Fix star import and enable checkstyle rule to prevent it.

[controller.git] / opendaylight / sal / api / src / main / java / org / opendaylight / controller / sal / utils / WriteToFile.java

diff --git a/opendaylight/sal/api/src/main/java/org/opendaylight/controller/sal/utils/WriteToFile.java b/opendaylight/sal/api/src/main/java/org/opendaylight/controller/sal/utils/WriteToFile.java
index 2717c942287ff42932159d95c2b0957a9c4dfb67..3a42aa98b9bbe1f7dc8c1550d05d11297027a737 100644 (file)
--- a/opendaylight/sal/api/src/main/java/org/opendaylight/controller/sal/utils/WriteToFile.java
+++ b/opendaylight/sal/api/src/main/java/org/opendaylight/controller/sal/utils/WriteToFile.java
@@ -9,7 +9,9 @@
 
 package org.opendaylight.controller.sal.utils;
 
-import java.io.*;
+import java.io.BufferedWriter;
+import java.io.FileWriter;
+import java.io.IOException;
 import java.util.ArrayList;
 
 import org.slf4j.Logger;