From f421e26580f37c17338ba7c355fb61331cedf717 Mon Sep 17 00:00:00 2001
From: Shuhei Iitsuka <tushuhei@google.com>
Date: Fri, 13 Mar 2026 03:35:40 +0000
Subject: [PATCH] Update pom.xml to include javadoc jar and GPG signatures

---
 java/pom.xml | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/java/pom.xml b/java/pom.xml
index 9dd67eff..80aadd11 100644
--- a/java/pom.xml
+++ b/java/pom.xml
@@ -115,6 +115,35 @@
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-javadoc-plugin</artifactId>
         <version>3.12.0</version>
+        <executions>
+          <execution>
+            <id>attach-javadocs</id>
+            <goals>
+              <goal>jar</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
+
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-gpg-plugin</artifactId>
+        <version>3.2.7</version>
+        <executions>
+          <execution>
+            <id>sign-artifacts</id>
+            <phase>verify</phase>
+            <goals>
+              <goal>sign</goal>
+            </goals>
+            <configuration>
+              <gpgArguments>
+                <arg>--pinentry-mode</arg>
+                <arg>loopback</arg>
+              </gpgArguments>
+            </configuration>
+          </execution>
+        </executions>
       </plugin>
     </plugins>
     <extensions>