(commons-codec) 04/14: Add Checkstyle EmptyBlock

[gg...@apache.org]

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-codec.git

commit 0b638414345304d58f19aa58c59f089b3a27ba14
Author: Gary D. Gregory <ga...@gmail.com>
AuthorDate: Sun Feb 9 17:49:48 2025 -0500

    Add Checkstyle EmptyBlock
---
 src/conf/checkstyle.xml                                        | 3 +++
 src/main/java/org/apache/commons/codec/language/Metaphone.java | 1 +
 2 files changed, 4 insertions(+)

diff --git a/src/conf/checkstyle.xml b/src/conf/checkstyle.xml
index 8d950ee1..c896fb19 100644
--- a/src/conf/checkstyle.xml
+++ b/src/conf/checkstyle.xml
@@ -52,6 +52,9 @@ limitations under the License.
     <module name="AvoidStarImport" />
     <module name="CovariantEquals" />
     <module name="DefaultComesLast" />
+    <module name="EmptyBlock">
+      <property name="option" value="text" />
+    </module>
     <module name="ExplicitInitializationCheck" />
     <module name="FinalLocalVariable" />
     <module name="IllegalImport" />
diff --git a/src/main/java/org/apache/commons/codec/language/Metaphone.java b/src/main/java/org/apache/commons/codec/language/Metaphone.java
index 1dd58233..ee3a0a30 100644
--- a/src/main/java/org/apache/commons/codec/language/Metaphone.java
+++ b/src/main/java/org/apache/commons/codec/language/Metaphone.java
@@ -227,6 +227,7 @@ public class Metaphone implements StringEncoder {
             final char symb = local.charAt(n);
             // remove duplicate letters except C
             if (symb != 'C' && isPreviousChar(local, n, symb)) {
+                // empty
             } else { // not dup
                 switch (symb) {
                 case 'A':