Optimize Proxy WeakReference to SoftReference (#7536)

apache · Apr 12, 2021 · b7bd6ad · b7bd6ad
1 parent 82ff056
commit b7bd6ad
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/dubbo-common/src/main/java/org/apache/dubbo/common/bytecode/Proxy.java b/dubbo-common/src/main/java/org/apache/dubbo/common/bytecode/Proxy.java
@@ -21,7 +21,6 @@
 
 import java.lang.ref.Reference;
 import java.lang.ref.SoftReference;
-import java.lang.ref.WeakReference;
 import java.lang.reflect.InvocationHandler;
 import java.lang.reflect.Method;
 import java.lang.reflect.Modifier;
@@ -152,7 +151,7 @@ public static Proxy getProxy(ClassLoader cl, Class<?>... ics) {
                             if (null == proxy) {
                                 cache.remove(key);
                             } else {
-                                cache.put(key, new WeakReference<Proxy>(proxy));
+                                cache.put(key, new SoftReference<Proxy>(proxy));
                             }
                         }
                     }
@@ -251,7 +250,7 @@ public static Proxy getProxy(ClassLoader cl, Class<?>... ics) {
                 if (proxy == null) {
                     cache.remove(key);
                 } else {
-                    cache.put(key, new WeakReference<Proxy>(proxy));
+                    cache.put(key, new SoftReference<>(proxy));
                 }
                 cache.notifyAll();
             }