* This Class is called when the user
*
*/
private class CheckListener extends SelectionAdapter {
public void widgetSelected(SelectionEvent e) {
ParseErrorString parser = new ParseErrorString(m_Pattern.getText());
boolean success = parser.parse(m_Sample.getText());
if (success) {
m_File.setText(parser.filename);
m_Line.setText(""+parser.linenr);
m_Message.setText(parser.message);