Processor

The interface for an annotation processor.

Annotation processing happens in a sequence of rounds. On each round, a processor may be asked to process a subset of the annotations found on the source and class files produced by a prior round. The inputs to the first round of processing are the initial inputs to a run of the tool; these initial inputs can be regarded as the output of a virtual zeroth round of processing. If a processor was asked to process on a given round, it will be asked to process on subsequent rounds, including the