API: Use string type instead of u8.

[vpp.git] / extras / japi / java / jvpp / gen / jvppgen / dto_gen.py

diff --git a/extras/japi/java/jvpp/gen/jvppgen/dto_gen.py b/extras/japi/java/jvpp/gen/jvppgen/dto_gen.py
index ca015a3..cbd969d 100755 (executable)
--- a/extras/japi/java/jvpp/gen/jvppgen/dto_gen.py
+++ b/extras/japi/java/jvpp/gen/jvppgen/dto_gen.py
@@ -221,7 +221,7 @@ public final class ${details_class}ReplyDump implements io.fd.vpp.jvpp.dto.JVppR
     }
 
     @Override
-    public String toString() {
+    public java.lang.String toString() {
         return "${details_class}ReplyDump{" +
                 "${details_field}=" + ${details_field} + "}";
     }