Java Code Examples for javax.lang.model.element.TypeElement#getSimpleName()

The following examples show how to use javax.lang.model.element.TypeElement#getSimpleName() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: AnnotationProcessor.java From smallrye-graphql with Apache License 2.0

6 votes

private void generateApiFor(TypeElement type) {
    String pkg = packageOf(type).getQualifiedName().toString();
    String apiTypeName = type.getSimpleName() + "Api";
    String schema = readSchema(type);
    if (schema == null)
        return;
    List<String> queries = Stream.of(type.getAnnotationsByType(GraphqlQuery.class))
            .map(GraphqlQuery::value)
            .collect(toList());

    Generator generator = new Generator(pkg, apiTypeName, schema, queries);

    try {
        generator.generateSourceFiles().forEach(this::writeJavaSource);
    } catch (Exception e) {
        StringBuilder messages = new StringBuilder();
        for (Throwable t = e; t != null; t = t.getCause())
            messages.append(t.getMessage());
        processingEnv.getMessager().printMessage(ERROR, messages.toString(), type);
    }
}

Example 2

Source File: ClassEntity.java From RxPay with Apache License 2.0

6 votes

/**
 * @param elementUtils
 * @param typeUtils
 * @param element      current anntated class
 */
public ClassEntity(Elements elementUtils, Types typeUtils, TypeElement element) {
    elementWeakCache = new WeakReference<TypeElement>(element);
    this.classPackageName = elementUtils.getPackageOf(element).getQualifiedName().toString();
    this.modifierSet = element.getModifiers();
    this.className = element.toString();
    annotationMirrors = element.getAnnotationMirrors();
    this.classSimpleName = element.getSimpleName();
    this.classQualifiedName = element.getQualifiedName();
    if ("java.lang.Object".equals(element.getSuperclass().toString())){
        this.superclass = null;
    }else{
        this.superclass = element.getSuperclass().toString();
    }
    List<? extends TypeMirror> interfaces = element.getInterfaces();

    for (TypeMirror anInterface : interfaces){
        this.interfaces.add(typeUtils.asElement(anInterface).toString());
    }
}

Example 3

Source File: ElementDescription.java From netbeans with Apache License 2.0

5 votes

private static boolean isAnonymous(Element el) {
    if (!el.getKind().isClass()) return false;
    
    TypeElement clazz = (TypeElement) el;

    return    clazz.getQualifiedName() == null
           || clazz.getQualifiedName().length() == 0
           || clazz.getSimpleName() == null
           || clazz.getSimpleName().length() == 0;
}

Example 4

Source File: InjectViewStateProcessor.java From Moxy with MIT License

5 votes

private String getViewClassFromGeneric(TypeElement typeElement) {
	TypeMirror superclass = typeElement.asType();

	Map<String, String> parentTypes = Collections.emptyMap();

	if (!typeElement.getTypeParameters().isEmpty()) {
		MvpCompiler.getMessager().printMessage(Diagnostic.Kind.WARNING, "Your " + typeElement.getSimpleName() + " is typed. @InjectViewState may generate wrong code. Your can set view/view state class manually.");
	}

	while (superclass.getKind() != TypeKind.NONE) {
		TypeElement superclassElement = (TypeElement) ((DeclaredType) superclass).asElement();

		final List<? extends TypeMirror> typeArguments = ((DeclaredType) superclass).getTypeArguments();
		final List<? extends TypeParameterElement> typeParameters = superclassElement.getTypeParameters();

		if (typeArguments.size() > typeParameters.size()) {
			throw new IllegalArgumentException("Code generation for interface " + typeElement.getSimpleName() + " failed. Simplify your generics. (" + typeArguments + " vs " + typeParameters + ")");
		}

		Map<String, String> types = new HashMap<>();
		for (int i = 0; i < typeArguments.size(); i++) {
			types.put(typeParameters.get(i).toString(), fillGenerics(parentTypes, typeArguments.get(i)));
		}

		if (superclassElement.toString().equals(MVP_PRESENTER_CLASS)) {
			// MvpPresenter is typed only on View class
			return fillGenerics(parentTypes, typeArguments);
		}

		parentTypes = types;

		superclass = superclassElement.getSuperclass();
	}

	return "";
}

Example 5

Source File: MyAnnotationProcessor.java From takari-lifecycle with Eclipse Public License 1.0

