content: /*
   * Copyright (C) 2023 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.devicelock;
  
  import android.os.Parcel;
  import android.os.Parcelable;
  
  /**
   * Wrapper class for transporting exceptions, similar to android.os.ParcelableException that is
   * hidden and cannot be used by device lock.
   *
   * @hide
   */
  public final class ParcelableException extends Exception implements Parcelable {
      public ParcelableException(Exception t) {
          super(t);
      }
  
      public ParcelableException(String message) {
          super(message);
      }
  
      private static Exception readFromParcel(Parcel in) {
          final String name = in.readString();
          final String msg = in.readString();
          try {
              final Class<?> clazz = Class.forName(name, true, Parcelable.class.getClassLoader());
              if (Exception.class.isAssignableFrom(clazz)) {
                  return (Exception) clazz.getConstructor(String.class).newInstance(msg);
              }
          } catch (ReflectiveOperationException e) {
              // return the below exception in this case.
          }
          return new Exception(name + ": " + msg);
      }
  
      private static void writeToParcel(Parcel out, Throwable t) {
          out.writeString(t.getClass().getName());
          out.writeString(t.getMessage());
      }
  
      @Override
      public int describeContents() {
          return 0;
      }
  
      @Override
      public void writeToParcel(Parcel dest, int flags) {
          writeToParcel(dest, getCause());
      }
  
      /**
       * Required per Parcelable documentation.
       */
      public static final Creator<ParcelableException> CREATOR = new Creator<>() {
          @Override
          public ParcelableException createFromParcel(Parcel source) {
              return new ParcelableException(readFromParcel(source));
          }
  
          @Override
          public ParcelableException[] newArray(int size) {
              return new ParcelableException[size];
          }
      };
  
      /**
       * Get the encapsulated exception.
       */
      public Exception getException() {
          return (Exception) getCause();
      }
  }