Java Code Examples for com.github.javaparser.ast.body.ClassOrInterfaceDeclaration#getMethods()

The following examples show how to use com.github.javaparser.ast.body.ClassOrInterfaceDeclaration#getMethods() . 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: RemoveMethodParameter.java    From Refactoring-Bot with MIT License 6 votes vote down vote up 
/**
 * Tries to find the target method in the given class or interface. Checks if
 * the found method itself could be refactored, without yet checking other code
 * locations
 * 
 * @param issue
 * @param filePath
 * @param parameterToBeRemoved
 * @return
 * @throws BotRefactoringException
 * @throws FileNotFoundException
 */
private MethodDeclaration findAndValidateTargetMethod(BotIssue issue, String filePath, String parameterToBeRemoved)
		throws BotRefactoringException, FileNotFoundException {
	List<ClassOrInterfaceDeclaration> classesAndInterfaces = RefactoringHelper
			.getAllClassesAndInterfacesFromFile(filePath);

	MethodDeclaration targetMethod = null;
	for (ClassOrInterfaceDeclaration classOrInterface : classesAndInterfaces) {
		for (MethodDeclaration currentMethod : classOrInterface.getMethods()) {
			if (RefactoringHelper.isMethodDeclarationAtLine(currentMethod, issue.getLine())) {
				targetMethod = currentMethod;
				break;
			}
		}
		if (targetMethod != null) {
			break;
		}
	}

	if (targetMethod == null) {
		throw new BotRefactoringException("Could not find a method declaration at the given line!");
	}
	validateMethodHasParameter(targetMethod, parameterToBeRemoved);
	validateParameterUnused(targetMethod, parameterToBeRemoved);
	return targetMethod;
}
Example 2
Source File: RenameMethod.java    From Refactoring-Bot with MIT License 5 votes vote down vote up 
/**
 * Tries to find the target method in the given class or interface. Checks if
 * the found method itself could be refactored, without yet checking other code
 * locations
 * 
 * @param issue
 * @param filePath
 * @param newMethodName
 * @return
 * @throws BotRefactoringException
 * @throws FileNotFoundException
 */
private MethodDeclaration findAndValidateTargetMethod(BotIssue issue, String filePath, String newMethodName)
		throws BotRefactoringException, FileNotFoundException {
	List<ClassOrInterfaceDeclaration> classesAndInterfaces = RefactoringHelper
			.getAllClassesAndInterfacesFromFile(filePath);

	MethodDeclaration targetMethod = null;
	for (ClassOrInterfaceDeclaration classOrInterface : classesAndInterfaces) {
		for (MethodDeclaration currentMethod : classOrInterface.getMethods()) {
			if (RefactoringHelper.isMethodDeclarationAtLine(currentMethod, issue.getLine())) {
				targetMethod = currentMethod;
				break;
			}
		}
		if (targetMethod != null) {
			break;
		}
	}

	if (targetMethod == null) {
		throw new BotRefactoringException("Could not find specified method declaration at given line!");
	}

	String oldMethodName = targetMethod.getNameAsString();
	if (oldMethodName.equals(newMethodName)) {
		throw new BotRefactoringException("New method name must differ from the current one!");
	}

	return targetMethod;
}
Example 3
Source File: OpenApiObjectGenerator.java    From flow with Apache License 2.0 5 votes vote down vote up 
private Map<String, PathItem> createPathItems(String endpointName,
        ClassOrInterfaceDeclaration typeDeclaration) {
    Map<String, PathItem> newPathItems = new HashMap<>();
    for (MethodDeclaration methodDeclaration : typeDeclaration
            .getMethods()) {
        if (isAccessForbidden(typeDeclaration, methodDeclaration)) {
            continue;
        }
        String methodName = methodDeclaration.getNameAsString();

        Operation post = createPostOperation(methodDeclaration);
        if (methodDeclaration.getParameters().isNonEmpty()) {
            post.setRequestBody(createRequestBody(methodDeclaration));
        }

        ApiResponses responses = createApiResponses(methodDeclaration);
        post.setResponses(responses);
        post.tags(Collections
                .singletonList(typeDeclaration.getNameAsString()));
        PathItem pathItem = new PathItem().post(post);

        String pathName = "/" + endpointName + "/" + methodName;
        pathItem.readOperationsMap()
                .forEach((httpMethod, operation) -> operation
                        .setOperationId(String.join("_", endpointName,
                                methodName, httpMethod.name())));
        newPathItems.put(pathName, pathItem);
    }
    return newPathItems;
}
Example 4
Source File: JavaParsingAtomicArrayQueueGenerator.java    From JCTools with Apache License 2.0 5 votes vote down vote up 
@Override
public void visit(ClassOrInterfaceDeclaration node, Void arg) {
    super.visit(node, arg);

    replaceParentClassesForAtomics(node);

    node.setName(translateQueueName(node.getNameAsString()));

    if (isCommentPresent(node, GEN_DIRECTIVE_CLASS_CONTAINS_ORDERED_FIELD_ACCESSORS)) {
        node.setComment(null);
        removeStaticFieldsAndInitialisers(node);
        patchAtomicFieldUpdaterAccessorMethods(node);
    }

    for (MethodDeclaration method : node.getMethods()) {
        if (isCommentPresent(method, GEN_DIRECTIVE_METHOD_IGNORE)) {
            method.remove();
        }
    }

    if (!node.getMethodsByName("failFastOffer").isEmpty()) {
        MethodDeclaration deprecatedMethodRedirect = node.addMethod("weakOffer", Keyword.PUBLIC);
        patchMethodAsDeprecatedRedirector(deprecatedMethodRedirect, "failFastOffer", PrimitiveType.intType(),
                new Parameter(classType("E"), "e"));
    }

    node.setJavadocComment(formatMultilineJavadoc(0,
            "NOTE: This class was automatically generated by "
                    + JavaParsingAtomicArrayQueueGenerator.class.getName(),
            "which can found in the jctools-build module. The original source file is " + sourceFileName + ".")
            + node.getJavadocComment().orElse(new JavadocComment("")).getContent());
}
Example 5
Source File: JavaParsingAtomicLinkedQueueGenerator.java    From JCTools with Apache License 2.0 5 votes vote down vote up 
@Override
public void visit(ClassOrInterfaceDeclaration node, Void arg) {
    super.visit(node, arg);

    replaceParentClassesForAtomics(node);

    node.setName(translateQueueName(node.getNameAsString()));
    if (MPSC_LINKED_ATOMIC_QUEUE_NAME.equals(node.getNameAsString())) {
        /*
         * Special case for MPSC
         */
        node.removeModifier(Keyword.ABSTRACT);
    }

    if (isCommentPresent(node, GEN_DIRECTIVE_CLASS_CONTAINS_ORDERED_FIELD_ACCESSORS)) {
        node.setComment(null);
        removeStaticFieldsAndInitialisers(node);
        patchAtomicFieldUpdaterAccessorMethods(node);
    }

    for (MethodDeclaration method : node.getMethods()) {
        if (isCommentPresent(method, GEN_DIRECTIVE_METHOD_IGNORE)) {
            method.remove();
        }
    }

    node.setJavadocComment(formatMultilineJavadoc(0,
            "NOTE: This class was automatically generated by "
                    + JavaParsingAtomicLinkedQueueGenerator.class.getName(),
            "which can found in the jctools-build module. The original source file is " + sourceFileName + ".")
            + node.getJavadocComment().orElse(new JavadocComment("")).getContent());
}