Examples with RefCall com.github.sevntu.checkstyle.domain.RefCall used on opensource projects

Example 1 with RefCall

use of com.github.sevntu.checkstyle.domain.RefCall in project methods-distance by sevntu-checkstyle.

the class MethodCallDependencyCheckstyleModule method tryResolveRefCall.

private static Optional<ResolvedCall> tryResolveRefCall(ClassDefinition classDefinition, DetailAST refCallNode) {
    final RefCall call = new RefCall(classDefinition, refCallNode);
    return Optional.of(call).filter(RefCall::isRefToMethodOfEnclosingClass).map(refCall -> {
        return refCall.isRefToStaticMethodOfEnclosingClass() ? classDefinition.getStaticMethodsByName(refCall.getMethodName()) : classDefinition.getInstanceMethodsByName(refCall.getMethodName());
    }).filter(list -> !list.isEmpty()).map(possibleMethods -> {
        final MethodDefinition callee = possibleMethods.get(0);
        final MethodDefinition caller = classDefinition.getMethodByAstNode(call.getEnclosingMethod());
        return new ResolvedCall(refCallNode, caller, callee);
    });
}