add format #605

(cherry picked from commit a3b867f)

Conflicts:
	terasoluna-gfw-functionaltest-selenium/src/test/java/org/terasoluna/gfw/functionaltest/app/ApServerName.java

terasoluna-gfw-functionaltest-selenium/src/test/java/org/terasoluna/gfw/functionaltest/app/ApServerName.java

@@ -18,10 +18,9 @@
 /**
  * Enumeration class for identifying application server.
  * <p>
- * If application server name is not set in application-env.properties,
- * {@code UNKNOWN} is set.
+ * If application server name is not set in application-env.properties, {@code UNKNOWN} is set.
  * </p>
  */
 public enum ApServerName {
-	UNKNOWN, JBOSS, TOMCAT, WEBLOGIC
+    UNKNOWN, JBOSS, TOMCAT, WEBLOGIC
 }

terasoluna-gfw-functionaltest-selenium/src/test/java/org/terasoluna/gfw/functionaltest/app/WebDriverOperations.java

@@ -28,7 +28,8 @@
  */
 public class WebDriverOperations {
 
-    private static final Logger logger = LoggerFactory.getLogger(WebDriverOperations.class);
+    private static final Logger logger = LoggerFactory
+            .getLogger(WebDriverOperations.class);
 
     protected final WebDriver webDriver;
 
@@ -86,11 +87,13 @@ public void setTimeoutForImplicitlyWait(long timeout, TimeUnit timeUnit) {
      * @return application server name
      */
     public ApServerName getApServerName() {
-        String serverName = webDriver.findElement(By.id("apServerName")).getText().toUpperCase();
+        String serverName = webDriver.findElement(By.id("apServerName"))
+                .getText().toUpperCase();
         try {
-    	    return ApServerName.valueOf(serverName);
+            return ApServerName.valueOf(serverName);
         } catch (IllegalArgumentException e) {
-            logger.warn("Unkown application server name:{} is detected.", serverName);
+            logger.warn("Unkown application server name:{} is detected.",
+                    serverName);
             // If server name not defined in the ApServerName class, set it to UNKNOWN.
             return ApServerName.UNKNOWN;
         }