[commons-vfs] branch master updated: Use isEmpty().

[ggregory]

This is an automated email from the ASF dual-hosted git repository.

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


The following commit(s) were added to refs/heads/master by this push:
     new 6d8c3ed  Use isEmpty().
6d8c3ed is described below

commit 6d8c3ed86b1a664eb7739752b9c1e6d72f5e82c2
Author: Gary Gregory <garydgreg...@gmail.com>
AuthorDate: Sun Jan 17 09:26:17 2021 -0500

    Use isEmpty().
---
 .../test/java/org/apache/commons/vfs2/filter/BaseFilterTest.java    | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git 
a/commons-vfs2/src/test/java/org/apache/commons/vfs2/filter/BaseFilterTest.java 
b/commons-vfs2/src/test/java/org/apache/commons/vfs2/filter/BaseFilterTest.java
index 90ec462..3d80e04 100644
--- 
a/commons-vfs2/src/test/java/org/apache/commons/vfs2/filter/BaseFilterTest.java
+++ 
b/commons-vfs2/src/test/java/org/apache/commons/vfs2/filter/BaseFilterTest.java
@@ -289,13 +289,13 @@ public abstract class BaseFilterTest {
         if (fileName == null) {
             throw new IllegalArgumentException("file name cannot be null");
         }
-        if (fileName.trim().length() == 0) {
+        if (fileName.trim().isEmpty()) {
             throw new IllegalArgumentException("file name cannot be empty");
         }
         if (separator == null) {
             throw new IllegalArgumentException("separator cannot be null");
         }
-        if (separator.trim().length() == 0) {
+        if (separator.trim().isEmpty()) {
             throw new IllegalArgumentException("separator cannot be empty");
         }
 
@@ -303,7 +303,7 @@ public abstract class BaseFilterTest {
             return fileName;
         }
         final String trimmedPath = path.trim();
-        if (trimmedPath.length() == 0) {
+        if (trimmedPath.isEmpty()) {
             return fileName;
         }
         final String trimmedFilename = fileName.trim();