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Provides the highest level of abstraction for Decoders. This is the sister
interface of Encoder
. All Decoders implement this common generic
interface.
Allows a user to pass a generic Object to any Decoder implementation in the codec package.
One of the two interfaces at the center of the codec package.
Method Summary | |
java.lang.Object |
decode(java.lang.Object pObject)
Decodes an "encoded" Object and returns a "decoded" Object. |
Method Detail |
public java.lang.Object decode(java.lang.Object pObject) throws DecoderException
ClassCastException
occurs this decode method will throw
a DecoderException.
pObject
- an object to "decode"
DecoderException
- a decoder exception can be thrown for any number of reasons.
Some good candidates are that the parameter passed to this
method is null, a param cannot be cast to the appropriate
type for a specific encoder.
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