io.muserver.openapi.OpenApiUtils Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of mu-server Show documentation

A simple but powerful web server framework

The newest version!

package io.muserver.openapi;

import java.util.*;

class OpenApiUtils {

    private OpenApiUtils() {}

    static  Map immutable(Map map) {
        if (map == null) {
            return null;
        }
        return Collections.unmodifiableMap(new HashMap<>(map));
    }

    static  List immutable(List list) {
        if (list == null) {
            return null;
        }
        return Collections.unmodifiableList(new ArrayList<>(list));
    }
}