a.util">containsValue</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true#entrySet--" title="class or interface in java.util">entrySet</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.util">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true#forEach-java.util.function.BiConsumer-" title="class or interface in java.util">