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Java™ Platform
Standard Ed. 7

DRAFT ea-b118

java.awt
Class HeadlessException

java.lang.Object
  extended by java.lang.Throwable
      extended by java.lang.Exception
          extended by java.lang.RuntimeException
              extended by java.lang.UnsupportedOperationException
                  extended by java.awt.HeadlessException
All Implemented Interfaces:
Serializable

public class HeadlessException
extends UnsupportedOperationException

Thrown when code that is dependent on a keyboard, display, or mouse is called in an environment that does not support a keyboard, display, or mouse.

Since:
1.4
See Also:
Serialized Form

Constructor Summary
Constructor and Description
HeadlessException()
           
HeadlessException(String msg)
           
 
Method Summary
Modifier and Type Method and Description
 String getMessage()
          Returns the detail message string of this throwable.
 
Methods inherited from class java.lang.Throwable
addSuppressedException, fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, getSuppressedExceptions, 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

HeadlessException

public HeadlessException()

HeadlessException

public HeadlessException(String msg)
Method Detail

getMessage

public String getMessage()
Description copied from class: Throwable
Returns the detail message string of this throwable.

Overrides:
getMessage in class Throwable
Returns:
the detail message string of this Throwable instance (which may be null).

Java™ Platform
Standard Ed. 7

DRAFT ea-b118

Submit a bug or feature
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

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DRAFT ea-b118

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