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    1   /**
    2    * Copyright (c) 2008-2011, http://www.snakeyaml.org
    3    *
    4    * Licensed under the Apache License, Version 2.0 (the "License");
    5    * you may not use this file except in compliance with the License.
    6    * You may obtain a copy of the License at
    7    *
    8    *     http://www.apache.org/licenses/LICENSE-2.0
    9    *
    10   * Unless required by applicable law or agreed to in writing, software
    11   * distributed under the License is distributed on an "AS IS" BASIS,
    12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13   * See the License for the specific language governing permissions and
    14   * limitations under the License.
    15   */
    16
    17  package org.yaml.snakeyaml.reader;
    18
    19  import org.yaml.snakeyaml.error.YAMLException;
    20
    21  public class ReaderException extends YAMLException {
    22      private static final long serialVersionUID = 8710781187529689083L;
    23      private String name;
    24      private char character;
    25      private int position;
    26
    27      public ReaderException(String name, int position, char character, String message) {
    28          super(message);
    29          this.name = name;
    30          this.character = character;
    31          this.position = position;
    32      }
    33
    34      @Override
    35      public String toString() {
    36          return "unacceptable character '" + character + "' (0x"
    37                  + Integer.toHexString((int) character).toUpperCase() + ") " + getMessage()
    38                  + "\nin \"" + name + "\", position " + position;
    39      }
    40  }