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

Example 11 with TypeElement

use of javax.lang.model.element.TypeElement in project hibernate-orm by hibernate.

the class JPAMetaModelEntityProcessor method handleRootElementAnnotationMirrors.

private void handleRootElementAnnotationMirrors(final Element element) {
    List<? extends AnnotationMirror> annotationMirrors = element.getAnnotationMirrors();
    for (AnnotationMirror mirror : annotationMirrors) {
        if (!ElementKind.CLASS.equals(element.getKind())) {
            continue;
        }
        String fqn = ((TypeElement) element).getQualifiedName().toString();
        MetaEntity alreadyExistingMetaEntity = tryGettingExistingEntityFromContext(mirror, fqn);
        if (alreadyExistingMetaEntity != null && alreadyExistingMetaEntity.isMetaComplete()) {
            String msg = "Skipping processing of annotations for " + fqn + " since xml configuration is metadata complete.";
            context.logMessage(Diagnostic.Kind.OTHER, msg);
            continue;
        }
        boolean requiresLazyMemberInitialization = false;
        AnnotationMetaEntity metaEntity;
        if (TypeUtils.containsAnnotation(element, Constants.EMBEDDABLE) || TypeUtils.containsAnnotation(element, Constants.MAPPED_SUPERCLASS)) {
            requiresLazyMemberInitialization = true;
        }
        metaEntity = new AnnotationMetaEntity((TypeElement) element, context, requiresLazyMemberInitialization);
        if (alreadyExistingMetaEntity != null) {
            metaEntity.mergeInMembers(alreadyExistingMetaEntity);
        }
        addMetaEntityToContext(mirror, metaEntity);
    }
}

Example 12 with TypeElement

use of javax.lang.model.element.TypeElement in project hibernate-orm by hibernate.

the class JpaDescriptorParser method determineAnnotationAccessTypes.

private void determineAnnotationAccessTypes() {
    for (EntityMappings mappings : entityMappings) {
        String fqcn;
        String packageName = mappings.getPackage();
        for (Entity entity : mappings.getEntity()) {
            String name = entity.getClazz();
            fqcn = StringUtil.determineFullyQualifiedClassName(packageName, name);
            TypeElement element = context.getTypeElementForFullyQualifiedName(fqcn);
            if (element != null) {
                TypeUtils.determineAccessTypeForHierarchy(element, context);
            }
        }
        for (org.hibernate.jpamodelgen.xml.jaxb.MappedSuperclass mappedSuperClass : mappings.getMappedSuperclass()) {
            String name = mappedSuperClass.getClazz();
            fqcn = StringUtil.determineFullyQualifiedClassName(packageName, name);
            TypeElement element = context.getTypeElementForFullyQualifiedName(fqcn);
            if (element != null) {
                TypeUtils.determineAccessTypeForHierarchy(element, context);
            }
        }
    }
}

Example 13 with TypeElement

use of javax.lang.model.element.TypeElement in project DeepLinkDispatch by airbnb.

the class DeepLinkProcessor method generateDeepLinkDelegate.