5 votes

@Override
public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) {
  for (Element element : roundEnv.getElementsAnnotatedWith(MyAnnotation.class)) {
    try {
      TypeElement cls = (TypeElement) element;
      PackageElement pkg = (PackageElement) cls.getEnclosingElement();
      String clsSimpleName = "My" + cls.getSimpleName();
      String clsQualifiedName = pkg.getQualifiedName() + "." + clsSimpleName;
      JavaFileObject sourceFile =
          processingEnv.getFiler().createSourceFile(clsQualifiedName, element);
      OutputStream ios = sourceFile.openOutputStream();
      OutputStreamWriter writer = new OutputStreamWriter(ios, "UTF-8");
      BufferedWriter w = new BufferedWriter(writer);
      try {
        w.append("package ").append(pkg.getQualifiedName()).append(";");
        w.newLine();
        w.append("public class ").append(clsSimpleName).append(" { }");
      } finally {
        w.close();
        writer.close();
        ios.close();
      }
    } catch (IOException e) {
      e.printStackTrace();
    } 
  }
  return true;
}

Example 6

Source File: T6358786.java From openjdk-8-source with GNU General Public License v2.0

5 votes

public static void main(String... args) throws IOException {
    JavaCompiler tool = ToolProvider.getSystemJavaCompiler();
    StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null);
    String srcdir = System.getProperty("test.src");
    File file = new File(srcdir, args[0]);
    JavacTaskImpl task = (JavacTaskImpl)tool.getTask(null, fm, null, null, null, fm.getJavaFileObjectsFromFiles(Arrays.asList(file)));
    Elements elements = task.getElements();
    for (TypeElement clazz : task.enter(task.parse())) {
        String doc = elements.getDocComment(clazz);
        if (doc == null)
            throw new AssertionError(clazz.getSimpleName() + ": no doc comment");
        System.out.format("%s: %s%n", clazz.getSimpleName(), doc);
    }
}

Example 7

Source File: T6358786.java From hottub with GNU General Public License v2.0

5 votes

public static void main(String... args) throws IOException {
    JavaCompiler tool = ToolProvider.getSystemJavaCompiler();
    StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null);
    String srcdir = System.getProperty("test.src");
    File file = new File(srcdir, args[0]);
    JavacTaskImpl task = (JavacTaskImpl)tool.getTask(null, fm, null, null, null, fm.getJavaFileObjectsFromFiles(Arrays.asList(file)));
    Elements elements = task.getElements();
    for (TypeElement clazz : task.enter(task.parse())) {
        String doc = elements.getDocComment(clazz);
        if (doc == null)
            throw new AssertionError(clazz.getSimpleName() + ": no doc comment");
        System.out.format("%s: %s%n", clazz.getSimpleName(), doc);
    }
}

Example 8

Source File: T6358786.java From openjdk-jdk8u-backup with GNU General Public License v2.0

5 votes

public static void main(String... args) throws IOException {
    JavaCompiler tool = ToolProvider.getSystemJavaCompiler();
    StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null);
    String srcdir = System.getProperty("test.src");
    File file = new File(srcdir, args[0]);
    JavacTaskImpl task = (JavacTaskImpl)tool.getTask(null, fm, null, null, null, fm.getJavaFileObjectsFromFiles(Arrays.asList(file)));
    Elements elements = task.getElements();
    for (TypeElement clazz : task.enter(task.parse())) {
        String doc = elements.getDocComment(clazz);
        if (doc == null)
            throw new AssertionError(clazz.getSimpleName() + ": no doc comment");
        System.out.format("%s: %s%n", clazz.getSimpleName(), doc);
    }
}

Example 9

Source File: ValueAttribute.java From immutables with Apache License 2.0

5 votes

private @Nullable NullabilityAnnotationInfo isAccessorNullableAccessor(Element element) {
  for (AnnotationMirror annotation : element.getAnnotationMirrors()) {
    TypeElement annotationElement = (TypeElement) annotation.getAnnotationType().asElement();
    Name simpleName = annotationElement.getSimpleName();
    Name qualifiedName = annotationElement.getQualifiedName();
    if (isNullableAnnotation(simpleName, qualifiedName)) {
      return ImmutableNullabilityAnnotationInfo.of(annotationElement);
    }
  }
  return null;
}

