ball.annotation.processing

Class ServiceProviderForProcessor

java.lang.Object

javax.annotation.processing.AbstractProcessor

ball.annotation.processing.AbstractProcessor

ball.annotation.processing.AnnotatedProcessor

ball.annotation.processing.ServiceProviderForProcessor

All Implemented Interfaces:

ClassFileProcessor, JavaLangReflectMethods, Processor

@ServiceProviderFor(value=javax.annotation.processing.Processor.class)
 @For(value=ServiceProviderFor.class)
public class ServiceProviderForProcessor
extends AnnotatedProcessor
implements ClassFileProcessor

Processor implementation to check Classes annotated with ServiceProviderFor to verify the annotated Class:

1. Is concrete
2. Has a public no-argument constructor
3. Implements the Classes specified by ServiceProviderFor.value()

Note: Google offers a similar AutoService library.

Version:

$Revision: 6099 $

Author:

Allen D. Ball

Nested Class Summary

Nested classes/interfaces inherited from class ball.annotation.processing.AbstractProcessor

AbstractProcessor.Check<T extends Element>, AbstractProcessor.Criterion<T extends Element>

Field Summary

Fields inherited from class ball.annotation.processing.AbstractProcessor

elements, filer, fm, javac, trees, types

Fields inherited from class javax.annotation.processing.AbstractProcessor

processingEnv

Constructor Summary

Constructors

Constructor and Description
ServiceProviderForProcessor()

Method Summary

Modifier and Type	Method and Description
protected void	process(RoundEnvironment roundEnv, TypeElement annotation, Element element) Callback method to process an annotated Element.
void	process(Set<Class<?>> set, JavaFileManager fm) Processor alternate entry point.

Methods inherited from class ball.annotation.processing.AnnotatedProcessor

getSupportedAnnotationTypeList, getSupportedAnnotationTypes, init, process

Methods inherited from class ball.annotation.processing.AbstractProcessor

asTypeElement, asTypeMirror, asTypeMirrorList, getAnnotationMirror, getAnnotationMirror, getAnnotationValue, getClassPathClassLoader, getConstructor, getMethod, getMethod, getPropertyName, getPropertyNames, getSupportedSourceVersion, hasSameSignatureAs, hasSameSignatureAs, hasSameSignatureAs, implementationOf, isAssignableTo, isAssignableTo, isAssignableTo, isAssignableTo, isEmptyArray, isGetterMethod, named, overrides, overrides, print, print, print, print, print, specifiedBy, toEnumSet, whenAnnotationProcessingFinished, with, withModifiers, withModifiers, without, withoutModifiers, withoutModifiers, withParameters, withParameters

Methods inherited from class javax.annotation.processing.AbstractProcessor

getCompletions, getSupportedOptions, isInitialized

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface ball.annotation.processing.ClassFileProcessor

list

Methods inherited from interface javax.annotation.processing.Processor

getCompletions, getSupportedAnnotationTypes, getSupportedOptions, getSupportedSourceVersion, init, process

Methods inherited from interface ball.lang.reflect.JavaLangReflectMethods

asModifierSet, declaration, declaration, declaration, declaration, declaration, declaration, exceptions, getModifiers, getModifiers, modifiers, parameters, type, type

Constructor Detail

ServiceProviderForProcessor

public ServiceProviderForProcessor()

Method Detail

process

protected void process(RoundEnvironment roundEnv,
                       TypeElement annotation,
                       Element element)

Description copied from class: AnnotatedProcessor

Callback method to process an annotated Element. Default implementation does nothing.

Overrides:

process in class AnnotatedProcessor

Parameters:

roundEnv - The RoundEnvironment.

annotation - The annotation TypeElement.

element - The annotated Element.

process

public void process(Set<Class<?>> set,
                    JavaFileManager fm)
             throws Throwable

Description copied from interface: ClassFileProcessor

Processor alternate entry point.

Specified by:

process in interface ClassFileProcessor

Parameters:

set - The Set of Classes to analyze.

fm - The configured JavaFileManager (for writing output files).

Throws:

Throwable - If the implementation throws a Throwable.