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Update Solution.java #20

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10 changes: 2 additions & 8 deletions 3.JavaMultithreading/src/com/javarush/task/task26/task2609/Solution.java
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Original file line number Diff line number Diff line change
Expand Up @@ -28,10 +28,7 @@ private final int hash(Object key) {

public Object get(Object key) {
int hash = hash(key);
int j;
if (hash < NUMBER_LOCKS) j = hash;
else j = Math.abs(hash%NUMBER_LOCKS);
synchronized (locks[j]) {
synchronized (locks[hash % NUMBER_LOCKS]) {
for (Node m = buckets[hash]; m != null; m = m.next) {
if (m.key.equals(key)) return m.value;
}
Expand All @@ -41,10 +38,7 @@ public Object get(Object key) {

public void clear() {
for (int i = 0; i < buckets.length; i++) {
int j;
if (i < NUMBER_LOCKS) j = i;
else j = Math.abs(i%NUMBER_LOCKS);
synchronized (locks[j]) {
synchronized (locks[i % NUMBER_LOCKS) {
buckets[i] = null;
}
}
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