(commons-compress) 17/21: Reduce boilerplate and some possible NullPointerExceptions

[ggregory]

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

commit 83566b5346df54fd359e461e594104e0419916cb
Author: Gary D. Gregory <garydgreg...@gmail.com>
AuthorDate: Fri Apr 11 15:49:02 2025 -0400

    Reduce boilerplate and some possible NullPointerExceptions
---
 .../commons/compress/archivers/zip/AbstractUnicodeExtraField.java     | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git 
a/src/main/java/org/apache/commons/compress/archivers/zip/AbstractUnicodeExtraField.java
 
b/src/main/java/org/apache/commons/compress/archivers/zip/AbstractUnicodeExtraField.java
index 308257b63..dd74e203b 100644
--- 
a/src/main/java/org/apache/commons/compress/archivers/zip/AbstractUnicodeExtraField.java
+++ 
b/src/main/java/org/apache/commons/compress/archivers/zip/AbstractUnicodeExtraField.java
@@ -25,6 +25,8 @@
 import java.util.zip.CRC32;
 import java.util.zip.ZipException;
 
+import org.apache.commons.lang3.ArrayUtils;
+
 /**
  * A common base class for Unicode extra information extra fields.
  *
@@ -96,7 +98,7 @@ public ZipShort getCentralDirectoryLength() {
         if (data == null) {
             assembleData();
         }
-        return new ZipShort(data != null ? data.length : 0);
+        return new ZipShort(ArrayUtils.getLength(data));
     }
 
     @Override