Пример #1
0
 public void error(Exception e) {
   Boolean debug = stack.local().get("debug");
   if (debug != null && debug) {
     System.out.print(Services.getStackTrace(e));
   } else {
     System.out.println(e);
   }
 }
Пример #2
0
 /*
  * (non-Javadoc)
  *
  * @see com.voladroid.ui.cli.Cli#start()
  */
 @Override
 public void start() {
   onStart();
   push(root);
   while (hasCommand()) {
     try {
       String[] cmd = nextCommand();
       Scope executor = stack.local().execute(cmd);
       if (executor != null) {
         executor.onEnter();
         push(executor);
       } else if (stack.empty()) {
         break;
       }
     } catch (Exception e) {
       error(e);
     }
   }
   onStop();
 }
Пример #3
0
 public void push(Scope e) {
   stack.push(e);
 }
Пример #4
0
public abstract class AbstractCli implements Cli {

  private Stack stack = Stack.getInstance();
  private ProjectInspector inspector = new ProjectInspector();

  private Scope root = new RootScope(this);

  public ProjectInspector inspector() {
    return inspector;
  }

  public void error(Exception e) {
    Boolean debug = stack.local().get("debug");
    if (debug != null && debug) {
      System.out.print(Services.getStackTrace(e));
    } else {
      System.out.println(e);
    }
  }

  public void error(String msg, Object... args) {
    System.out.println(String.format(msg, args));
  }

  public void out(String msg, Object... args) {
    System.out.println(String.format(msg, args));
  }

  public void out(Object o) {
    System.out.println(o);
  }

  public void push(Scope e) {
    stack.push(e);
  }

  @Override
  public String[] nextCommand() throws IOException {
    return in(">> ").split("\\s+");
  }

  @Override
  public boolean hasCommand() {
    return true;
  }

  @Override
  public void onStart() {
    new Thread(inspector).start();
  }

  @Override
  public void onStop() {}

  /*
   * (non-Javadoc)
   *
   * @see com.voladroid.ui.cli.Cli#start()
   */
  @Override
  public void start() {
    onStart();
    push(root);
    while (hasCommand()) {
      try {
        String[] cmd = nextCommand();
        Scope executor = stack.local().execute(cmd);
        if (executor != null) {
          executor.onEnter();
          push(executor);
        } else if (stack.empty()) {
          break;
        }
      } catch (Exception e) {
        error(e);
      }
    }
    onStop();
  }
}