javax.portlet
Class PortletException

java.lang.Object
  extended by java.lang.Throwable
      extended by java.lang.Exception
          extended by javax.portlet.PortletException
All Implemented Interfaces:
java.io.Serializable
Direct Known Subclasses:
PortletModeException, PortletSecurityException, ReadOnlyException, UnavailableException, ValidatorException, WindowStateException

public class PortletException
extends java.lang.Exception

The PortletException class defines a general exception that a portlet can throw when it is unable to perform its operation successfully.

See Also:
Serialized Form

Constructor Summary
PortletException()
          Constructs a new portlet exception.
PortletException(java.lang.String text)
          Constructs a new portlet exception with the given text.
PortletException(java.lang.String text, java.lang.Throwable cause)
          Constructs a new portlet exception when the portlet needs to do the following: throw an exception include the "root cause" exception include a description message
PortletException(java.lang.Throwable cause)
          Constructs a new portlet exception when the portlet needs to throw an exception.
 
Method Summary
 
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

PortletException

public PortletException()
Constructs a new portlet exception.


PortletException

public PortletException(java.lang.String text)
Constructs a new portlet exception with the given text. The portlet container may use the text write it to a log.

Parameters:
text - the exception text

PortletException

public PortletException(java.lang.String text,
                        java.lang.Throwable cause)
Constructs a new portlet exception when the portlet needs to do the following:

Parameters:
text - the exception text
cause - the root cause

PortletException

public PortletException(java.lang.Throwable cause)
Constructs a new portlet exception when the portlet needs to throw an exception. The exception's message is based on the localized message of the underlying exception.

Parameters:
cause - the root cause