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Posted to commits@wicket.apache.org by mg...@apache.org on 2012/10/09 14:28:43 UTC
[1/2] git commit: Use Args.notNull() to check the breadcrumb listener.
Updated Branches:
refs/heads/master 6887a974f -> 98700005e
Use Args.notNull() to check the breadcrumb listener.
Project: http://git-wip-us.apache.org/repos/asf/wicket/repo
Commit: http://git-wip-us.apache.org/repos/asf/wicket/commit/bb411222
Tree: http://git-wip-us.apache.org/repos/asf/wicket/tree/bb411222
Diff: http://git-wip-us.apache.org/repos/asf/wicket/diff/bb411222
Branch: refs/heads/master
Commit: bb4112226914882f6b36b33cc928cd6d24d71cbe
Parents: 6887a97
Author: Martin Tzvetanov Grigorov <mg...@apache.org>
Authored: Mon Oct 8 12:02:40 2012 +0300
Committer: Martin Tzvetanov Grigorov <mg...@apache.org>
Committed: Tue Oct 9 15:28:29 2012 +0300
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.../breadcrumb/BreadCrumbModelListenerSupport.java | 10 ++++------
1 files changed, 4 insertions(+), 6 deletions(-)
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http://git-wip-us.apache.org/repos/asf/wicket/blob/bb411222/wicket-extensions/src/main/java/org/apache/wicket/extensions/breadcrumb/BreadCrumbModelListenerSupport.java
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diff --git a/wicket-extensions/src/main/java/org/apache/wicket/extensions/breadcrumb/BreadCrumbModelListenerSupport.java b/wicket-extensions/src/main/java/org/apache/wicket/extensions/breadcrumb/BreadCrumbModelListenerSupport.java
index 3bd185d..6bd82d8 100644
--- a/wicket-extensions/src/main/java/org/apache/wicket/extensions/breadcrumb/BreadCrumbModelListenerSupport.java
+++ b/wicket-extensions/src/main/java/org/apache/wicket/extensions/breadcrumb/BreadCrumbModelListenerSupport.java
@@ -20,6 +20,7 @@ import java.util.ArrayList;
import java.util.List;
import org.apache.wicket.util.io.IClusterable;
+import org.apache.wicket.util.lang.Args;
/**
@@ -43,10 +44,7 @@ public final class BreadCrumbModelListenerSupport implements IClusterable
*/
public final void addListener(final IBreadCrumbModelListener listener)
{
- if (listener == null)
- {
- throw new IllegalArgumentException("argument listener must be not null");
- }
+ Args.notNull(listener, "listener");
listeners.add(listener);
}
@@ -62,9 +60,9 @@ public final class BreadCrumbModelListenerSupport implements IClusterable
public final void fireBreadCrumbActivated(final IBreadCrumbParticipant previousParticipant,
final IBreadCrumbParticipant breadCrumbParticipant)
{
- for (IBreadCrumbModelListener listener1 : listeners)
+ for (IBreadCrumbModelListener listener : listeners)
{
- listener1.breadCrumbActivated(previousParticipant, breadCrumbParticipant);
+ listener.breadCrumbActivated(previousParticipant, breadCrumbParticipant);
}
}