ALPNManager.getProvider no longer allocates an iterator

Use an array for more efficient looping.
undertow-io · May 17, 2018 · 41e8ff4 · 41e8ff4
1 parent 2e17d50
commit 41e8ff4
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/core/src/main/java/io/undertow/protocols/alpn/ALPNManager.java b/core/src/main/java/io/undertow/protocols/alpn/ALPNManager.java
@@ -30,7 +30,7 @@
  */
 public class ALPNManager {
 
-    private final List<ALPNProvider> alpnProviders;
+    private final ALPNProvider[] alpnProviders;
 
     public static final ALPNManager INSTANCE = new ALPNManager(ALPNManager.class.getClassLoader());
 
@@ -46,7 +46,7 @@ public int compare(ALPNProvider o1, ALPNProvider o2) {
                 return Integer.compare(o2.getPriority(), o1.getPriority()); //highest first
             }
         });
-        this.alpnProviders = Collections.unmodifiableList(provider);
+        this.alpnProviders = provider.toArray(new ALPNProvider[0]);
     }
 
     public ALPNProvider getProvider(SSLEngine engine) {