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

[ggregory]

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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 2cfa0ca  Use isEmpty().
2cfa0ca is described below

commit 2cfa0ca3eeed34eb066bfc9446e0cc630d931bf0
Author: Gary Gregory <garydgreg...@gmail.com>
AuthorDate: Sun Jan 17 09:21:55 2021 -0500

    Use isEmpty().
---
 .../src/main/java/org/apache/commons/vfs2/util/URIUtils.java   | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git 
a/commons-vfs2/src/main/java/org/apache/commons/vfs2/util/URIUtils.java 
b/commons-vfs2/src/main/java/org/apache/commons/vfs2/util/URIUtils.java
index 9eba68a..14e4ff7 100644
--- a/commons-vfs2/src/main/java/org/apache/commons/vfs2/util/URIUtils.java
+++ b/commons-vfs2/src/main/java/org/apache/commons/vfs2/util/URIUtils.java
@@ -66,24 +66,24 @@ public class URIUtils {
          * default system charset is used.
          *
          * @param data the string to be encoded
-         * @param charset the desired character encoding
+         * @param charsetName the desired character encoding
          * @return The resulting byte array.
          */
-        static byte[] getBytes(final String data, final String charset) {
+        static byte[] getBytes(final String data, final String charsetName) {
             if (data == null) {
                 throw new IllegalArgumentException("data may not be null");
             }
 
-            if (charset == null || charset.length() == 0) {
+            if (charsetName == null || charsetName.isEmpty()) {
                 throw new IllegalArgumentException("charset may not be null or 
empty");
             }
 
             try {
-                return data.getBytes(charset);
+                return data.getBytes(charsetName);
             } catch (final UnsupportedEncodingException e) {
 
                 if (LOG.isWarnEnabled()) {
-                    LOG.warn("Unsupported encoding: " + charset + ". System 
encoding used.");
+                    LOG.warn("Unsupported encoding: " + charsetName + ". 
System encoding used.");
                 }
 
                 return data.getBytes(Charset.defaultCharset());