private void doExecute() throws Exception {
File fileName = new File(_options._arguments().get(0));
if (!fileName.exists()) {
addError("open", "Unable to find specified file " + fileName.getAbsolutePath());
return;
}
IDEConnector connector = null;
try {
connector = new IDEConnector();
} catch (Exception e) {
// ignore
}
if (connector == null) {
addError("open", "Unable to connect to Eclipse/Liferay IDE instance.");
return;
}
if (fileName.isDirectory()) {
Object retval = connector.openDir(fileName);
if (retval != null) {
addError("open", retval.toString());
return;
}
}
}
public void execute() throws Exception {
List<String> args = _options._arguments();
if (args.size() == 0) {
// Default command
printHelp();
} else {
doExecute();
}
}
private void printHelp() throws Exception {
Formatter f = new Formatter();
_options._command().help(f, this);
_blade.out().println(f);
f.close();
}
