• Home
• io.contek.warlock
• server
• 1.2.0
• source code
• CommandHandler.java

×

Project download

Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance.
Project price only 1 $

You can buy this project and download/modify it how often you want.

io.contek.warlock.server.command.CommandHandler Maven / Gradle / Ivy

package io.contek.warlock.server.command;

import com.google.inject.Inject;
import com.google.inject.Injector;
import com.google.inject.Singleton;
import java.io.StringWriter;
import picocli.CommandLine;

@Singleton
public final class CommandHandler {

  private final Injector injector;

  @Inject
  CommandHandler(Injector injector) {
    this.injector = injector;
  }

  public CommandResult handle(String[] args) {
    Injector childInjector = injector.createChildInjector(new CommandModule());

    int exitCode = childInjector.getInstance(CommandLine.class).execute(args);
    String output = childInjector.getInstance(StringWriter.class).toString();
    return new CommandResult(exitCode, output);
  }
}