Organize imports.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/io/trunk@1308109 13f79535-47bb-0310-9956-ffa450edef68

Author: garydgregory

src/test/java/org/apache/commons/io/FileUtilsDirectoryContainsTestCase.java

@@ -16,12 +16,12 @@
  */
 package org.apache.commons.io;
 
-import org.apache.commons.io.testtools.FileBasedTestCase;
-import org.junit.Test;
-
 import java.io.File;
 import java.io.IOException;
 
+import org.apache.commons.io.testtools.FileBasedTestCase;
+import org.junit.Test;
+
 /**
  * This class ensure the correctness of {@link FileUtils#directoryContains(File,File)}.
  * 

src/test/java/org/apache/commons/io/IOUtilsTestCase.java

@@ -33,13 +33,11 @@
 import java.io.InputStreamReader;
 import java.io.Reader;
 import java.io.StringReader;
-import java.io.UnsupportedEncodingException;
 import java.net.ServerSocket;
 import java.net.Socket;
 import java.net.URI;
 import java.net.URL;
 import java.nio.channels.Selector;
-import java.nio.charset.Charset;
 import java.util.Arrays;
 import java.util.List;
 

src/test/java/org/apache/commons/io/LineIteratorTestCase.java

@@ -23,7 +23,6 @@
 import java.io.IOException;
 import java.io.Reader;
 import java.io.StringReader;
-import java.io.UnsupportedEncodingException;
 import java.nio.charset.UnsupportedCharsetException;
 import java.util.ArrayList;
 import java.util.List;