IllegalArgumentException

Signals an illegal argument to a method. See subclasses IllegalThreadStateException and NumberFormatException.

Figure 10-26. java.lang.IllegalArgumentException

public class IllegalArgumentException extends RuntimeException {
// Public Constructors
     public IllegalArgumentException( );  
5.0  public IllegalArgumentException(Throwable cause);  
     public IllegalArgumentException(String s);  
5.0  public IllegalArgumentException(String message, Throwable cause);  
}