JavaTM 2 Platform
Std. Ed. v1.4.2

java.awt
Class HeadlessException

java.lang.Object
  extended byjava.lang.Throwable
      extended byjava.lang.Exception
          extended byjava.lang.RuntimeException
              extended byjava.lang.UnsupportedOperationException
                  extended byjava.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
HeadlessException()
           
HeadlessException(String msg)
           
 
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

HeadlessException

public HeadlessException()

HeadlessException

public HeadlessException(String msg)

JavaTM 2 Platform
Std. Ed. v1.4.2

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For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

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