Reduce visibility of codec methods

[yangtools.git] / yang / yang-data-impl / src / main / java / org / opendaylight / yangtools / yang / data / impl / codec / Uint16StringCodec.java

diff --git a/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/codec/Uint16StringCodec.java b/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/codec/Uint16StringCodec.java
index e794ab2d9929a68d63796e0d79ffbae2010bb7e1..ddd021ab70306e9ba7b25d5b24b150e39e483a4f 100644 (file)
--- a/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/codec/Uint16StringCodec.java
+++ b/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/codec/Uint16StringCodec.java
@@ -9,6 +9,7 @@
 package org.opendaylight.yangtools.yang.data.impl.codec;
 
 import com.google.common.base.Optional;
+import java.util.Objects;
 import org.opendaylight.yangtools.yang.data.api.codec.Uint16Codec;
 import org.opendaylight.yangtools.yang.model.api.type.UnsignedIntegerTypeDefinition;
 
@@ -19,17 +20,17 @@ final class Uint16StringCodec extends AbstractIntegerStringCodec<Integer, Unsign
     }
 
     @Override
-    public Integer deserialize(final String stringRepresentation, final int base) {
+    Integer deserialize(final String stringRepresentation, final int base) {
         return Integer.valueOf(stringRepresentation, base);
     }
 
     @Override
     public String serialize(final Integer data) {
-        return data == null ? "" : data.toString();
+        return Objects.toString(data, "");
     }
 
     @Override
-    protected Integer convertValue(final Number value) {
+    Integer convertValue(final Number value) {
         return value.intValue();
     }
 }