[tomcat] 01/02: Align with Codec

[markt]

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

markt pushed a commit to branch 9.0.x
in repository https://gitbox.apache.org/repos/asf/tomcat.git

commit 9eaf35f18b3e6dbd1e0920a3640538aa765d860d
Author: Mark Thomas <ma...@apache.org>
AuthorDate: Fri Jan 15 15:07:13 2021 +0000

    Align with Codec
---
 java/org/apache/tomcat/util/codec/binary/Base64.java | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/java/org/apache/tomcat/util/codec/binary/Base64.java 
b/java/org/apache/tomcat/util/codec/binary/Base64.java
index 08d7d34..3cd4f1a 100644
--- a/java/org/apache/tomcat/util/codec/binary/Base64.java
+++ b/java/org/apache/tomcat/util/codec/binary/Base64.java
@@ -17,6 +17,7 @@
 package org.apache.tomcat.util.codec.binary;
 
 import java.math.BigInteger;
+import java.util.Objects;
 
 /**
  * Provides Base64 encoding and decoding as defined by <a 
href="http://www.ietf.org/rfc/rfc2045.txt";>RFC 2045</a>.
@@ -331,9 +332,7 @@ public class Base64 extends BaseNCodec {
      * @since 1.4
      */
     public static byte[] encodeInteger(final BigInteger bigInteger) {
-        if (bigInteger == null) {
-            throw new 
NullPointerException(sm.getString("base64.nullEncodeParameter"));
-        }
+        
Objects.requireNonNull(bigInteger,sm.getString("base64.nullEncodeParameter"));
         return encodeBase64(toIntegerBytes(bigInteger), false);
     }
 
@@ -360,7 +359,7 @@ public class Base64 extends BaseNCodec {
      * @since 1.5
      */
     public static boolean isBase64(final byte[] arrayOctet) {
-        for (byte element : arrayOctet) {
+        for (final byte element : arrayOctet) {
             if (!isBase64(element) && !isWhiteSpace(element)) {
                 return false;
             }


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