content: /*
   * Copyright (C) 2016 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 com.google.android.exoplayer2;
  
  import androidx.annotation.Nullable;
  import com.google.android.exoplayer2.C.DataType;
  import java.io.IOException;
  
  /** Thrown when an error occurs parsing media data and metadata. */
  public class ParserException extends IOException {
  
    /**
     * Creates a new instance for which {@link #contentIsMalformed} is true and {@link #dataType} is
     * {@link C#DATA_TYPE_UNKNOWN}.
     *
     * @param message See {@link #getMessage()}.
     * @param cause See {@link #getCause()}.
     * @return The created instance.
     */
    public static ParserException createForMalformedDataOfUnknownType(
        @Nullable String message, @Nullable Throwable cause) {
      return new ParserException(message, cause, /* contentIsMalformed= */ true, C.DATA_TYPE_UNKNOWN);
    }
  
    /**
     * Creates a new instance for which {@link #contentIsMalformed} is true and {@link #dataType} is
     * {@link C#DATA_TYPE_MEDIA}.
     *
     * @param message See {@link #getMessage()}.
     * @param cause See {@link #getCause()}.
     * @return The created instance.
     */
    public static ParserException createForMalformedContainer(
        @Nullable String message, @Nullable Throwable cause) {
      return new ParserException(message, cause, /* contentIsMalformed= */ true, C.DATA_TYPE_MEDIA);
    }
  
    /**
     * Creates a new instance for which {@link #contentIsMalformed} is true and {@link #dataType} is
     * {@link C#DATA_TYPE_MANIFEST}.
     *
     * @param message See {@link #getMessage()}.
     * @param cause See {@link #getCause()}.
     * @return The created instance.
     */
    public static ParserException createForMalformedManifest(
        @Nullable String message, @Nullable Throwable cause) {
      return new ParserException(
          message, cause, /* contentIsMalformed= */ true, C.DATA_TYPE_MANIFEST);
    }
  
    /**
     * Creates a new instance for which {@link #contentIsMalformed} is false and {@link #dataType} is
     * {@link C#DATA_TYPE_MANIFEST}.
     *
     * @param message See {@link #getMessage()}.
     * @param cause See {@link #getCause()}.
     * @return The created instance.
     */
    public static ParserException createForManifestWithUnsupportedFeature(
        @Nullable String message, @Nullable Throwable cause) {
      return new ParserException(
          message, cause, /* contentIsMalformed= */ false, C.DATA_TYPE_MANIFEST);
    }
  
    /**
     * Creates a new instance for which {@link #contentIsMalformed} is false and {@link #dataType} is
     * {@link C#DATA_TYPE_MEDIA}.
     *
     * @param message See {@link #getMessage()}.
     * @return The created instance.
     */
    public static ParserException createForUnsupportedContainerFeature(@Nullable String message) {
      return new ParserException(
          message, /* cause= */ null, /* contentIsMalformed= */ false, C.DATA_TYPE_MEDIA);
    }
  
    /**
     * Whether the parsing error was caused by a bitstream not following the expected format. May be
     * false when a parser encounters a legal condition which it does not support.
     */
    public final boolean contentIsMalformed;
    /** The {@link DataType data type} of the parsed bitstream. */
    public final int dataType;
  
    protected ParserException(
        @Nullable String message,
        @Nullable Throwable cause,
        boolean contentIsMalformed,
        @DataType int dataType) {
      super(message, cause);
      this.contentIsMalformed = contentIsMalformed;
      this.dataType = dataType;
    }
  }
  