+/*
+ * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.opendaylight.yangtools.yang.data.codec.gson;
+
+import com.google.common.base.Preconditions;
+
+import org.opendaylight.yangtools.concepts.Codec;
+import org.opendaylight.yangtools.yang.data.api.codec.BooleanCodec;
+import org.opendaylight.yangtools.yang.data.api.codec.DecimalCodec;
+import org.opendaylight.yangtools.yang.data.api.codec.Int16Codec;
+import org.opendaylight.yangtools.yang.data.api.codec.Int32Codec;
+import org.opendaylight.yangtools.yang.data.api.codec.Int64Codec;
+import org.opendaylight.yangtools.yang.data.api.codec.Int8Codec;
+import org.opendaylight.yangtools.yang.data.api.codec.Uint16Codec;
+import org.opendaylight.yangtools.yang.data.api.codec.Uint32Codec;
+import org.opendaylight.yangtools.yang.data.api.codec.Uint64Codec;
+import org.opendaylight.yangtools.yang.data.api.codec.Uint8Codec;
+import org.opendaylight.yangtools.yang.data.impl.codec.TypeDefinitionAwareCodec;
+
+/**
+ * Abstract base implementation of {@link JSONCodec}, which wraps a {@link TypeDefinitionAwareCodec}.
+ *
+ * @param <T> Deserialized objec type
+ */
+abstract class AbstractJSONCodec<T> implements JSONCodec<T> {
+ private final Codec<String, T> codec;
+
+ protected AbstractJSONCodec(final Codec<String, T> codec) {
+ this.codec = Preconditions.checkNotNull(codec);
+ }
+
+ /**
+ * Create a proper JSONCodec based on the underlying codec type
+ * @param codec underlying codec
+ * @return A JSONCodec instance
+ */
+ public static <T> JSONCodec<T> create(final Codec<String, T> codec) {
+ if (codec instanceof BooleanCodec || codec instanceof DecimalCodec ||
+ codec instanceof Int8Codec || codec instanceof Int16Codec ||
+ codec instanceof Int32Codec || codec instanceof Int64Codec ||
+ codec instanceof Uint8Codec || codec instanceof Uint16Codec ||
+ codec instanceof Uint32Codec || codec instanceof Uint64Codec) {
+ return new UnquotedJSONCodec<>(codec);
+ }
+
+ return new QuotedJSONCodec<>(codec);
+ }
+
+ @Override
+ public final T deserialize(final String input) {
+ return codec.deserialize(input);
+ }
+
+ @Override
+ public final String serialize(final T input) {
+ return codec.serialize(input);
+ }
+}