java.lang.annotation.Inherited#com.sun.tools.javac.model.AnnotationProxyMaker源码实例Demo

@SuppressWarnings("unchecked")
public static ImmutableClassToInstanceMap<Annotation> annotationMap(Symbol symbol) {
  ImmutableClassToInstanceMap.Builder<Annotation> builder = ImmutableClassToInstanceMap.builder();
  for (Compound compound : symbol.getAnnotationMirrors()) {
    Name qualifiedAnnotationType =
        ((TypeElement) compound.getAnnotationType().asElement()).getQualifiedName();
    try {
      Class<? extends Annotation> annotationClazz = 
          Class.forName(qualifiedAnnotationType.toString()).asSubclass(Annotation.class);
      builder.put((Class) annotationClazz,
          AnnotationProxyMaker.generateAnnotation(compound, annotationClazz));
    } catch (ClassNotFoundException e) {
      throw new IllegalArgumentException("Unrecognized annotation type", e);
    }
  }
  return builder.build();
}
 

public <A extends Annotation> A getAnnotation(Class<A> annoType) {

        if (!annoType.isAnnotation())
            throw new IllegalArgumentException("Not an annotation type: " + annoType);

        Attribute.Compound c = getAttribute(annoType);
        return c == null ? null : AnnotationProxyMaker.generateAnnotation(c, annoType);
    }
 

public <A extends Annotation> A getAnnotation(Class<A> annoType) {

        if (!annoType.isAnnotation())
            throw new IllegalArgumentException("Not an annotation type: " + annoType);

        Attribute.Compound c = getAttribute(annoType);
        return c == null ? null : AnnotationProxyMaker.generateAnnotation(c, annoType);
    }
 

public <A extends Annotation> A getAnnotation(Class<A> annoType) {

        if (!annoType.isAnnotation())
            throw new IllegalArgumentException("Not an annotation type: " + annoType);

        Attribute.Compound c = getAttribute(annoType);
        return c == null ? null : AnnotationProxyMaker.generateAnnotation(c, annoType);
    }
 

@DefinedBy(Api.LANGUAGE_MODEL)
public <A extends Annotation> A getAnnotation(Class<A> annoType) {

    if (!annoType.isAnnotation())
        throw new IllegalArgumentException("Not an annotation type: " + annoType);

    Attribute.Compound c = getAttribute(annoType);
    return c == null ? null : AnnotationProxyMaker.generateAnnotation(c, annoType);
}
 

public <A extends Annotation> A getAnnotation(Class<A> annoType) {

        if (!annoType.isAnnotation())
            throw new IllegalArgumentException("Not an annotation type: " + annoType);

        Attribute.Compound c = getAttribute(annoType);
        return c == null ? null : AnnotationProxyMaker.generateAnnotation(c, annoType);
    }
 

@DefinedBy(Api.LANGUAGE_MODEL)
public <A extends Annotation> A getAnnotation(Class<A> annoType) {

    if (!annoType.isAnnotation())
        throw new IllegalArgumentException("Not an annotation type: " + annoType);

    Attribute.Compound c = getAttribute(annoType);
    return c == null ? null : AnnotationProxyMaker.generateAnnotation(c, annoType);
}
 

public <A extends Annotation> A getAnnotation(Class<A> annoType) {

        if (!annoType.isAnnotation())
            throw new IllegalArgumentException("Not an annotation type: " + annoType);

        Attribute.Compound c = getAttribute(annoType);
        return c == null ? null : AnnotationProxyMaker.generateAnnotation(c, annoType);
    }
 

public <A extends Annotation> A getAnnotation(Class<A> annoType) {

        if (!annoType.isAnnotation())
            throw new IllegalArgumentException("Not an annotation type: " + annoType);

        Attribute.Compound c = getAttribute(annoType);
        return c == null ? null : AnnotationProxyMaker.generateAnnotation(c, annoType);
    }
 

public <A extends Annotation> A getAnnotation(Class<A> annoType) {

        if (!annoType.isAnnotation())
            throw new IllegalArgumentException("Not an annotation type: " + annoType);

        Attribute.Compound c = getAttribute(annoType);
        return c == null ? null : AnnotationProxyMaker.generateAnnotation(c, annoType);
    }