public Builder addAllFile(
            java.lang.Iterable<java.lang.String> values) {
          ensureFileIsMutable();
          com.google.protobuf.AbstractMessageLite.Builder.addAll(
              values, file_);
          bitField0_ |= 0x00000004;
          onChanged();
          return this;
        }
public Builder addAllFile(
            java.lang.Iterable<java.lang.String> values)