content: /*
   * Copyright (C) 2006 The Android Open Source Project
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package android.os;
  
  import android.annotation.UnsupportedAppUsage;
  import android.util.AndroidException;
  
  /**
   * Parent exception for all Binder remote-invocation errors
   */
  public class RemoteException extends AndroidException {
      public RemoteException() {
          super();
      }
  
      public RemoteException(String message) {
          super(message);
      }
  
      /** @hide */
      public RemoteException(String message, Throwable cause, boolean enableSuppression,
              boolean writableStackTrace) {
          super(message, cause, enableSuppression, writableStackTrace);
      }
  
      /** {@hide} */
      public RuntimeException rethrowAsRuntimeException() {
          throw new RuntimeException(this);
      }
  
      /**
       * Rethrow this exception when we know it came from the system server. This
       * gives us an opportunity to throw a nice clean
       * {@link DeadSystemException} signal to avoid spamming logs with
       * misleading stack traces.
       * <p>
       * Apps making calls into the system server may end up persisting internal
       * state or making security decisions based on the perceived success or
       * failure of a call, or any default values returned. For this reason, we
       * want to strongly throw when there was trouble with the transaction.
       *
       * @hide
       */
      @UnsupportedAppUsage
      public RuntimeException rethrowFromSystemServer() {
          if (this instanceof DeadObjectException) {
              throw new RuntimeException(new DeadSystemException());
          } else {
              throw new RuntimeException(this);
          }
      }
  }
  