public String processInput(String input) {
String output;
boolean moreInputRequired;
if (input == null) {
// '\nHello {0}\nWelcome to the Ganymede Jython interpreter!\n\nType "quit" to exit.\n{1}'
return ts.l("processInput.greeting", socket.getInetAddress().getHostAddress(), prompt);
}
if (input.equals(ts.l("processInput.quitcommand"))) {
return doneString;
}
try {
moreInputRequired = interp.push(input);
if (moreInputRequired) {
return "... ";
}
buffer.flush();
output = buffer.toString();
interp.resetbuffer();
buffer.getBuffer().setLength(0);
} catch (PyException pex) {
output = buffer.toString() + "\n" + pex.toString();
interp.resetbuffer();
buffer.getBuffer().setLength(0);
}
return output + prompt;
}
public void evalFile(String s) {
for (String s2 : bindings.keySet()) {
py.set(s2, bindings.get(s2));
}
py.setOut(getWriter());
py.setErr(getErrorWriter());
try {
py.execfile(s);
PyStringMap locals = (PyStringMap) py.getLocals();
Object[] values = locals.values().toArray();
Object[] keys = locals.keys().toArray();
bindings.clear();
for (int i = 0; i < keys.length; ++i) {
bindings.put((String) keys[i], values[i]);
}
} catch (PyException pe) {
getErrorWriter().write(pe.toString());
getErrorWriter().flush();
}
}
@Override
public boolean sendLine(String command, Consumer<String> callback) {
if (interactiveInterpreter == null) {
try {
interactiveInterpreter =
jythonJythonInterpreterFactory.createInstance(InteractiveInterpreter.class);
interactiveInterpreter.setOut(returnBuffer);
interactiveInterpreter.setErr(returnBuffer);
} catch (PlayOnLinuxException e) {
LOGGER.error(e);
}
}
commandBuffer.append(command);
if (command.startsWith("\t") || command.startsWith(" ") || command.trim().endsWith(":")) {
commandBuffer.append("\n");
callback.accept("");
return false;
} else {
String completeCommand = commandBuffer.toString();
commandBuffer.setLength(0);
currentTask =
executorService.submit(
() -> {
returnBuffer.getBuffer().setLength(0);
try {
interactiveInterpreter.exec(completeCommand);
callback.accept(returnBuffer.toString());
} catch (PyException e) {
LOGGER.debug(e);
callback.accept(e.toString());
}
});
return true;
}
}
