Empty map entry java

import java.util.Map;

final class MyEntry<K, V> implements Map.Entry<K, V> {
    private final K key;
    private V value;

    public MyEntry(K key, V value) {
        this.key = key;
        this.value = value;
    }

    @Override
    public K getKey() {
        return key;
    }

    @Override
    public V getValue() {
        return value;
    }

    @Override
    public V setValue(V value) {
        V old = this.value;
        this.value = value;
        return old;
    }
}

Source: stackoverflow.com

Similar codes

23 votes194 views1 answer
Boootstrap alerts
Java
2 votes204 views3 answers
Convert bytebuffer to string
Java
3 votes209 views5 answers
Convert java code to kotlin online editor
Java
0 vote242 views1 answer
Java program using FileOutputStream to create a file on mac
Java
-1 vote193 views1 answer
Get the logged in user java
Java
1 vote197 views1 answer
Java obtain list string from list object
Java
0 vote201 views1 answer
Java stream map int to char
Java
1 vote251 views1 answer
Test if string is float java
Java
87 votes287 views6 answers
Hello world in java
Java
0 vote209 views1 answer
Public string tostring() {
Java