How to use

die

method

in

processing.core.PApplet

/**
 * Same as above but with an exception. Also needs work.
 */
public void die(String what, Exception e) {
 if (e != null) e.printStackTrace();
 die(what);
}

/**
 * Same as above but with an exception. Also needs work.
 */
public void die(String what, Exception e) {
  if (e != null) e.printStackTrace();
  die(what);
}

  public void unregisterMethod(String name, Object target) {
    RegisteredMethods meth = registerMap.get(name);
    if (meth == null) {
      die("No registered methods with the name " + name + "() were found.");
    }
    try {
//      Method method = o.getClass().getMethod(name, new Class[] {});
//      meth.remove(o, method);
      meth.remove(target);
    } catch (Exception e) {
      die("Could not unregister " + name + "() for " + target, e);
    }
  }

 public void unregisterMethod(String name, Object target) {
  synchronized (registerLock) {
   RegisteredMethods meth = registerMap.get(name);
   if (meth == null) {
    die("No registered methods with the name " + name + "() were found.");
   }
   try {
//      Method method = o.getClass().getMethod(name, new Class[] {});
//      meth.remove(o, method);
    meth.remove(target);
   } catch (Exception e) {
    die("Could not unregister " + name + "() for " + target, e);
   }
  }
 }

private void registerWithArgs(String name, Object o, Class<?> cargs[]) {
 Class<?> c = o.getClass();
 try {
  Method method = c.getMethod(name, cargs);
  synchronized (registerLock) {
   RegisteredMethods meth = registerMap.get(name);
   if (meth == null) {
    meth = new RegisteredMethods();
    registerMap.put(name, meth);
   }
   meth.add(o, method);
  }
 } catch (NoSuchMethodException nsme) {
  die("There is no public " + name + "() method in the class " +
    o.getClass().getName());
 } catch (Exception e) {
  die("Could not register " + name + " + () for " + o, e);
 }
}

private void registerNoArgs(String name, Object o) {
  RegisteredMethods meth = registerMap.get(name);
  if (meth == null) {
    meth = new RegisteredMethods();
    registerMap.put(name, meth);
  }
  Class<?> c = o.getClass();
  try {
    Method method = c.getMethod(name, new Class[]{});
    meth.add(o, method);
  } catch (NoSuchMethodException nsme) {
    die("There is no public " + name + "() method in the class " +
        o.getClass().getName());
  } catch (Exception e) {
    die("Could not register " + name + " + () for " + o, e);
  }
}

private void registerWithArgs(String name, Object o, Class<?> cargs[]) {
  RegisteredMethods meth = registerMap.get(name);
  if (meth == null) {
    meth = new RegisteredMethods();
    registerMap.put(name, meth);
  }
  Class<?> c = o.getClass();
  try {
    Method method = c.getMethod(name, cargs);
    meth.add(o, method);
  } catch (NoSuchMethodException nsme) {
    die("There is no public " + name + "() method in the class " +
        o.getClass().getName());
  } catch (Exception e) {
    die("Could not register " + name + " + () for " + o, e);
  }
}

private void registerNoArgs(String name, Object o) {
 Class<?> c = o.getClass();
 try {
  Method method = c.getMethod(name);
  synchronized (registerLock) {
   RegisteredMethods meth = registerMap.get(name);
   if (meth == null) {
    meth = new RegisteredMethods();
    registerMap.put(name, meth);
   }
   meth.add(o, method);
  }
 } catch (NoSuchMethodException nsme) {
  die("There is no public " + name + "() method in the class " +
    o.getClass().getName());
 } catch (Exception e) {
  die("Could not register " + name + " + () for " + o, e);
 }
}

public PFont loadFont(String filename) {
  try {
    InputStream input = createInput(filename);
    return new PFont(input);
  } catch (Exception e) {
    die("Could not load font " + filename + ". " +
        "Make sure that the font has been copied " +
        "to the data folder of your sketch.", e);
  }
  return null;
}

void add(Object object, Method method) {
  if (findIndex(object) == -1) {
    if (objects == null) {
      objects = new Object[5];
      methods = new Method[5];
    } else if (count == objects.length) {
      objects = (Object[]) PApplet.expand(objects);
      methods = (Method[]) PApplet.expand(methods);
    }
    objects[count] = object;
    methods[count] = method;
    count++;
  } else {
    die(method.getName() + "() already added for this instance of " +
        object.getClass().getName());
  }
}

void add(Object object, Method method) {
 if (findIndex(object) == -1) {
  if (objects == null) {
   objects = new Object[5];
   methods = new Method[5];
  } else if (count == objects.length) {
   objects = (Object[]) PApplet.expand(objects);
   methods = (Method[]) PApplet.expand(methods);
  }
  objects[count] = object;
  methods[count] = method;
  count++;
 } else {
  die(method.getName() + "() already added for this instance of " +
    object.getClass().getName());
 }
}

die("Could not load font " + filename + ". " +
  "Make sure that the font has been copied " +
  "to the data folder of your sketch.", e);