Java tutorial
/* * Copyright (c) 2015 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.onos.yangtools.yang.data.impl.codec; import com.google.common.base.Optional; import org.onos.yangtools.yang.data.api.codec.Int64Codec; import org.onos.yangtools.yang.model.api.type.IntegerTypeDefinition; class Int64StringCodec extends AbstractIntegerStringCodec<Long, IntegerTypeDefinition> implements Int64Codec<String> { protected Int64StringCodec(final Optional<IntegerTypeDefinition> typeDef) { super(typeDef, extractRange(typeDef.orNull()), Long.class); } @Override public final Long deserialize(final String stringRepresentation, final int base) { return Long.valueOf(stringRepresentation, base); } @Override public final String serialize(final Long data) { return data == null ? "" : data.toString(); } @Override protected Long convertValue(final Number value) { return value.longValue(); } }