@Override
public synchronized void init(ProcessingEnvironment processingEnv) {
super.init(processingEnv);
note("LensKit Shareable linting active");
typeUtils = processingEnv.getTypeUtils();
elementUtils = processingEnv.getElementUtils();
}
/**
* If the processor class is annotated with {@link SupportedAnnotationTypes}, return an
* unmodifiable set with the same set of strings as the annotation. If the class is not so
* annotated, an empty set is returned.
*
* @return the names of the annotation types supported by this processor, or an empty set if none
*/
public Set<String> getSupportedAnnotationTypes() {
SupportedAnnotationTypes sat = this.getClass().getAnnotation(SupportedAnnotationTypes.class);
if (sat == null) {
if (isInitialized())
processingEnv
.getMessager()
.printMessage(
Diagnostic.Kind.WARNING,
"No SupportedAnnotationTypes annotation "
+ "found on "
+ this.getClass().getName()
+ ", returning an empty set.");
return Collections.emptySet();
} else return arrayToSet(sat.value());
}
/**
* If the processor class is annotated with {@link SupportedSourceVersion}, return the source
* version in the annotation. If the class is not so annotated, {@link SourceVersion#RELEASE_6} is
* returned.
*
* @return the latest source version supported by this processor
*/
public SourceVersion getSupportedSourceVersion() {
SupportedSourceVersion ssv = this.getClass().getAnnotation(SupportedSourceVersion.class);
SourceVersion sv = null;
if (ssv == null) {
sv = SourceVersion.RELEASE_6;
if (isInitialized())
processingEnv
.getMessager()
.printMessage(
Diagnostic.Kind.WARNING,
"No SupportedSourceVersion annotation "
+ "found on "
+ this.getClass().getName()
+ ", returning "
+ sv
+ ".");
} else sv = ssv.value();
return sv;
}
@Override
public synchronized void init(ProcessingEnvironment processingEnv) {
super.init(processingEnv);
this.utils = new Utils(processingEnv.getElementUtils(), processingEnv.getTypeUtils());
}