Example 10

Source File: ElementSearch.java From netbeans with Apache License 2.0

5 votes

private static TypeElement getInnerClass(Elements elements, String name) {
    int index = name.indexOf("$"); // NOI18N
    TypeElement typeElement = null;
    if (index > 0 && name.length() > index + 1) {
        TypeElement enclosingElement = elements.getTypeElement(name.substring(0, index));

        int nextIndex = index;
        while (enclosingElement != null && nextIndex >= 0) {
            String subName = name.substring(nextIndex + 1);
            int subIndex = subName.indexOf("$"); // NOI18N
            if (subIndex >= 0) {
                subName = subName.substring(0, subIndex);
                nextIndex = nextIndex + 1 + subIndex;
            } else {
                nextIndex = -1;
            }

            boolean found = false;
            for (TypeElement elem : ElementFilter.typesIn(enclosingElement.getEnclosedElements())) {
                Name elemName = elem.getSimpleName();

                if (elemName.toString().equals(subName)) {
                    enclosingElement = elem;
                    found = true;
                    break;
                }
            }

            if (!found) {
                enclosingElement = null;
            }
        }
        typeElement = enclosingElement;
    }
    return typeElement;
}

Example 11

Source File: ReplaceConstructorWithBuilderUI.java From netbeans with Apache License 2.0

5 votes

private ReplaceConstructorWithBuilderUI(TreePathHandle constructor, CompilationInfo info) {
    this.refactoring = new ReplaceConstructorWithBuilderRefactoring(constructor);
    ExecutableElement contructorElement = (ExecutableElement) constructor.resolveElement(info);
    this.name = contructorElement.getSimpleName().toString();
    MethodTree constTree = (MethodTree) constructor.resolve(info).getLeaf();
    paramaterNames = new ArrayList<String>();
    parameterTypes = new ArrayList<String>();
    parameterTypeVars = new ArrayList<Boolean>();
    boolean varargs = contructorElement.isVarArgs();
    List<? extends VariableElement> parameterElements = contructorElement.getParameters();
    List<? extends VariableTree> parameters = constTree.getParameters();
    for (int i = 0; i < parameters.size(); i++) {
        VariableTree var = parameters.get(i);
        paramaterNames.add(var.getName().toString());
        String type = contructorElement.getParameters().get(i).asType().toString();
        if(varargs && i+1 == parameters.size()) {
            if(var.getType().getKind() == Tree.Kind.ARRAY_TYPE) {
                ArrayTypeTree att = (ArrayTypeTree) var.getType();
                type = att.getType().toString();
                type += "..."; //NOI18N
            }
        }
        parameterTypes.add(type);
        parameterTypeVars.add(parameterElements.get(i).asType().getKind() == TypeKind.TYPEVAR);
    }
    TypeElement typeEl = (TypeElement) contructorElement.getEnclosingElement();
    if(typeEl.getNestingKind() != NestingKind.TOP_LEVEL) {
        PackageElement packageOf = info.getElements().getPackageOf(typeEl);
        builderFQN = packageOf.toString() + "." + typeEl.getSimpleName().toString();
    } else {
        builderFQN = typeEl.getQualifiedName().toString();
    }
    buildMethodName = "create" + typeEl.getSimpleName();
}

Example 12

Source File: T6358786.java From openjdk-jdk8u with GNU General Public License v2.0

5 votes

public static void main(String... args) throws IOException {
    JavaCompiler tool = ToolProvider.getSystemJavaCompiler();
    StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null);
    String srcdir = System.getProperty("test.src");
    File file = new File(srcdir, args[0]);
    JavacTaskImpl task = (JavacTaskImpl)tool.getTask(null, fm, null, null, null, fm.getJavaFileObjectsFromFiles(Arrays.asList(file)));
    Elements elements = task.getElements();
    for (TypeElement clazz : task.enter(task.parse())) {
        String doc = elements.getDocComment(clazz);
        if (doc == null)
            throw new AssertionError(clazz.getSimpleName() + ": no doc comment");
        System.out.format("%s: %s%n", clazz.getSimpleName(), doc);
    }
}