private void generateDeepLinkDelegate(String packageName, List<TypeElement> loaderClasses) throws IOException {
    MethodSpec notifyListenerMethod = MethodSpec.methodBuilder("notifyListener").addModifiers(Modifier.PRIVATE, Modifier.STATIC).returns(void.class).addParameter(ANDROID_CONTEXT, "context").addParameter(boolean.class, "isError").addParameter(ClassName.get("android.net", "Uri"), "uri").addParameter(String.class, "errorMessage").addStatement("$T intent = new Intent()", ANDROID_INTENT).addStatement("intent.setAction($T.ACTION)", DeepLinkHandler.class).addStatement("intent.putExtra($T.EXTRA_URI, uri != null ? uri.toString() : $S)", DeepLinkHandler.class, "").addStatement("intent.putExtra($T.EXTRA_SUCCESSFUL, !isError)", DeepLinkHandler.class).beginControlFlow("if (isError)").addStatement("intent.putExtra($T.EXTRA_ERROR_MESSAGE, errorMessage)", DeepLinkHandler.class).endControlFlow().addStatement("$T.getInstance(context).sendBroadcast(intent)", ClassName.get("android.support.v4.content", "LocalBroadcastManager")).build();
    ClassName deepLinkResult = ClassName.get(DLD_PACKAGE_NAME, "DeepLinkResult");
    MethodSpec createResultAndNotifyMethod = MethodSpec.methodBuilder("createResultAndNotify").addModifiers(Modifier.PRIVATE, Modifier.STATIC).returns(deepLinkResult).addParameter(ANDROID_CONTEXT, "context").addParameter(TypeName.BOOLEAN, "successful", Modifier.FINAL).addParameter(ANDROID_URI, "uri", Modifier.FINAL).addParameter(ClassName.get(String.class), "error", Modifier.FINAL).addStatement("notifyListener(context, !successful, uri, error)").addStatement("return new $T(successful, uri != null ? uri.toString() : null, error)", deepLinkResult).build();
    FieldSpec tag = FieldSpec.builder(String.class, "TAG", Modifier.PRIVATE, Modifier.STATIC, Modifier.FINAL).initializer("DeepLinkDelegate.class.getSimpleName()").build();
    FieldSpec loaders = FieldSpec.builder(ParameterizedTypeName.get(ClassName.get(List.class), WildcardTypeName.subtypeOf(Parser.class)), "loaders", Modifier.PRIVATE, Modifier.FINAL).build();
    CodeBlock.Builder loadersInitializer = CodeBlock.builder().add("this.loaders = $T.asList(\n", ClassName.get(Arrays.class)).indent();
    int totalElements = loaderClasses.size();
    for (int i = 0; i < totalElements; i++) {
        loadersInitializer.add("$L$L", decapitalize(moduleNameToLoaderName(loaderClasses.get(i))), i < totalElements - 1 ? "," : "");
    }
    MethodSpec constructor = MethodSpec.constructorBuilder().addModifiers(Modifier.PUBLIC).addParameters(FluentIterable.from(loaderClasses).transform(new Function<TypeElement, ParameterSpec>() {

