ap.java.lang
Class IllegalStateException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.lang.RuntimeException
              ap.java.lang.IllegalStateException

All Implemented Interfaces:

java.io.Serializable

public class IllegalStateException

extends java.lang.RuntimeException

According to the Java API, an object if this class is thrown when a Java application or the Java environment is not in an appropriate state for some operation or method to be called.

In the AP subset, an IllegalStateException might be thrown if a class invariant isn't satisfied. For example it might be appropriate to throw this exception if a class representing a month in a calendar year is constructed with the integer 15 when only integer values in the range 1-12 represent valid months.

See Also:

Serialized Form

Constructor Summary

IllegalStateException()

Methods inherited from class java.lang.Throwable

fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

IllegalStateException

public IllegalStateException()