Example 13

Source File: Processor.java From immutables with Apache License 2.0

5 votes

private String getTemplateText(
    Filer filer,
    TypeElement templateType,
    PackageElement packageElement) throws IOException {
  CharSequence relativeName = templateType.getSimpleName() + ".generator";
  CharSequence packageName = packageElement.getQualifiedName();
  List<Exception> suppressed = Lists.newArrayList();
  try {
    return filer.getResource(StandardLocation.SOURCE_PATH, packageName, relativeName)
        .getCharContent(true)
        .toString();
  } catch (Exception cannotGetFromSourcePath) {
    suppressed.add(cannotGetFromSourcePath);
    try {
      return filer.getResource(StandardLocation.CLASS_OUTPUT, packageName, relativeName)
          .getCharContent(true)
          .toString();
    } catch (Exception cannotGetFromOutputPath) {
      suppressed.add(cannotGetFromOutputPath);
      try {
        return filer.getResource(StandardLocation.CLASS_PATH,
            "",
            packageName.toString().replace('.', '/') + '/' + relativeName)
            .getCharContent(true)
            .toString();
      } catch (IOException cannotGetFromClasspath) {
        for (Exception e : suppressed) {
          cannotGetFromClasspath.addSuppressed(e);
        }
        throw cannotGetFromClasspath;
      }
    }
  }
}

Example 14

Source File: T6358786.java From jdk8u60 with GNU General Public License v2.0

5 votes

public static void main(String... args) throws IOException {
    JavaCompiler tool = ToolProvider.getSystemJavaCompiler();
    StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null);
    String srcdir = System.getProperty("test.src");
    File file = new File(srcdir, args[0]);
    JavacTaskImpl task = (JavacTaskImpl)tool.getTask(null, fm, null, null, null, fm.getJavaFileObjectsFromFiles(Arrays.asList(file)));
    Elements elements = task.getElements();
    for (TypeElement clazz : task.enter(task.parse())) {
        String doc = elements.getDocComment(clazz);
        if (doc == null)
            throw new AssertionError(clazz.getSimpleName() + ": no doc comment");
        System.out.format("%s: %s%n", clazz.getSimpleName(), doc);
    }
}

Example 15

Source File: T6358786.java From TencentKona-8 with GNU General Public License v2.0

5 votes

public static void main(String... args) throws IOException {
    JavaCompiler tool = ToolProvider.getSystemJavaCompiler();
    StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null);
    String srcdir = System.getProperty("test.src");
    File file = new File(srcdir, args[0]);
    JavacTaskImpl task = (JavacTaskImpl)tool.getTask(null, fm, null, null, null, fm.getJavaFileObjectsFromFiles(Arrays.asList(file)));
    Elements elements = task.getElements();
    for (TypeElement clazz : task.enter(task.parse())) {
        String doc = elements.getDocComment(clazz);
        if (doc == null)
            throw new AssertionError(clazz.getSimpleName() + ": no doc comment");
        System.out.format("%s: %s%n", clazz.getSimpleName(), doc);
    }
}

Example 16

Source File: GeneratedTypes.java From immutables with Apache License 2.0

4 votes

public static final String getSimpleName(TypeElement type) {
  return GENERATOR_PREFIX + type.getSimpleName();
}

Example 17

Source File: ValueAttribute.java From immutables with Apache License 2.0

4 votes

private void initSpecialAnnotations() {
  Environment environment = containingType.constitution.protoclass().environment();
  ImmutableList.Builder<AnnotationInjection> annotationInjections = null;

  for (AnnotationMirror annotation : element.getAnnotationMirrors()) {
    MetaAnnotated metaAnnotated = MetaAnnotated.from(annotation, environment);

    for (InjectionInfo info : metaAnnotated.injectAnnotation()) {
      if (annotationInjections == null) {
        annotationInjections = ImmutableList.builder();
      }
      annotationInjections.add(info.injectionFor(annotation, environment));
    }

