replaced negation of if clause for better readability

Project: http://git-wip-us.apache.org/repos/asf/wicket/repo
Commit: http://git-wip-us.apache.org/repos/asf/wicket/commit/5f00e55b
Tree: http://git-wip-us.apache.org/repos/asf/wicket/tree/5f00e55b
Diff: http://git-wip-us.apache.org/repos/asf/wicket/diff/5f00e55b

Branch: refs/heads/master
Commit: 5f00e55b88ac71f4afc5aa9ea58e58f59bdaa393
Parents: f17b6e4
Author: svenmeier <[email protected]>
Authored: Fri Aug 3 18:00:26 2012 +0200
Committer: svenmeier <[email protected]>
Committed: Fri Aug 3 18:00:26 2012 +0200

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 .../src/main/java/org/apache/wicket/Component.java |   13 +++++++------
 1 files changed, 7 insertions(+), 6 deletions(-)
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http://git-wip-us.apache.org/repos/asf/wicket/blob/5f00e55b/wicket-core/src/main/java/org/apache/wicket/Component.java
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diff --git a/wicket-core/src/main/java/org/apache/wicket/Component.java 
b/wicket-core/src/main/java/org/apache/wicket/Component.java
index b599813..3ed5afa 100644
--- a/wicket-core/src/main/java/org/apache/wicket/Component.java
+++ b/wicket-core/src/main/java/org/apache/wicket/Component.java
@@ -952,11 +952,7 @@ public abstract class Component
         */
        public final void beforeRender()
        {
-               if (!(this instanceof IFeedback))
-               {
-                       internalBeforeRender();
-               }
-               else
+               if (this instanceof IFeedback)
                {
                        // this component is a feedback. Feedback must be 
initialized last, so that
                        // they can collect messages from other components
@@ -985,6 +981,10 @@ public abstract class Component
                                feedbacks.add(this);
                        }
                }
+               else
+               {
+                       internalBeforeRender();
+               }
        }
 
        /**
@@ -2210,7 +2210,8 @@ public abstract class Component
                        List<Component> feedbacks = 
getRequestCycle().getMetaData(FEEDBACK_LIST);
                        if (feedbacks != null)
                        {
-                               // iterate over a copy because a IFeedback may 
add more IFeedback children (WICKET-4687)
+                               // iterate over a copy because a IFeedback may 
add more IFeedback children
+// (WICKET-4687)
                                Component[] feedbacksCopy = 
feedbacks.toArray(new Component[feedbacks.size()]);
                                for (Component feedback : feedbacksCopy)
                                {

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