compat/maven-model-builder/src/main/java/org/apache/maven/model/interpolation/reflection/MethodMap.java [128:181]:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    private static Method getMostSpecific(List<Method> methods, Class<?>... classes) throws AmbiguousException {
        LinkedList<Method> applicables = getApplicables(methods, classes);

        if (applicables.isEmpty()) {
            return null;
        }

        if (applicables.size() == 1) {
            return applicables.getFirst();
        }

        // This list will contain the maximally specific methods. Hopefully at
        // the end of the below loop, the list will contain exactly one method,
        // (the most specific method) otherwise we have ambiguity.
        LinkedList<Method> maximals = new LinkedList<>();

        for (Method app : applicables) {
            Class<?>[] appArgs = app.getParameterTypes();
            boolean lessSpecific = false;

            for (Iterator<Method> maximal = maximals.iterator(); !lessSpecific && maximal.hasNext(); ) {
                Method max = maximal.next();

                switch (moreSpecific(appArgs, max.getParameterTypes())) {
                    case MORE_SPECIFIC:
                        // This method is more specific than the previously
                        // known maximally specific, so remove the old maximum.
                        maximal.remove();
                        break;

                    case LESS_SPECIFIC:
                        // This method is less specific than some of the
                        // currently known maximally specific methods, so we
                        // won't add it into the set of maximally specific
                        // methods
                        lessSpecific = true;
                        break;

                    default:
                }
            }

            if (!lessSpecific) {
                maximals.addLast(app);
            }
        }

        if (maximals.size() > 1) {
            // We have more than one maximally specific method
            throw new AmbiguousException();
        }

        return maximals.getFirst();
    }
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -



impl/maven-impl/src/main/java/org/apache/maven/impl/model/reflection/MethodMap.java [126:179]:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    private static Method getMostSpecific(List<Method> methods, Class<?>... classes) throws AmbiguousException {
        LinkedList<Method> applicables = getApplicables(methods, classes);

        if (applicables.isEmpty()) {
            return null;
        }

        if (applicables.size() == 1) {
            return applicables.getFirst();
        }

        // This list will contain the maximally specific methods. Hopefully at
        // the end of the below loop, the list will contain exactly one method,
        // (the most specific method) otherwise we have ambiguity.
        LinkedList<Method> maximals = new LinkedList<>();

        for (Method app : applicables) {
            Class<?>[] appArgs = app.getParameterTypes();
            boolean lessSpecific = false;

            for (Iterator<Method> maximal = maximals.iterator(); !lessSpecific && maximal.hasNext(); ) {
                Method max = maximal.next();

                switch (moreSpecific(appArgs, max.getParameterTypes())) {
                    case MORE_SPECIFIC:
                        // This method is more specific than the previously
                        // known maximally specific, so remove the old maximum.
                        maximal.remove();
                        break;

                    case LESS_SPECIFIC:
                        // This method is less specific than some of the
                        // currently known maximally specific methods, so we
                        // won't add it into the set of maximally specific
                        // methods
                        lessSpecific = true;
                        break;

                    default:
                }
            }

            if (!lessSpecific) {
                maximals.addLast(app);
            }
        }

        if (maximals.size() > 1) {
            // We have more than one maximally specific method
            throw new AmbiguousException();
        }

        return maximals.getFirst();
    }
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -