String str = txtMultiplier.getText( ); if ( str.length( ) > 0 ) { ( (NumberFormatSpecifier) formatspecifier ).setMultiplier( new Double( str ).doubleValue( ) ); } } catch ( NumberFormatException e1 ) { handleFormatError( txtMultiplier.getText( ) );
( (NumberFormatSpecifier) formatspecifier ).setMultiplier( txtMultiplier.getValue( ) );
		public void widgetSelected( SelectionEvent e )		{			bEnableEvents = false;			if ( e.widget.equals( iscFractionDigits ) )			{				if ( !( formatspecifier instanceof NumberFormatSpecifier ) )				{					formatspecifier = NumberFormatSpecifierImpl.create( );					( (NumberFormatSpecifier) formatspecifier ).setPrefix( txtPrefix.getText( ) );					( (NumberFormatSpecifier) formatspecifier ).setSuffix( txtSuffix.getText( ) );					try					{						String str = txtMultiplier.getText( );						if ( str.length( ) > 0 )						{							( (NumberFormatSpecifier) formatspecifier ).setMultiplier( new Double( str ).doubleValue( ) );						}					}					catch ( NumberFormatException e1 )					{						handleFormatError( txtMultiplier.getText( ) );					}				}				( (NumberFormatSpecifier) formatspecifier ).setFractionDigits( iscFractionDigits.getSelection( ) );			}			bEnableEvents = true;		}