FileFieldEditor executableField = new FileFieldEditor( "coreExecutable",
GCJFileFieldEditor executableField = new GCJFileFieldEditor( "coreExecutable",
	protected void createFieldEditors() {		Composite composite = getFieldEditorParent();			StringFieldEditor hostNameField =					new StringFieldEditor( "hostname", "Hostname", composite );				hostNameField.setPreferenceStore( this.getPreferenceStore() );				hostNameField.fillIntoGrid( composite, 2 );				addField( hostNameField );				hostNameField.load();						StringFieldEditor portField =					new StringFieldEditor( "port", "Port", composite );				portField.setPreferenceStore( this.getPreferenceStore() );				portField.fillIntoGrid( composite, 2 );				addField( portField );				portField.load();						StringFieldEditor userNameField =					new StringFieldEditor( "username", "Username", composite );				userNameField.setPreferenceStore( this.getPreferenceStore() );				userNameField.fillIntoGrid( composite, 2 );				addField( userNameField );				userNameField.load();						StringFieldEditor passwordField =					new StringFieldEditor( "password", "Password", composite );				passwordField.getTextControl( composite ).setEchoChar( '*' );				passwordField.fillIntoGrid( composite, 2 );				passwordField.setPreferenceStore( this.getPreferenceStore() );				addField( passwordField );				passwordField.load();					FileFieldEditor executableField =					new FileFieldEditor( "coreExecutable", 						G2GuiResources.getString( "PREF_CORE_EXEC" ), true, composite );					executableField.setPreferenceStore( this.getPreferenceStore() );					addField( executableField );					executableField.load();							String[] winExtensions = { "*.exe;*.bat" };			if ( SWT.getPlatform().equals( "win32" ) ) executableField.setFileExtensions( winExtensions );					FieldEditor advancedModeEditor =				new BooleanFieldEditor( "advancedMode",					"Advanced mode (*)", composite );				advancedModeEditor.setPreferenceStore( this.getPreferenceStore() );				advancedModeEditor.fillIntoGrid( composite, 2 );				addField( advancedModeEditor );				advancedModeEditor.load();							FieldEditor mulitpleInstancesEditor =				new BooleanFieldEditor( "allowMultipleInstances",					G2GuiResources.getString( "PREF_ALLOW_MULIPLE" ), composite );				mulitpleInstancesEditor.setPreferenceStore( this.getPreferenceStore() );				mulitpleInstancesEditor.fillIntoGrid( composite, 2 );				addField( mulitpleInstancesEditor );				mulitpleInstancesEditor.load();							( ( GridLayout )composite.getLayout() ).numColumns = 2;	}