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

0 vote235 views1 answer
2771270897
Java
0 vote188 views1 answer
Bebra
Java
0 vote202 views1 answer
Jax-RS PUT annotation
Java
0 vote193 views1 answer
Destroy fragent after navigating
Java
7 votes187 views1 answer
Java string stringbuilder remove trailing comma
Java
0 vote186 views1 answer
Execution failed for task ':app:packageDebug'. > A failure occurred while executing com.android.build.gradle.internal.tasks.Workers$ActionFacade > java.io.IOException: Failed to generate v1 signature
Java
0 vote193 views1 answer
Android get last crash adb
Java
1 vote190 views1 answer
Java convert a set to array
Java
3 votes202 views2 answers
Extends class in java
Java
0 vote196 views1 answer
Double if statement java
Java