(commons-codec) branch master updated: Use +=

[ggregory]

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


The following commit(s) were added to refs/heads/master by this push:
     new 7a34faed Use +=
7a34faed is described below

commit 7a34faedc8b067a54ffe482f62bb3c0257e8e9bb
Author: Gary Gregory <garydgreg...@gmail.com>
AuthorDate: Mon Jan 15 09:10:35 2024 -0500

    Use +=
---
 src/main/java/org/apache/commons/codec/language/Caverphone1.java     | 2 +-
 src/main/java/org/apache/commons/codec/language/Caverphone2.java     | 2 +-
 src/main/java/org/apache/commons/codec/language/DoubleMetaphone.java | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/main/java/org/apache/commons/codec/language/Caverphone1.java 
b/src/main/java/org/apache/commons/codec/language/Caverphone1.java
index 9d59eaec..f2a22219 100644
--- a/src/main/java/org/apache/commons/codec/language/Caverphone1.java
+++ b/src/main/java/org/apache/commons/codec/language/Caverphone1.java
@@ -117,7 +117,7 @@ public class Caverphone1 extends AbstractCaverphone {
         txt = txt.replace("3", "");
 
         // 6. put six 1s on the end
-        txt = txt + SIX_1;
+        txt += SIX_1;
 
         // 7. take the first six characters as the code
         return txt.substring(0, SIX_1.length());
diff --git a/src/main/java/org/apache/commons/codec/language/Caverphone2.java 
b/src/main/java/org/apache/commons/codec/language/Caverphone2.java
index e23b2b21..7fa6edb9 100644
--- a/src/main/java/org/apache/commons/codec/language/Caverphone2.java
+++ b/src/main/java/org/apache/commons/codec/language/Caverphone2.java
@@ -121,7 +121,7 @@ public class Caverphone2 extends AbstractCaverphone {
         txt = txt.replace("3", "");
 
         // 6. put ten 1s on the end
-        txt = txt + TEN_1;
+        txt += TEN_1;
 
         // 7. take the first ten characters as the code
         return txt.substring(0, TEN_1.length());
diff --git 
a/src/main/java/org/apache/commons/codec/language/DoubleMetaphone.java 
b/src/main/java/org/apache/commons/codec/language/DoubleMetaphone.java
index ff687e94..18c3c8f2 100644
--- a/src/main/java/org/apache/commons/codec/language/DoubleMetaphone.java
+++ b/src/main/java/org/apache/commons/codec/language/DoubleMetaphone.java
@@ -568,7 +568,7 @@ public class DoubleMetaphone implements StringEncoder {
             } else {
                 result.append("KN");
             }
-            index = index + 2;
+            index += 2;
         } else if (contains(value, index + 1, 2, "LI") && !slavoGermanic) {
             result.append("KL", "L");
             index += 2;