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Posted to commits@logging.apache.org by gg...@apache.org on 2014/06/25 06:13:16 UTC

svn commit: r1605252 - /logging/log4j/log4j2/trunk/log4j-core/src/test/java/org/apache/logging/log4j/core/net/FreePortFinder.java

Author: ggregory
Date: Wed Jun 25 04:13:15 2014
New Revision: 1605252

URL: http://svn.apache.org/r1605252
Log:
Javadoc.

Modified:
    logging/log4j/log4j2/trunk/log4j-core/src/test/java/org/apache/logging/log4j/core/net/FreePortFinder.java

Modified: logging/log4j/log4j2/trunk/log4j-core/src/test/java/org/apache/logging/log4j/core/net/FreePortFinder.java
URL: http://svn.apache.org/viewvc/logging/log4j/log4j2/trunk/log4j-core/src/test/java/org/apache/logging/log4j/core/net/FreePortFinder.java?rev=1605252&r1=1605251&r2=1605252&view=diff
==============================================================================
--- logging/log4j/log4j2/trunk/log4j-core/src/test/java/org/apache/logging/log4j/core/net/FreePortFinder.java (original)
+++ logging/log4j/log4j2/trunk/log4j-core/src/test/java/org/apache/logging/log4j/core/net/FreePortFinder.java Wed Jun 25 04:13:15 2014
@@ -19,8 +19,20 @@ package org.apache.logging.log4j.core.ne
 import java.io.IOException;
 import java.net.ServerSocket;
 
+/**
+ * Finds free socket ports.
+ */
 public class FreePortFinder {
 
+    /**
+     * Finds free socket ports
+     * 
+     * @param count
+     *        How many ports to find
+     * @return An array of free port numbers.
+     * @throws IOException
+     *         if an I/O error occurs finding sockets
+     */
     public static int[] findFreePorts(final int count) throws IOException {
         final int[] ports = new int[count];
         final ServerSocket[] sockets = new ServerSocket[count];