JButton saveConfigButton = new JButton(
JMeterUtils.getResString("config_save_settings")); // $NON-NLS-1$
saveConfigButton.addActionListener(this);
saveConfigButton.setActionCommand(ACTION_SAVE_CONFIG);
mergeAndWritePanel = new FilePanel(
"Merge and write results to output file", EXTS); // $NON-NLS-1$
mergeAndWritePanel.addChangeListener(this);
mergeAndWritePanel.add(saveConfigButton);
mergeButton = new JButton("Merge");