STYLE :
				return createStyle( );
			case AttributePackage.STYLE_MAP :
				return createStyleMap( );
			case AttributePackage.TEXT :
				return createText( );
			case AttributePackage.TEXT_ALIGNMENT :
				return createTextAlignment( );
			case AttributePackage.TOOLTIP_VALUE :
				return createTooltipValue( );
			case AttributePackage.URL_VALUE :
				return createURLValue( );
			default :
				throw new IllegalArgumentException( "The class '" + eClass.getName( ) + "' is not a valid classifier" ); 
		}
	}
	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated