jarNameTextField.setText("");
    private void addJarToList() {	String jarFile = jarNameTextField.getText();	if (!jarFile.equals("")) {	    Project project = getCurrentProject();	    if (project.addJar(jarFile)) {                DefaultListModel listModel = (DefaultListModel)  jarFileList.getModel();                listModel.addElement(jarFile);                jarNameTextField.setText("");            }	}    }