Class ClassCastException

All Implemented Interfaces:
Serializable
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:
1.0
See Also:

Constructor Summary

Constructor Description
ClassCastException()
Constructs a ClassCastException with no detail message.
ClassCastException(String s)
Constructs a ClassCastException with the specified detail message.

Method Summary

Methods declared in class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

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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https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/ClassCastException.html