[commons-vfs] 02/05: Use StringUtils.isEmpty().

[ggregory]

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ggregory pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-vfs.git

commit c18fb6ce480547fad2d0e2fae999bac9d2afd489
Author: Gary Gregory <garydgreg...@gmail.com>
AuthorDate: Sun Mar 28 08:07:05 2021 -0400

    Use StringUtils.isEmpty().
---
 .../java/org/apache/commons/vfs2/provider/url/UrlFileName.java     | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git 
a/commons-vfs2/src/main/java/org/apache/commons/vfs2/provider/url/UrlFileName.java
 
b/commons-vfs2/src/main/java/org/apache/commons/vfs2/provider/url/UrlFileName.java
index ff35c31..73c887f 100644
--- 
a/commons-vfs2/src/main/java/org/apache/commons/vfs2/provider/url/UrlFileName.java
+++ 
b/commons-vfs2/src/main/java/org/apache/commons/vfs2/provider/url/UrlFileName.java
@@ -16,6 +16,7 @@
  */
 package org.apache.commons.vfs2.provider.url;
 
+import org.apache.commons.lang3.StringUtils;
 import org.apache.commons.vfs2.FileType;
 import org.apache.commons.vfs2.provider.URLFileName;
 
@@ -38,14 +39,14 @@ public class UrlFileName extends URLFileName {
      * @param queryString Parameters to use when locating or creating the file 
name.
      */
     public UrlFileName(final String scheme, final String hostName, final int 
port, final int defaultPort,
-            final String userName, final String password, final String path, 
final FileType type,
-            final String queryString) {
+        final String userName, final String password, final String path, final 
FileType type,
+        final String queryString) {
         super(scheme, hostName, port, defaultPort, userName, password, path, 
type, queryString);
     }
 
     @Override
     protected void appendRootUri(final StringBuilder buffer, final boolean 
addPassword) {
-        if (getHostName() != null && !"".equals(getHostName())) {
+        if (!StringUtils.isEmpty(getHostName())) {
             super.appendRootUri(buffer, addPassword);
             return;
         }