From c105f7f7d5716ff1283d39e2ad75642555d40ee1 Mon Sep 17 00:00:00 2001
From: PJ Fanning <fanningpj@apache.org>
Date: Mon, 13 Dec 2021 23:59:38 +0000
Subject: [PATCH] log4j 2.16.0

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1895930 13f79535-47bb-0310-9956-ffa450edef68
---
 build.gradle                                          |  2 +-
 build.xml                                             | 11 ++++++-----
 osgi/pom.xml                                          |  2 +-
 .../apache/poi/poifs/crypt/dsig/SignatureInfo.java    |  2 +-
 4 files changed, 9 insertions(+), 8 deletions(-)

diff --git a/build.gradle b/build.gradle
index 8a1a13e073..1b398c8ffc 100644
--- a/build.gradle
+++ b/build.gradle
@@ -119,7 +119,7 @@ subprojects {
         commonsIoVersion = '2.11.0'
         commonsMathVersion = '3.6.1'
         junitVersion = '5.8.2'
-        log4jVersion = '2.15.0'
+        log4jVersion = '2.16.0'
         mockitoVersion = '4.1.0'
         hamcrestVersion = '2.2'
         xmlbeansVersion = '5.0.3'
diff --git a/build.xml b/build.xml
index a58a1bcad5..0728673b09 100644
--- a/build.xml
+++ b/build.xml
@@ -268,7 +268,7 @@ under the License.
     <dependency prefix="main.commons-math3" artifact="org.apache.commons:commons-math3:3.6.1" usage="main"/>
     <dependency prefix="main.commons-io" artifact="commons-io:commons-io:2.11.0" usage="main"/>
     <dependency prefix="main.com.zaxxer" artifact="com.zaxxer:SparseBitSet:1.2" usage="main"/>
-    <dependency prefix="main.log4j-api" artifact="org.apache.logging.log4j:log4j-api:2.15.0" usage="main"/>
+    <dependency prefix="main.log4j-api" artifact="org.apache.logging.log4j:log4j-api:2.16.0" usage="main"/>
 
     <dependency prefix="main.junit-api" artifact="org.junit.jupiter:junit-jupiter-api:5.8.2" usage="main-tests"/>
     <dependency prefix="main.junit-jengine" artifact="org.junit.jupiter:junit-jupiter-engine:5.8.2" usage="main-tests"/>
@@ -288,7 +288,7 @@ under the License.
     <dependency prefix="main.byte-buddy" artifact="net.bytebuddy:byte-buddy:1.12.3" usage="main-tests"/>
     <dependency prefix="main.byte-buddy-agent" artifact="net.bytebuddy:byte-buddy-agent:1.12.3" usage="main-tests"/>
     <dependency prefix="main.objenesis" artifact="org.objenesis:objenesis:3.1" usage="main-tests"/>
-    <dependency prefix="main.log4j-core" artifact="org.apache.logging.log4j:log4j-core:2.15.0" usage="main-tests"/>
+    <dependency prefix="main.log4j-core" artifact="org.apache.logging.log4j:log4j-core:2.16.0" usage="main-tests"/>
     <dependency prefix="main.commons-logging" artifact="commons-logging:commons-logging:1.2" usage="main-tests"/>
 
     <dependency prefix="main.ant" artifact="org.apache.ant:ant:1.10.9" usage="excelant"/>
@@ -671,6 +671,7 @@ under the License.
             <fileset dir="${basedir}/lib/main">
                 <include name="log4j-1.2*.jar"/>
                 <include name="log4j-api-2.14*.jar"/>
+                <include name="log4j-api-2.15*.jar"/>
                 <include name="commons-logging-1.2.jar"/>
                 <include name="*slf4j*.jar"/>
             </fileset>
@@ -2579,9 +2580,9 @@ under the License.
         <dependency prefix="spotbugs.commons-text" artifact="org.apache.commons:commons-text:1.9" usage="${spotbugs.lib}"/>
         <dependency prefix="spotbugs.jcip-annotations" artifact="net.jcip:jcip-annotations:1.0" usage="${spotbugs.lib}"/>
         <dependency prefix="spotbugs.icu4j" artifact="com.ibm.icu:icu4j:68.2" usage="${spotbugs.lib}" target="icu4j-63.1.jar"/>
-        <dependency prefix="spotbugs.log4j-api" artifact="org.apache.logging.log4j:log4j-api:2.15.0" usage="${spotbugs.lib}"/>
-        <dependency prefix="spotbugs.log4j-core" artifact="org.apache.logging.log4j:log4j-core:2.15.0" usage="${spotbugs.lib}"/>
-        <dependency prefix="spotbugs.log4j-slf4j18-impl" artifact="org.apache.logging.log4j:log4j-slf4j18-impl:2.15.0" usage="${spotbugs.lib}"/>
+        <dependency prefix="spotbugs.log4j-api" artifact="org.apache.logging.log4j:log4j-api:2.16.0" usage="${spotbugs.lib}"/>
+        <dependency prefix="spotbugs.log4j-core" artifact="org.apache.logging.log4j:log4j-core:2.16.0" usage="${spotbugs.lib}"/>
+        <dependency prefix="spotbugs.log4j-slf4j18-impl" artifact="org.apache.logging.log4j:log4j-slf4j18-impl:2.16.0" usage="${spotbugs.lib}"/>
         <dependency prefix="spotbugs.saxon" artifact="net.sf.saxon:Saxon-HE:9.9.1-8" usage="${spotbugs.lib}"/>
 
         <mkdir dir="${basedir}${spotbugs.lib}/config"/>
diff --git a/osgi/pom.xml b/osgi/pom.xml
index a2000fcced..c2acf3a6b2 100644
--- a/osgi/pom.xml
+++ b/osgi/pom.xml
@@ -231,7 +231,7 @@
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>
             <artifactId>log4j-core</artifactId>
-            <version>2.15.0</version>
+            <version>2.16.0</version>
             <scope>test</scope>
         </dependency>
     </dependencies>
diff --git a/poi-ooxml/src/main/java/org/apache/poi/poifs/crypt/dsig/SignatureInfo.java b/poi-ooxml/src/main/java/org/apache/poi/poifs/crypt/dsig/SignatureInfo.java
index f90bf17bb0..67ab29f547 100644
--- a/poi-ooxml/src/main/java/org/apache/poi/poifs/crypt/dsig/SignatureInfo.java
+++ b/poi-ooxml/src/main/java/org/apache/poi/poifs/crypt/dsig/SignatureInfo.java
@@ -155,7 +155,7 @@ import org.w3c.dom.events.MutationEvent;
  * <ul>
  * <li>BouncyCastle bcpkix and bcprov (tested against 1.70)</li>
  * <li>Apache Santuario "xmlsec" (tested against 2.3.0)</li>
- * <li>and log4j-api (tested against 2.15.0)</li>
+ * <li>and log4j-api (tested against 2.16.0)</li>
  * </ul>
  */
 public class SignatureInfo {