Bug 5968: Mandatory leaf enforcement does not work in some cases

[yangtools.git] / yang / yang-data-impl / src / main / java / org / opendaylight / yangtools / yang / data / impl / codec / Int8StringCodec.java

diff --git a/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/codec/Int8StringCodec.java b/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/codec/Int8StringCodec.java
index 472c352ea7f7f8440f84064e2cdb670c8a6b7542..5c477929e3ab0c4e098a9b082f9ae84e05aacee5 100644 (file)
--- a/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/codec/Int8StringCodec.java
+++ b/yang/yang-data-impl/src/main/java/org/opendaylight/yangtools/yang/data/impl/codec/Int8StringCodec.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.Int8Codec;
 import org.opendaylight.yangtools.yang.model.api.type.IntegerTypeDefinition;
 
@@ -19,13 +20,13 @@ final class Int8StringCodec extends AbstractIntegerStringCodec<Byte, IntegerType
     }
 
     @Override
-    public final Byte deserialize(final String stringRepresentation, final int base) {
+    public Byte deserialize(final String stringRepresentation, final int base) {
         return Byte.valueOf(stringRepresentation, base);
     }
 
     @Override
     public String serialize(final Byte data) {
-        return data == null ? "" : data.toString();
+        return Objects.toString(data, "");
     }
 
     @Override