AutoServiceProcessor (build-only NO_VERSION API)

java.lang.Object

javax.annotation.processing.AbstractProcessor

com.google.auto.service.processor.AutoServiceProcessor

All Implemented Interfaces:: Processor

@SupportedOptions({"debug","verify"}) public class AutoServiceProcessor extends AbstractProcessor

Processes AutoService annotations and generates the service provider configuration files described in ServiceLoader.

Processor Options:

-Adebug - turns on debug statements
-Averify=true - turns on extra verification

Field Summary

Fields inherited from class AbstractProcessor
processingEnv
Constructor Summary

Constructors

Constructor

Description

AutoServiceProcessor()
Method Summary

Modifier and Type

Method

Description

com.google.common.collect.ImmutableSet<String>

getSupportedAnnotationTypes()

SourceVersion

getSupportedSourceVersion()

boolean

process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv)

For each class annotated with AutoService Verify the AutoService interface value is correct Categorize the class by its service interface For each AutoService interface Create a file named META-INF/services/<interface> For each AutoService annotated class for this interface Create an entry in the file

Methods inherited from class AbstractProcessor
getCompletions, getSupportedOptions, init, isInitialized

Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- AutoServiceProcessor
  
  public AutoServiceProcessor()
Method Details
- getSupportedAnnotationTypes
  
  public com.google.common.collect.ImmutableSet<String> getSupportedAnnotationTypes()
  
  Specified by:
  
  getSupportedAnnotationTypes in interface Processor
  
  Overrides:
  
  getSupportedAnnotationTypes in class AbstractProcessor
- getSupportedSourceVersion
  
  public SourceVersion getSupportedSourceVersion()
  
  Specified by:
  
  getSupportedSourceVersion in interface Processor
  
  Overrides:
  
  getSupportedSourceVersion in class AbstractProcessor
- process
  public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv)
  
  For each class annotated with AutoService
  
  Verify the AutoService interface value is correct
  Categorize the class by its service interface
  
  For each AutoService interface
  
  Create a file named META-INF/services/<interface>
  For each AutoService annotated class for this interface
  
  Create an entry in the file
  
  Specified by:
  
  process in interface Processor
  
  Specified by:
  
  process in class AbstractProcessor