Performance updates

- Linked list in RequestContextHandlerChain.java with CopyOnWriteArrayList
policy4j · Jul 31, 2014 · 8a8c758 · 8a8c758
1 parent cdfdd4d
commit 8a8c758
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/xacml-core/src/main/java/org/xacml4j/v30/spi/pdp/RequestContextHandlerChain.java b/xacml-core/src/main/java/org/xacml4j/v30/spi/pdp/RequestContextHandlerChain.java
@@ -24,9 +24,9 @@
 
 import java.util.Arrays;
 import java.util.Collection;
-import java.util.LinkedList;
 import java.util.List;
 import java.util.Set;
+import java.util.concurrent.CopyOnWriteArrayList;
 
 import org.xacml4j.v30.RequestContext;
 import org.xacml4j.v30.Result;
@@ -51,11 +51,11 @@ public class RequestContextHandlerChain
  public RequestContextHandlerChain(
  Iterable<RequestContextHandler> handlers)
  {
- this.handlers = new LinkedList<RequestContextHandler>();
+ this.handlers = new CopyOnWriteArrayList<RequestContextHandler>();
  Iterables.addAll(this.handlers, handlers);
  RequestContextHandler prev = null;
- for(RequestContextHandler h : handlers){
- if(prev == null){
+ for (RequestContextHandler h : handlers) {
+ if (prev == null) {
  prev = h;
  continue;
  }