    TypeElement annotationElement = (TypeElement) annotation.getAnnotationType().asElement();
    Name simpleName = annotationElement.getSimpleName();
    Name qualifiedName = annotationElement.getQualifiedName();
    if (isNullableAnnotation(simpleName, qualifiedName)) {
      nullability = ImmutableNullabilityAnnotationInfo.of(annotationElement);
    } else if (simpleName.contentEquals(TypeStringProvider.EPHEMERAL_ANNOTATION_ALLOW_NULLS)) {
      nullElements = NullElements.ALLOW;
    } else if (simpleName.contentEquals(TypeStringProvider.EPHEMERAL_ANNOTATION_SKIP_NULLS)) {
      nullElements = NullElements.SKIP;
    }
  }
  if (containingType.isGenerateJacksonProperties()
      && typeKind.isMap()
      && Proto.isAnnotatedWith(element, Annotations.JACKSON_ANY_GETTER)) {
    jacksonAnyGetter = true;
  }
  if (containingType.isGenerateJacksonMapped()
      && (isGenerateAbstract || isGenerateDefault)
      && Proto.isAnnotatedWith(element, Annotations.JACKSON_VALUE)) {
    jacksonValue = true;
  }
  if (isCollectionType()
      && nullElements == NullElements.BAN
      && protoclass().styles().style().validationMethod() == ValidationMethod.NONE) {
    nullElements = NullElements.NOP;
  }
  if (annotationInjections != null) {
    this.annotationInjections = annotationInjections.build();
  }
}

Example 18

Source File: NoPackageNameException.java From Aurora with Apache License 2.0

4 votes

public NoPackageNameException(TypeElement typeElement) {
    super("The package of " + typeElement.getSimpleName() + " has no name");
}

Example 19

Source File: EnumsProviderClassBuilder.java From aircon with MIT License

4 votes

private MethodSpec createEnumProviderMethod(final TypeElement enumClass, final List<VariableElement> consts) {
	final String methodName = Consts.GETTER_METHOD_PREFIX + enumClass.getSimpleName();
	final MethodSpec.Builder builder = MethodSpec.methodBuilder(methodName)
	                                             .addModifiers(Modifier.PUBLIC, Modifier.STATIC)
	                                             .returns(TypeName.get(enumClass.asType()));

	final TypeName parameterType = getRemoteValueType(consts);
	builder.addParameter(parameterType, PARAMETER_VALUE, Modifier.FINAL);
	builder.addParameter(parameterType, PARAMETER_DEFAULT_VALUE, Modifier.FINAL);

	final CodeBlockBuilder bodyCodeBuilder = new CodeBlockBuilder();
	final boolean checkNull = !parameterType.isPrimitive();
	if (checkNull) {
		bodyCodeBuilder.beginIf(new CodeBlockBuilder().addBinaryOperator(CodeBlockBuilder.OPERATOR_UNEQUALITY, PARAMETER_VALUE, null)
		                                              .build());
	}
	bodyCodeBuilder.beginSwitch(PARAMETER_VALUE);

	for (VariableElement variableElement : consts) {
		final CodeBlock enumConst = new CodeBlockBuilder().addClassQualifier(TypeName.get(enumClass.asType()))
		                                                  .add(variableElement.getSimpleName())
		                                                  .build();
		bodyCodeBuilder.addSwitchCase(getRemoteValue(variableElement), new CodeBlockBuilder().addReturn(enumConst)
		                                                                                     .build());
	}

	bodyCodeBuilder.endSwitch();

	if (checkNull) {
		bodyCodeBuilder.endIf();
	}

	final CodeBlock condition = new CodeBlockBuilder().addBinaryOperator(CodeBlockBuilder.OPERATOR_UNEQUALITY, PARAMETER_VALUE, PARAMETER_DEFAULT_VALUE)
	                                                  .build();
	final CodeBlock recursiveCall = new CodeBlockBuilder().addMethodCall(methodName, PARAMETER_DEFAULT_VALUE, PARAMETER_DEFAULT_VALUE)
	                                                      .build();
	bodyCodeBuilder.addReturn(new CodeBlockBuilder().addConditionalExpression(condition, recursiveCall, null)
	                                                .build());
	return builder.addCode(bodyCodeBuilder.build())
	              .build();
}

Example 20

Source File: ProcessorImplLastRound.java From takari-lifecycle with Eclipse Public License 1.0

4 votes

protected String getGeneratedClassName(TypeElement cls, String prefix) {
  return prefix + cls.getSimpleName();
}