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Posted to commits@logging.apache.org by ma...@apache.org on 2014/09/08 00:38:43 UTC

[04/32] git commit: Add utility method to ListAppender.

Add utility method to ListAppender.


Project: http://git-wip-us.apache.org/repos/asf/logging-log4j2/repo
Commit: http://git-wip-us.apache.org/repos/asf/logging-log4j2/commit/1b3e553d
Tree: http://git-wip-us.apache.org/repos/asf/logging-log4j2/tree/1b3e553d
Diff: http://git-wip-us.apache.org/repos/asf/logging-log4j2/diff/1b3e553d

Branch: refs/heads/master
Commit: 1b3e553d9b109e5b6ef81ada6de9020c60e47190
Parents: c3d6636
Author: Matt Sicker <ma...@apache.org>
Authored: Mon Sep 1 18:22:20 2014 -0500
Committer: Matt Sicker <ma...@apache.org>
Committed: Mon Sep 1 18:22:20 2014 -0500

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 .../logging/log4j/test/appender/ListAppender.java      | 13 +++++++++++++
 1 file changed, 13 insertions(+)
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http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/1b3e553d/log4j-core/src/test/java/org/apache/logging/log4j/test/appender/ListAppender.java
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diff --git a/log4j-core/src/test/java/org/apache/logging/log4j/test/appender/ListAppender.java b/log4j-core/src/test/java/org/apache/logging/log4j/test/appender/ListAppender.java
index 3c46c4e..0885aff 100644
--- a/log4j-core/src/test/java/org/apache/logging/log4j/test/appender/ListAppender.java
+++ b/log4j-core/src/test/java/org/apache/logging/log4j/test/appender/ListAppender.java
@@ -21,9 +21,11 @@ import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
 
+import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.core.Filter;
 import org.apache.logging.log4j.core.Layout;
 import org.apache.logging.log4j.core.LogEvent;
+import org.apache.logging.log4j.core.LoggerContext;
 import org.apache.logging.log4j.core.appender.AbstractAppender;
 import org.apache.logging.log4j.core.config.plugins.Plugin;
 import org.apache.logging.log4j.core.config.plugins.PluginAttribute;
@@ -177,4 +179,15 @@ public class ListAppender extends AbstractAppender {
 
         return new ListAppender(name, filter, layout, nl, r);
     }
+
+    /**
+     * Gets the named ListAppender if it has been registered.
+     *
+     * @param name the name of the ListAppender
+     * @return the named ListAppender or {@code null} if it does not exist
+     * @see org.apache.logging.log4j.junit.InitialLoggerContext#getListAppender(String)
+     */
+    public static ListAppender getListAppender(final String name) {
+        return ((ListAppender) ((LoggerContext) LogManager.getContext(false)).getConfiguration().getAppender(name));
+    }
 }