* @see org.apache.jmeter.gui.JMeterGUIComponent#modifyTestElement(TestElement)
*/
public void modifyTestElement(TestElement te) {
te.clear();
this.configureTestElement(te);
BSFSampler sampler = (BSFSampler) te;
sampler.setFilename(filename.getText());
sampler.setScriptLanguage((String) langField.getSelectedItem());
sampler.setParameters(parameters.getText());
sampler.setScript(scriptField.getText());
}