Examples with AnnotationValue javax.lang.model.element.AnnotationValue used on opensource projects

Example 81 with AnnotationValue

use of javax.lang.model.element.AnnotationValue in project tiger by google.

the class Utils method findDirectModules.

public void findDirectModules(Set<TypeElement> modules, Element component) {
    AnnotationMirror componentAnnotationMirror = isComponent(component) ? getAnnotationMirror(component, Component.class) : getAnnotationMirror(component, Subcomponent.class);
    AnnotationValue moduleAnnotationValue = Utils.getAnnotationValue(elements, componentAnnotationMirror, "modules");
    if (moduleAnnotationValue != null) {
        for (AnnotationValue annotationValue : (List<AnnotationValue>) moduleAnnotationValue.getValue()) {
            modules.add((TypeElement) ((DeclaredType) annotationValue.getValue()).asElement());
        }
    }
}

Example 82 with AnnotationValue

use of javax.lang.model.element.AnnotationValue in project tiger by google.

the class Utils method findAllModulesRecursively.

/**
 * Returns modules included and created by {@link ContributesAndroidInjector}.
 */
@SuppressWarnings("unchecked")
public Set<TypeElement> findAllModulesRecursively(Elements elements, TypeElement module) {
    Set<TypeElement> result = new HashSet<>();
    result.add(module);
    // included
    for (AnnotationMirror annotationMirror : module.getAnnotationMirrors()) {
        // TODO: only handle @Module
        for (Map.Entry<? extends ExecutableElement, ? extends AnnotationValue> entry : annotationMirror.getElementValues().entrySet()) {
            ExecutableElement key = entry.getKey();
            /**
             * Checks for {@link Module.includes}.
             */
            if (key.getSimpleName().contentEquals("includes")) {
                for (AnnotationValue annotationValue : (List<AnnotationValue>) entry.getValue().getValue()) {
                    TypeElement childModule = (TypeElement) ((DeclaredType) annotationValue.getValue()).asElement();
                    result.addAll(findAllModulesRecursively(elements, childModule));
                }
            // messager.printMessage(Kind.NOTE, TAG + ".findAllModulesRecursively, result " + result);
            }
        }
    }
    /**
     * by {@link ContributesAndroidInjector}
     */
    Set<TypeElement> modulesGenerated = collectModulesByContributesAndroidInjectorInModule(elements, messager, module);
    if (modulesGenerated != null) {
        // trimModules(modulesGenerated);
        result.addAll(modulesGenerated);
    }
    return result;
}

Example 83 with AnnotationValue

use of javax.lang.model.element.AnnotationValue in project tiger by google.

the class Utils method getComponentDependencies.

/**
 * Returns dependencies of the give component, empty set if none.
 */
public Set<TypeElement> getComponentDependencies(TypeElement component) {
    Set<TypeElement> result = new HashSet<>();
    AnnotationMirror componentAnnotationMirror = Preconditions.checkNotNull(getAnnotationMirror(component, Component.class), String.format("@Component not found for %s", component));
    AnnotationValue dependenciesAnnotationValue = getAnnotationValue(elements, componentAnnotationMirror, COMPONANT_ANNOTATION_ELEMENT_DEPENDENCIES);
    if (dependenciesAnnotationValue == null) {
        return result;
    }
    List<? extends AnnotationValue> dependencies = (List<? extends AnnotationValue>) dependenciesAnnotationValue.getValue();
    for (AnnotationValue dependency : dependencies) {
        result.add((TypeElement) ((DeclaredType) dependency.getValue()).asElement());
    }
    return result;
}

Example 84 with AnnotationValue

use of javax.lang.model.element.AnnotationValue in project tiger by google.

the class Tiger2Processor method getComponentDependencies.

/**
 * Returns dependencies of the give component, empty set if none.
 */
private Set<TypeElement> getComponentDependencies(TypeElement component) {
    Set<TypeElement> result = new HashSet<>();
    AnnotationMirror componentAnnotationMirror = Preconditions.checkNotNull(utils.getAnnotationMirror(component, Component.class), String.format("@Component not found for %s", component));
    AnnotationValue dependenciesAnnotationValue = utils.getAnnotationValue(elements, componentAnnotationMirror, COMPONANT_ANNOTATION_ELEMENT_DEPENDENCIES);
    if (dependenciesAnnotationValue == null) {
        return result;
    }
    List<? extends AnnotationValue> dependencies = (List<? extends AnnotationValue>) dependenciesAnnotationValue.getValue();
    for (AnnotationValue dependency : dependencies) {
        result.add((TypeElement) ((DeclaredType) dependency.getValue()).asElement());
    }
    return result;
}

Example 85 with AnnotationValue

use of javax.lang.model.element.AnnotationValue in project tiger by google.

the class Tiger2Processor method verifyComponents.

/**
 * Not all combination of eitherComponents are allowed. Here are the limitation.
 *
 * <pre>
 *  1. All eitherComponents must be scoped.
 * </pre>
 *
 * <pre>
 *  2. There is at most one dependencies component. This is automatically fulfilled for subcomponents.
 * </pre>
 *
 * <pre>
 *  3. Only one root. Forest not supported.
 * </pre>
 *
 * All exceptions are easy to fix, if any. This map to the core injectors very well. Modules
 * needed by a core injector but not needed by related component(s) can just be passed in as null
 * because it will never be used.
 */
private void verifyComponents(Set<TypeElement> components) {
    TypeElement root = null;
    for (TypeElement component : components) {
        Preconditions.checkNotNull(utils.getScopeType(component, scopeAliasCondenser), String.format("Unscoped component supported : %s", component));
        AnnotationMirror annotationMirror = utils.getAnnotationMirror(component, Component.class);
        List<AnnotationValue> dependencies = null;
        AnnotationValue annotationValue = utils.getAnnotationValue(elements, annotationMirror, COMPONANT_ANNOTATION_ELEMENT_DEPENDENCIES);
        if (annotationValue != null) {
            dependencies = (List<AnnotationValue>) annotationValue.getValue();
        }
        if (dependencies == null || dependencies.isEmpty()) {
            Preconditions.checkState(root == null, String.format("More than one root eitherComponents found: %s and %s", root, component));
            root = component;
        } else {
            Preconditions.checkState(dependencies.size() == 1, String.format("More than one dependencies found for component: %s", component));
        }
    }
}