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src/java.base/share/classes/java/lang/ClassCastException.java

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  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package java.lang;
  27 
  28 /**
  29  * Thrown to indicate that the code has attempted to cast an object
  30  * to a subclass of which it is not an instance. For example, the
  31  * following code generates a <code>ClassCastException</code>:
  32  * <blockquote><pre>
  33  *     Object x = new Integer(0);
  34  *     System.out.println((String)x);
  35  * </pre></blockquote>
  36  *
  37  * @author  unascribed
  38  * @since   1.0
  39  */
  40 public
  41 class ClassCastException extends RuntimeException {

  42     private static final long serialVersionUID = -9223365651070458532L;
  43 
  44     /**
  45      * Constructs a <code>ClassCastException</code> with no detail message.
  46      */
  47     public ClassCastException() {
  48         super();
  49     }
  50 
  51     /**
  52      * Constructs a <code>ClassCastException</code> with the specified
  53      * detail message.
  54      *
  55      * @param   s   the detail message.
  56      */
  57     public ClassCastException(String s) {
  58         super(s);
  59     }
  60 }


  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package java.lang;
  27 
  28 /**
  29  * Thrown to indicate that the code has attempted to cast an object
  30  * to a subclass of which it is not an instance. For example, the
  31  * following code generates a <code>ClassCastException</code>:
  32  * <blockquote><pre>
  33  *     Object x = new Integer(0);
  34  *     System.out.println((String)x);
  35  * </pre></blockquote>
  36  *
  37  * @author  unascribed
  38  * @since   1.0
  39  */
  40 public
  41 class ClassCastException extends RuntimeException {
  42     @java.io.Serial
  43     private static final long serialVersionUID = -9223365651070458532L;
  44 
  45     /**
  46      * Constructs a <code>ClassCastException</code> with no detail message.
  47      */
  48     public ClassCastException() {
  49         super();
  50     }
  51 
  52     /**
  53      * Constructs a <code>ClassCastException</code> with the specified
  54      * detail message.
  55      *
  56      * @param   s   the detail message.
  57      */
  58     public ClassCastException(String s) {
  59         super(s);
  60     }
  61 }
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