discoverSourceDirectories.setRootSourceDirectory(sourceRootBox.getText());
discoverSourceDirectories.setErrorLogger(errorLogger);
discoverSourceDirectories.setProgress(progress);
try {
discoverSourceDirectories.execute();
} catch (CheckedAnalysisException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
} catch (IOException e1) {
// TODO Auto-generated catch block