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android: Convert BiMap to Kotlin

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Charles Lombardo 2023-03-11 00:35:40 -05:00 committed by bunnei
parent 8710c6e14c
commit c02a27ebd2
2 changed files with 22 additions and 22 deletions
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22
src/android/app/src/main/java/org/yuzu/yuzu_emu/utils/BiMap.java
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@ -1,22 +0,0 @@
package org.yuzu.yuzu_emu.utils;
import java.util.HashMap;
import java.util.Map;
public class BiMap<K, V> {
private Map<K, V> forward = new HashMap<K, V>();
private Map<V, K> backward = new HashMap<V, K>();
public synchronized void add(K key, V value) {
forward.put(key, value);
backward.put(value, key);
}
public synchronized V getForward(K key) {
return forward.get(key);
}
public synchronized K getBackward(V key) {
return backward.get(key);
}
}

22
src/android/app/src/main/java/org/yuzu/yuzu_emu/utils/BiMap.kt Normal file
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@ -0,0 +1,22 @@
package org.yuzu.yuzu_emu.utils
class BiMap<K, V> {
private val forward: MutableMap<K, V> = HashMap()
private val backward: MutableMap<V, K> = HashMap()
@Synchronized
fun add(key: K, value: V) {
forward[key] = value
backward[value] = key
}
@Synchronized
fun getForward(key: K): V? {
return forward[key]
}
@Synchronized
fun getBackward(key: V): K? {
return backward[key]
}
}