1/*
2 * Copyright (C) 2010 Google Inc.
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
17package com.google.streamhtmlparser;
18
19/**
20 * Checked exception thrown on an unrecoverable error during parsing.
21 *
22 * @see Parser#parse(String)
23 */
24public class ParseException extends Exception {
25
26  /**
27   * Constructs an {@code ParseException} with no detail message.
28   */
29  public ParseException() {}
30
31  /**
32   * Constructs an {@code ParseException} with a detail message obtained
33   * from the supplied message and the parser's line and column numbers.
34   * @param parser the {@code Parser} that triggered the exception
35   * @param msg the error message
36   */
37  public ParseException(Parser parser, String msg) {
38    super(String.format("At line: %d (col: %d); %s",
39                        parser.getLineNumber(),
40                        parser.getColumnNumber(),
41                        msg));
42  }
43}
44