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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  }