Example usage for javax.lang.model.element TypeElement getAnnotationMirrors

Introduction

In this page you can find the example usage for javax.lang.model.element TypeElement getAnnotationMirrors.

Prototype

@Override
List<? extends AnnotationMirror> getAnnotationMirrors();

Source Link

Document

To get inherited annotations as well, use Elements#getAllAnnotationMirrors(Element) getAllAnnotationMirrors .

Usage

From source file:com.github.pellaton.jazoon2012.JazoonProcessor.java

private void processElement(TypeElement typeElement) {
    for (AnnotationMirror annotation : typeElement.getAnnotationMirrors()) {
        Element annotationTypeElement = annotation.getAnnotationType().asElement();
        if (annotationTypeElement.equals(this.configurationTypeElement)) {
            List<? extends Element> enclosedElements = typeElement.getEnclosedElements();

            processClass(typeElement, ElementFilter.constructorsIn(enclosedElements));

            for (ExecutableElement method : ElementFilter.methodsIn(enclosedElements)) {
                processMethod(typeElement, method);
            }/*from   w w  w . j a  v  a2s.c  om*/
        }
    }

}

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From source file:io.github.jeddict.jcode.util.JavaSourceHelper.java

public static boolean isInjectionTarget(CompilationController controller, TypeElement typeElement) {
    if (ElementKind.INTERFACE != typeElement.getKind()) {
        List<? extends AnnotationMirror> annotations = typeElement.getAnnotationMirrors();
        boolean found = false;

        for (AnnotationMirror m : annotations) {
            Name qualifiedName = ((TypeElement) m.getAnnotationType().asElement()).getQualifiedName();
            if (qualifiedName.contentEquals("javax.jws.WebService")) {
                //NOI18N
                found = true;//from   w  ww.j a  va2  s  .c o  m
                break;
            }
            if (qualifiedName.contentEquals("javax.jws.WebServiceProvider")) {
                //NOI18N
                found = true;
                break;
            }
        }
        if (found) {
            return true;
        }
    }
    return false;
}

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From source file:com.contentful.vault.compiler.Processor.java

private void parseSpace(TypeElement element, Map<TypeElement, SpaceInjection> spaces,
        Map<TypeElement, ModelInjection> models) {
    Space annotation = element.getAnnotation(Space.class);
    String id = annotation.value();
    if (id.isEmpty()) {
        error(element, "@%s id may not be empty. (%s)", Space.class.getSimpleName(),
                element.getQualifiedName());
        return;//from  ww  w  .j ava  2  s.  c o m
    }

    TypeMirror spaceMirror = elementUtils.getTypeElement(Space.class.getName()).asType();
    List<ModelInjection> includedModels = new ArrayList<>();
    for (AnnotationMirror mirror : element.getAnnotationMirrors()) {
        if (typeUtils.isSameType(mirror.getAnnotationType(), spaceMirror)) {
            Set<? extends Map.Entry<? extends ExecutableElement, ? extends AnnotationValue>> items = mirror
                    .getElementValues().entrySet();

            for (Map.Entry<? extends ExecutableElement, ? extends AnnotationValue> entry : items) {
                if ("models".equals(entry.getKey().getSimpleName().toString())) {
                    List l = (List) entry.getValue().getValue();
                    if (l.size() == 0) {
                        error(element, "@%s models must not be empty. (%s)", Space.class.getSimpleName(),
                                element.getQualifiedName());
                        return;
                    }

                    Set<String> modelIds = new LinkedHashSet<>();
                    for (Object model : l) {
                        TypeElement e = (TypeElement) ((Type) ((Attribute) model).getValue()).asElement();
                        ModelInjection modelInjection = models.get(e);
                        if (modelInjection == null) {
                            return;
                        } else {
                            String rid = modelInjection.remoteId;
                            if (!modelIds.add(rid)) {
                                error(element, "@%s includes multiple models with the same id \"%s\". (%s)",
                                        Space.class.getSimpleName(), rid, element.getQualifiedName());
                                return;
                            }
                            includedModels.add(modelInjection);
                        }
                    }
                }
            }
        }
    }

    List<String> locales = Arrays.asList(annotation.locales());
    Set<String> checked = new HashSet<>();
    for (int i = locales.size() - 1; i >= 0; i--) {
        String code = locales.get(i);
        if (!checked.add(code)) {
            error(element, "@%s contains duplicate locale code '%s'. (%s)", Space.class.getSimpleName(), code,
                    element.getQualifiedName());
            return;
        } else if (code.contains(" ") || code.isEmpty()) {
            error(element, "Invalid locale code '%s', must not be empty and may not contain spaces. (%s)", code,
                    element.getQualifiedName());
            return;
        }
    }
    if (checked.size() == 0) {
        error(element, "@%s at least one locale must be configured. (%s)", Space.class.getSimpleName(),
                element.getQualifiedName());
        return;
    }

    ClassName injectionClassName = getInjectionClassName(element, SUFFIX_SPACE);
    String dbName = "space_" + SqliteUtils.hashForId(id);
    String copyPath = StringUtils.defaultIfBlank(annotation.copyPath(), null);
    spaces.put(element, new SpaceInjection(id, injectionClassName, element, includedModels, dbName,
            annotation.dbVersion(), copyPath, locales));
}

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From source file:org.kie.workbench.common.stunner.core.processors.MainProcessor.java

private boolean hasAnnotation(final TypeElement classElement, final String annotation) {
    Element actionElement = processingEnv.getElementUtils().getTypeElement(annotation);
    TypeMirror actionType = actionElement.asType();
    if (null != classElement) {
        List<? extends AnnotationMirror> mirrors = classElement.getAnnotationMirrors();
        if (null != mirrors && !mirrors.isEmpty()) {
            for (AnnotationMirror m : mirrors) {
                if (m.getAnnotationType().equals(actionType)) {
                    return true;
                }//from ww  w .ja  v a  2 s  . co  m
            }
        }
    }
    return false;
}

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