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GP-1056 - Updated class to be static

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Closes #3141
This commit is contained in:
dragonmacher 2021-06-17 15:44:29 -04:00
parent 82c8ba1a1c
commit 4fa9842f52
2 changed files with 24 additions and 24 deletions
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12
Ghidra/Framework/Generic/src/main/java/ghidra/util/datastruct/ObjectCache.java
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@ -21,8 +21,8 @@ import java.util.*;
/**
* <code>ObjectClass</code> provides a fixed-size long-key-based object cache.
* Both a hard and weak cache are maintained, where the weak cache is only
* limited by available memory. This cache mechanism is useful in ensuring that
* Both a hard and weak cache are maintained, where the weak cache is only
* limited by available memory. This cache mechanism is useful in ensuring that
* only a single object instance for a given key exists.
* <p>
* The weak cache is keyed, while the hard cache simply maintains the presence of
@ -42,8 +42,8 @@ public class ObjectCache {
public ObjectCache(int hardCacheSize) {
this.hardCacheSize = hardCacheSize;
hashTable = new HashMap<>();
refQueue = new ReferenceQueue<Object>();
hardCache = new LinkedList<Object>();
refQueue = new ReferenceQueue<>();
hardCache = new LinkedList<>();
}
/**
@ -100,7 +100,7 @@ public class ObjectCache {
*/
public synchronized void put(long key, Object obj) {
processQueue();
KeyedSoftReference<?> ref = new KeyedSoftReference<Object>(key, obj, refQueue);
KeyedSoftReference<?> ref = new KeyedSoftReference<>(key, obj, refQueue);
hashTable.put(key, ref);
addToHardCache(obj);
}
@ -143,7 +143,7 @@ public class ObjectCache {
/**
* Provides a weak wrapper for a keyed-object
*/
private class KeyedSoftReference<T> extends WeakReference<T> {
private static class KeyedSoftReference<T> extends WeakReference<T> {
private long key;
/**