String str = ( (NumberFormatSpecifier) formatspecifier ).getPrefix( ); if ( str == null )
String prefix = ( (NumberFormatSpecifier) formatspecifier ).getPrefix( ); if ( prefix == null )
		public void populateLists( )		{			if ( formatspecifier instanceof NumberFormatSpecifier )			{				String str = ( (NumberFormatSpecifier) formatspecifier ).getPrefix( );				if ( str == null )				{					str = ""; //$NON-NLS-1$				}				txtPrefix.setText( str );				str = ( (NumberFormatSpecifier) formatspecifier ).getSuffix( );				if ( str == null )				{					str = ""; //$NON-NLS-1$				}				txtSuffix.setText( str );				if ( ( (NumberFormatSpecifier) formatspecifier ).eIsSet( AttributePackage.eINSTANCE.getNumberFormatSpecifier_Multiplier( ) ) )				{					txtMultiplier.setValue( ( (NumberFormatSpecifier) formatspecifier ).getMultiplier( ) );				}				iscFractionDigits.setSelection( ( (NumberFormatSpecifier) formatspecifier ).getFractionDigits( ) );			}		}