Fix checkstyle warnings in netconf-it

[controller.git] / opendaylight / netconf / netconf-it / src / test / java / org / opendaylight / controller / netconf / it / SSLUtil.java

diff --git a/opendaylight/netconf/netconf-it/src/test/java/org/opendaylight/controller/netconf/it/SSLUtil.java b/opendaylight/netconf/netconf-it/src/test/java/org/opendaylight/controller/netconf/it/SSLUtil.java
index 4d232a619a49affd154c46d9fd6aa92ec08592b6..56015b962519a9fd4945e81a7875f1beb062da0f 100644 (file)
--- a/opendaylight/netconf/netconf-it/src/test/java/org/opendaylight/controller/netconf/it/SSLUtil.java
+++ b/opendaylight/netconf/netconf-it/src/test/java/org/opendaylight/controller/netconf/it/SSLUtil.java
@@ -7,6 +7,7 @@
  */
 package org.opendaylight.controller.netconf.it;
 
+import com.google.common.base.Preconditions;
 import java.io.IOException;
 import java.io.InputStream;
 import java.security.KeyManagementException;
@@ -15,17 +16,13 @@ import java.security.KeyStoreException;
 import java.security.NoSuchAlgorithmException;
 import java.security.UnrecoverableKeyException;
 import java.security.cert.CertificateException;
-
 import javax.net.ssl.KeyManagerFactory;
 import javax.net.ssl.SSLContext;
 import javax.net.ssl.TrustManagerFactory;
 
-import com.google.common.base.Preconditions;
-
 public final class SSLUtil {
 
-    private SSLUtil() {
-    }
+    private SSLUtil() {}
 
     public static SSLContext initializeSecureContext(final String pass, final InputStream ksKeysFile, final InputStream ksTrustFile,
                                                      final String algorithm) throws KeyStoreException, NoSuchAlgorithmException, CertificateException, IOException,