        @Override
        public ParameterSpec apply(TypeElement typeElement) {
            return ParameterSpec.builder(moduleElementToLoaderClassName(typeElement), decapitalize(moduleNameToLoaderName(typeElement))).build();
        }
    }).toList()).addCode(loadersInitializer.unindent().add(");\n").build()).build();
    MethodSpec supportsUri = MethodSpec.methodBuilder("supportsUri").addModifiers(Modifier.PUBLIC).returns(TypeName.BOOLEAN).addParameter(String.class, "uriString").addStatement("return findEntry(uriString) != null").build();
    MethodSpec findEntry = MethodSpec.methodBuilder("findEntry").addModifiers(Modifier.PRIVATE).returns(CLASS_DLD_ENTRY).addParameter(String.class, "uriString").beginControlFlow("for (Parser loader : loaders)").addStatement("$T entry = loader.parseUri(uriString)", CLASS_DLD_ENTRY).beginControlFlow("if (entry != null)").addStatement("return entry").endControlFlow().endControlFlow().addStatement("return null").build();
    MethodSpec dispatchFromMethod = MethodSpec.methodBuilder("dispatchFrom").addModifiers(Modifier.PUBLIC).returns(deepLinkResult).addParameter(ANDROID_ACTIVITY, "activity").beginControlFlow("if (activity == null)").addStatement("throw new $T($S)", NullPointerException.class, "activity == null").endControlFlow().addStatement("return dispatchFrom(activity, activity.getIntent())").build();
    MethodSpec dispatchFromMethodWithIntent = MethodSpec.methodBuilder("dispatchFrom").addModifiers(Modifier.PUBLIC).returns(deepLinkResult).addParameter(ANDROID_ACTIVITY, "activity").addParameter(ANDROID_INTENT, "sourceIntent").beginControlFlow("if (activity == null)").addStatement("throw new $T($S)", NullPointerException.class, "activity == null").endControlFlow().beginControlFlow("if (sourceIntent == null)").addStatement("throw new $T($S)", NullPointerException.class, "sourceIntent == null").endControlFlow().addStatement("$T uri = sourceIntent.getData()", ANDROID_URI).beginControlFlow("if (uri == null)").addStatement("return createResultAndNotify(activity, false, null, $S)", "No Uri in given activity's intent.").endControlFlow().addStatement("String uriString = uri.toString()").addStatement("$T entry = findEntry(uriString)", CLASS_DLD_ENTRY).beginControlFlow("if (entry != null)").addStatement("$T deepLinkUri = DeepLinkUri.parse(uriString)", CLASS_DLD_URI).addStatement("$T<String, String> parameterMap = entry.getParameters(uriString)", Map.class).beginControlFlow("for (String queryParameter : deepLinkUri.queryParameterNames())").beginControlFlow("for (String queryParameterValue : deepLinkUri.queryParameterValues(queryParameter))").beginControlFlow("if (parameterMap.containsKey(queryParameter))").addStatement("$T.w(TAG, \"Duplicate parameter name in path and query param: \" + queryParameter)", ClassName.get("android.util", "Log")).endControlFlow().addStatement("parameterMap.put(queryParameter, queryParameterValue)").endControlFlow().endControlFlow().addStatement("parameterMap.put($T.URI, uri.toString())", ClassName.get(DLD_PACKAGE_NAME, "DeepLink")).addStatement("$T parameters", ANDROID_BUNDLE).beginControlFlow("if (sourceIntent.getExtras() != null)").addStatement("parameters = new Bundle(sourceIntent.getExtras())").nextControlFlow("else").addStatement("parameters = new Bundle()").endControlFlow().beginControlFlow("for (Map.Entry<String, String> parameterEntry : parameterMap.entrySet())").addStatement("parameters.putString(parameterEntry.getKey(), parameterEntry.getValue())").endControlFlow().beginControlFlow("try").addStatement("Class<?> c = entry.getActivityClass()").addStatement("$T newIntent", ANDROID_INTENT).addStatement("$T taskStackBuilder = null", TASK_STACK_BUILDER).beginControlFlow("if (entry.getType() == DeepLinkEntry.Type.CLASS)").addStatement("newIntent = new Intent(activity, c)").nextControlFlow("else").addStatement("$T method", Method.class).beginControlFlow("try").addStatement("method = c.getMethod(entry.getMethod(), $T.class)", ANDROID_CONTEXT).beginControlFlow("if (method.getReturnType().equals($T.class))", TASK_STACK_BUILDER).addStatement("taskStackBuilder = (TaskStackBuilder) method.invoke(c, activity)").beginControlFlow("if (taskStackBuilder.getIntentCount() == 0)").addStatement("return createResultAndNotify(activity, false, uri, \"Could not deep " + "link to method: \" + entry.getMethod() + \" intents length == 0\" )").endControlFlow().addStatement("newIntent = taskStackBuilder." + "editIntentAt(taskStackBuilder.getIntentCount()-1)").nextControlFlow("else").addStatement("newIntent = (Intent) method.invoke(c, activity)").endControlFlow().nextControlFlow("catch ($T exception)", NoSuchMethodException.class).addStatement("method = c.getMethod(entry.getMethod(), $T.class, $T.class)", ANDROID_CONTEXT, ANDROID_BUNDLE).beginControlFlow("if (method.getReturnType().equals($T.class))", TASK_STACK_BUILDER).addStatement("taskStackBuilder = " + "(TaskStackBuilder) method.invoke(c, activity, parameters)").beginControlFlow("if (taskStackBuilder.getIntentCount() == 0)").addStatement("return createResultAndNotify(activity, false, uri, \"Could not deep " + "link to method: \" + entry.getMethod() + \" intents length == 0\" )").endControlFlow().addStatement("newIntent = taskStackBuilder." + "editIntentAt(taskStackBuilder.getIntentCount()-1)").nextControlFlow("else").addStatement("newIntent = (Intent) method.invoke(c, activity, parameters)").endControlFlow().endControlFlow().endControlFlow().beginControlFlow("if (newIntent.getAction() == null)").addStatement("newIntent.setAction(sourceIntent.getAction())").endControlFlow().beginControlFlow("if (newIntent.getData() == null)").addStatement("newIntent.setData(sourceIntent.getData())").endControlFlow().addStatement("newIntent.putExtras(parameters)").addStatement("newIntent.putExtra(DeepLink.IS_DEEP_LINK, true)").addStatement("newIntent.putExtra(DeepLink.REFERRER_URI, uri)").beginControlFlow("if (activity.getCallingActivity() != null)").addStatement("newIntent.setFlags(Intent.FLAG_ACTIVITY_FORWARD_RESULT)").endControlFlow().beginControlFlow("if (taskStackBuilder != null)").addStatement("taskStackBuilder.startActivities()").nextControlFlow("else").addStatement("activity.startActivity(newIntent)").endControlFlow().addStatement("return createResultAndNotify(activity, true, uri, null)").nextControlFlow("catch (NoSuchMethodException exception)").addStatement("return createResultAndNotify(activity, false, uri, \"Deep link to " + "non-existent method: \" + entry.getMethod())").nextControlFlow("catch (IllegalAccessException exception)").addStatement("return createResultAndNotify(activity, false, uri, \"Could not deep " + "link to method: \" + entry.getMethod())").nextControlFlow("catch ($T  exception)", InvocationTargetException.class).addStatement("return createResultAndNotify(activity, false, uri, \"Could not deep " + "link to method: \" + entry.getMethod())").endControlFlow().nextControlFlow("else").addStatement("return createResultAndNotify(activity, false, uri, " + "\"No registered entity to handle deep link: \" + uri.toString())").endControlFlow().build();
    TypeSpec deepLinkDelegate = TypeSpec.classBuilder("DeepLinkDelegate").addModifiers(Modifier.PUBLIC, Modifier.FINAL).addField(tag).addField(loaders).addMethod(constructor).addMethod(findEntry).addMethod(dispatchFromMethod).addMethod(dispatchFromMethodWithIntent).addMethod(createResultAndNotifyMethod).addMethod(notifyListenerMethod).addMethod(supportsUri).build();
    JavaFile.builder(packageName, deepLinkDelegate).build().writeTo(filer);
}

