1 files changed, 10 insertions, 0 deletions
diff --git a/java/core/src/main/java/com/google/protobuf/AbstractMessage.java b/java/core/src/main/java/com/google/protobuf/AbstractMessage.java
index 908764df..fc3c2a5d 100644
--- a/java/core/src/main/java/com/google/protobuf/AbstractMessage.java
+++ b/java/core/src/main/java/com/google/protobuf/AbstractMessage.java
@@ -125,6 +125,16 @@ public abstract class AbstractMessage
   protected int memoizedSize = -1;
 
   @Override
+  int getMemoizedSerializedSize() {
+    return memoizedSize;
+  }
+
+  @Override
+  void setMemoizedSerializedSize(int size) {
+    memoizedSize = size;
+  }
+
+  @Override
   public int getSerializedSize() {
     int size = memoizedSize;
     if (size != -1) {