org.apache.tika.io
Class TaggedIOException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.io.IOException
              org.apache.tika.io.IOExceptionWithCause
                  org.apache.tika.io.TaggedIOException

All Implemented Interfaces:

java.io.Serializable

public class TaggedIOException
extends IOExceptionWithCause

An IOException wrapper that tags the wrapped exception with a given object reference. Both the tag and the wrapped original exception can be used to determine further processing when this exception is caught.

See Also:

Serialized Form

Constructor Summary

TaggedIOException(java.io.IOException original, java.lang.Object tag)
Creates a tagged wrapper for the given exception.

Method Summary

java.io.IOException	getCause() Returns the wrapped exception.
java.lang.Object	getTag() Returns the object reference used as the tag this exception.

Methods inherited from class java.lang.Throwable

fillInStackTrace, 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

TaggedIOException

public TaggedIOException(java.io.IOException original,
                         java.lang.Object tag)

Creates a tagged wrapper for the given exception.

Parameters:

original - the exception to be tagged

tag - tag object

Method Detail

getTag

public java.lang.Object getTag()

Returns the object reference used as the tag this exception.

Returns:

tag object

getCause

public java.io.IOException getCause()

Returns the wrapped exception. The only difference to the overridden Throwable.getCause() method is the narrower return type.

Overrides:

getCause in class java.lang.Throwable

Returns:

wrapped exception