Examples of TypeElement

com.google.devtools.depan.java.graph.TypeElement
Element representing a type. Fully qualified name is used as unique ID. @author ycoppel@google.com (Yohann Coppel)
javax.lang.model.element.TypeElement
Represents a class or interface program element. Provides access to information about the type and its members. Note that an enum type is a kind of class and an annotation type is a kind of interface.
While a {@code TypeElement} represents a class or interfaceelement, a {@link DeclaredType} represents a classor interface type, the latter being a use (or invocation) of the former. The distinction is most apparent with generic types, for which a single element can define a whole family of types. For example, the element {@code java.util.Set} corresponds to the parameterized types{@code java.util.Set} and {@code java.util.Set}(and many others), and to the raw type {@code java.util.Set}.
Each method of this interface that returns a list of elements will return them in the order that is natural for the underlying source of program information. For example, if the underlying source of information is Java source code, then the elements will be returned in source code order. @author Joseph D. Darcy @author Scott Seligman @author Peter von der Ahé @see DeclaredType @since 1.6

Examples of javax.lang.model.element.TypeElement

    protected TypeElement findTypeElement(RoundEnvironment roundEnv, String className) {
        if (!isNullOrEmpty(className) && !"java.lang.Object".equals(className)) {
            Set<? extends Element> rootElements = roundEnv.getRootElements();
            for (Element rootElement : rootElements) {
                if (rootElement instanceof TypeElement) {
                    TypeElement typeElement = (TypeElement) rootElement;
                    String aRootName = canonicalClassName(typeElement.getQualifiedName().toString());
                    if (className.equals(aRootName)) {
                        return typeElement;
                    }
                }
            }

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Examples of javax.lang.model.element.TypeElement

    }


    private Map<String, PropertyMirror> buildProperties() {
        Map<String, PropertyMirror> results = new LinkedHashMap<String, PropertyMirror>();
        Elements elementUtils = environment.getElementUtils();
        TypeElement element = (TypeElement) type.asElement();
        for (ExecutableElement method : ElementFilter.methodsIn(elementUtils.getAllMembers(element))) {
            PropertyMirror property = Util.toProperty(method);
            if (property != null) {
                results.put(property.getName(), property);
            }

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Examples of javax.lang.model.element.TypeElement

        Precondition.checkMustNotBeNull(element, "element"); //$NON-NLS-1$
        if (element.getKind() != ElementKind.CLASS) {
            error(element, "フロー部品はクラスとして宣言される必要があります");
            return;
        }
        TypeElement typeDecl = (TypeElement) element;
        FlowPartClass result = toFlowPartClass(typeDecl);
        if (result != null) {
            collected.add(result);
        }
    }

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Examples of javax.lang.model.element.TypeElement

    private FlowPartClass toFlowPartClass(Element element) {
        assert element != null;
        if (validateClassModifiers(element) == false) {
            return null;
        }
        TypeElement type = (TypeElement) element;
        ExecutableElement ctor = findConstructor(type);
        if (ctor == null) {
            return null;
        }
        validateConstructorModifiers(ctor);

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Examples of javax.lang.model.element.TypeElement

        return collected;
    }


    private boolean validateClassModifiers(Element element) {
        assert element != null;
        TypeElement type = (TypeElement) element;
        DeclaredType superType = environment.getDeclaredType(FlowDescription.class);
        if (environment.getTypeUtils().isSubtype(type.asType(), superType) == false) {
            raiseInvalidClass(type, MessageFormat.format(
                    "フロー部品クラス{0}は{1}のサブクラスとして宣言する必要があります",
                    "{0}",
                    FlowDescription.class.getName()));
        }
        if (type.getEnclosingElement().getKind() != ElementKind.PACKAGE) {
            raiseInvalidClass(type, "フロー部品クラス{0}はパッケージ直下のトップレベルクラスとして宣言する必要があります");
        }
        if (type.getModifiers().contains(Modifier.PUBLIC) == false) {
            raiseInvalidClass(type, "フロー部品クラス{0}はpublicとして宣言する必要があります");
        }
        if (type.getModifiers().contains(Modifier.ABSTRACT)) {
            raiseInvalidClass(type, "フロー部品クラス{0}はabstractとして宣言できません");
        }
        return true;
    }

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Examples of javax.lang.model.element.TypeElement

     */
    public void add(OperatorProcessor processor) {
        Precondition.checkMustNotBeNull(processor, "processor"); //$NON-NLS-1$
        Class<? extends Annotation> target = processor.getTargetAnnotationType();
        assert target != null;
        TypeElement annotation = environment.getElementUtils().getTypeElement(target.getCanonicalName());
        assert annotation != null;
        TypeMirror annotationType = annotation.asType();


        Set<? extends Element> elements = round.getElementsAnnotatedWith(annotation);
        for (Element element : elements) {
            ExecutableElement method = toOperatorMethodElement(element);
            if (method == null) {

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Examples of javax.lang.model.element.TypeElement

    }


    private static boolean isKindMatched(OperatorCompilingEnvironment environment, TypeMirror type) {
        assert environment != null;
        assert type != null;
        TypeElement element = (TypeElement) environment.getTypeUtils().asElement(type);
        DataModelKind kind = element.getAnnotation(DataModelKind.class);
        return kind != null && kind.value().equals("DMDL");
    }

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Examples of javax.lang.model.element.TypeElement

     * @param klass 対象のクラス
     * @param arguments 型引数の一覧
     * @return 宣言型
     */
    protected TypeMirror getType(Class<?> klass, TypeMirror...arguments) {
        TypeElement type = elements.getTypeElement(klass.getName());
        assertThat(klass.getName(), type, not(nullValue()));
        if (arguments.length == 0) {
            return types.erasure(type.asType());
        } else {
            return types.getDeclaredType(type, arguments);
        }
    }

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Examples of javax.lang.model.element.TypeElement

     * @param klass 対象のクラス
     * @param arguments 型引数の一覧
     * @return 宣言型
     */
    protected TypeMirror getType(Class<?> klass, TypeMirror...arguments) {
        TypeElement type = elements.getTypeElement(klass.getName());
        assertThat(klass.getName(), type, not(nullValue()));
        if (arguments.length == 0) {
            return types.erasure(type.asType());
        } else {
            return types.getDeclaredType(type, arguments);
        }
    }

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Examples of javax.lang.model.element.TypeElement

     */
    @Test
    public void typeVariable() {
        start(new Callback() {
            @Override protected void test() {
                TypeElement map = elements.getTypeElement(Map.class.getName());
                TypeParameterElement k = map.getTypeParameters().get(0);
                assertThat(
                    target.convert(k.asType()),
                    is((Type) f.newNamedType(f.newSimpleName("K"))));


                TypeElement list = elements.getTypeElement(List.class.getName());
                TypeParameterElement e = list.getTypeParameters().get(0);
                assertThat(
                    target.convert(e.asType()),
                    is((Type) f.newNamedType(f.newSimpleName("E"))));
            }
        });

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