Example 14 with TypeElement

use of javax.lang.model.element.TypeElement in project epoxy by airbnb.

the class EpoxyProcessor method generateDefaultMethodImplementations.

/**
   * Generates default implementations of certain model methods if the model is abstract and doesn't
   * implement them.
   */
private Iterable<MethodSpec> generateDefaultMethodImplementations(ClassToGenerateInfo info) {
    List<MethodSpec> methods = new ArrayList<>();
    TypeElement originalClassElement = info.getOriginalClassElement();
    addCreateHolderMethodIfNeeded(originalClassElement, methods);
    addDefaultLayoutMethodIfNeeded(originalClassElement, methods);
    return methods;
}

Example 15 with TypeElement

use of javax.lang.model.element.TypeElement in project epoxy by airbnb.

the class EpoxyProcessor method updateClassesForInheritance.

/**
   * Check each model for super classes that also have attributes. For each super class with
   * attributes we add those attributes to the attributes of the generated class, so that a
   * generated class contains all the attributes of its super classes combined.
   * <p>
   * One caveat is that if a sub class is in a different package than its super class we can't
   * include attributes that are package private, otherwise the generated class won't compile.
   */
private void updateClassesForInheritance(Map<TypeElement, ClassToGenerateInfo> helperClassMap) {
    for (Entry<TypeElement, ClassToGenerateInfo> entry : helperClassMap.entrySet()) {
        TypeElement thisClass = entry.getKey();
        Map<TypeElement, ClassToGenerateInfo> otherClasses = new LinkedHashMap<>(helperClassMap);
        otherClasses.remove(thisClass);
        for (Entry<TypeElement, ClassToGenerateInfo> otherEntry : otherClasses.entrySet()) {
            TypeElement otherClass = otherEntry.getKey();
            if (!isSubtype(thisClass, otherClass)) {
                continue;
            }
            Set<AttributeInfo> otherAttributes = otherEntry.getValue().getAttributeInfo();
            if (belongToTheSamePackage(thisClass, otherClass)) {
                entry.getValue().addAttributes(otherAttributes);
            } else {
                for (AttributeInfo attribute : otherAttributes) {
                    if (!attribute.isPackagePrivate()) {
                        entry.getValue().addAttribute(attribute);
                    }
                }
            }
        }
    }
}