Class java.lang.ClassCastException
java.lang.Object
|
+----java.lang.Throwable
|
+----java.lang.Exception
|
+----java.lang.RuntimeException
|
+----java.lang.ClassCastException
- public class ClassCastException
- extends RuntimeException
Thrown to indicate that the code has attempted to cast an object
to a subclass of which it is not an instance. For example, the
following code generates a ClassCastException
:
Object x = new Integer(0);
System.out.println((String)x);
- Since:
- JDK1.0
Methods inherited from class java.lang.Object
|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
ClassCastException
public ClassCastException()
- Constructs a
ClassCastException
with no detail message.
ClassCastException
public ClassCastException(String s)
- Constructs a
ClassCastException
with the specified
detail message.
- Parameters:
s
- the detail message.
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