IllegalArgumentException.java 4.3 KB

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  1. /* IllegalArgumentException.java -- thrown when a method is passed an
  2. illegal or inappropriate argument
  3. Copyright (C) 1998, 1999, 2001, 2002, 2005 Free Software Foundation, Inc.
  4. This file is part of GNU Classpath.
  5. GNU Classpath is free software; you can redistribute it and/or modify
  6. it under the terms of the GNU General Public License as published by
  7. the Free Software Foundation; either version 2, or (at your option)
  8. any later version.
  9. GNU Classpath is distributed in the hope that it will be useful, but
  10. WITHOUT ANY WARRANTY; without even the implied warranty of
  11. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  12. General Public License for more details.
  13. You should have received a copy of the GNU General Public License
  14. along with GNU Classpath; see the file COPYING. If not, write to the
  15. Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  16. 02110-1301 USA.
  17. Linking this library statically or dynamically with other modules is
  18. making a combined work based on this library. Thus, the terms and
  19. conditions of the GNU General Public License cover the whole
  20. combination.
  21. As a special exception, the copyright holders of this library give you
  22. permission to link this library with independent modules to produce an
  23. executable, regardless of the license terms of these independent
  24. modules, and to copy and distribute the resulting executable under
  25. terms of your choice, provided that you also meet, for each linked
  26. independent module, the terms and conditions of the license of that
  27. module. An independent module is a module which is not derived from
  28. or based on this library. If you modify this library, you may extend
  29. this exception to your version of the library, but you are not
  30. obligated to do so. If you do not wish to do so, delete this
  31. exception statement from your version. */
  32. package java.lang;
  33. /**
  34. * Thrown when a method is passed an illegal or inappropriate argument. For
  35. * example:<br>
  36. * <pre>
  37. * wait(-1);
  38. * </pre>
  39. *
  40. * @author Brian Jones
  41. * @author Warren Levy (warrenl@cygnus.com)
  42. * @author Andrew John Hughes (gnu_andrew@member.fsf.org)
  43. * @status updated to 1.5
  44. */
  45. public class IllegalArgumentException extends RuntimeException
  46. {
  47. /**
  48. * Compatible with JDK 1.0+.
  49. */
  50. private static final long serialVersionUID = -5365630128856068164L;
  51. /**
  52. * Create an exception without a message.
  53. */
  54. public IllegalArgumentException()
  55. {
  56. }
  57. /**
  58. * Create an exception with a message.
  59. *
  60. * @param s the message
  61. */
  62. public IllegalArgumentException(String s)
  63. {
  64. super(s);
  65. }
  66. /**
  67. * <p>
  68. * Constructs a <code>IllegalArgumentException</code> using
  69. * the specified error message, which should give further details
  70. * as to the reason for this exception. The specified cause
  71. * <code>Throwable</code> may be used to provide additional history,
  72. * with regards to the root of the problem. It is perfectly valid
  73. * for this to be null, if the cause of the problem is unknown.
  74. * </p>
  75. * <p>
  76. * <strong>Note</strong>: the detail message from the cause is not
  77. * automatically incorporated into the resulting detail message of
  78. * this exception.
  79. * </p>
  80. *
  81. * @param message the detail message, which should give the reason for
  82. * this exception being thrown.
  83. * @param cause the cause of this exception, or null if the cause
  84. * is unknown.
  85. * @since 1.5
  86. */
  87. public IllegalArgumentException(String message, Throwable cause)
  88. {
  89. super(message, cause);
  90. }
  91. /**
  92. * <p>
  93. * Constructs a <code>IllegalArgumentException</code> using
  94. * the specified cause <code>Throwable</code>, which may be used
  95. * to provide additional history, with regards to the root of the
  96. * problem. It is perfectly valid for this to be null, if the
  97. * cause of the problem is unknown.
  98. * </p>
  99. * <p>
  100. * The detail message is automatically constructed from the detail
  101. * message of the supplied causal exception. If the cause is null,
  102. * then the detail message will also be null. Otherwise, the detail
  103. * message of this exception will be that of the causal exception.
  104. * This makes this constructor very useful for simply wrapping another
  105. * exception.
  106. * </p>
  107. *
  108. * @param cause the cause of this exception, or null if the cause
  109. * is unknown.
  110. * @since 1.5
  111. */
  112. public IllegalArgumentException(Throwable cause)
  113. {
  114. super(cause);
  115. }
  116. }