org.antlr.v4.test.runtime

Class CommentHasStringValueProcessor

java.lang.Object

javax.annotation.processing.AbstractProcessor

org.antlr.v4.test.runtime.CommentHasStringValueProcessor

All Implemented Interfaces:

javax.annotation.processing.Processor

@SupportedAnnotationTypes(value="org.antlr.v4.test.runtime.CommentHasStringValue")
 @SupportedSourceVersion(value=RELEASE_7)
public class CommentHasStringValueProcessor
extends javax.annotation.processing.AbstractProcessor

I think I figured out how to use annotation processors in maven. It's more or less automatic and you don't even need to tell maven, with one minor exception. The idea is to create a project for the annotation and another for the annotation processor. Then, a project that uses the annotation can simply set up the dependency on the other projects. You have to turn off processing, -proc:none on the processor project itself but other than that, java 6+ more or less tries to apply any processors it finds during compilation. maven just works. Also you need a META-INF/services/javax.annotation.processing.Processor file with "org.antlr.v4.test.runtime.CommentHasStringValueProcessor" in it.

Field Summary

Fields

Modifier and Type	Field and Description
protected com.sun.tools.javac.tree.TreeMaker	treeMaker
protected com.sun.tools.javac.model.JavacElements	utilities

Fields inherited from class javax.annotation.processing.AbstractProcessor

processingEnv

Constructor Summary

Constructors

Constructor and Description
CommentHasStringValueProcessor()

Method Summary

Modifier and Type	Method and Description
javax.lang.model.SourceVersion	getSupportedSourceVersion()
void	init(javax.annotation.processing.ProcessingEnvironment processingEnv)
boolean	process(java.util.Set<? extends javax.lang.model.element.TypeElement> annotations, javax.annotation.processing.RoundEnvironment roundEnv)

Methods inherited from class javax.annotation.processing.AbstractProcessor

getCompletions, getSupportedAnnotationTypes, getSupportedOptions, isInitialized

Methods inherited from class java.lang.Object

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

Field Detail

utilities

protected com.sun.tools.javac.model.JavacElements utilities

treeMaker

protected com.sun.tools.javac.tree.TreeMaker treeMaker

Constructor Detail

CommentHasStringValueProcessor

public CommentHasStringValueProcessor()

Method Detail

init

public void init(javax.annotation.processing.ProcessingEnvironment processingEnv)

Specified by:

init in interface javax.annotation.processing.Processor

Overrides:

init in class javax.annotation.processing.AbstractProcessor

process

public boolean process(java.util.Set<? extends javax.lang.model.element.TypeElement> annotations,
                       javax.annotation.processing.RoundEnvironment roundEnv)

Specified by:

process in interface javax.annotation.processing.Processor

Specified by:

process in class javax.annotation.processing.AbstractProcessor

getSupportedSourceVersion

public javax.lang.model.SourceVersion getSupportedSourceVersion()

Specified by:

getSupportedSourceVersion in interface javax.annotation.processing.Processor

Overrides:

getSupportedSourceVersion in class javax.annotation.processing.AbstractProcessor