Java tutorial
/** * Autogenerated code by SdkModelGenerator. * Do not edit. Any modification on this file will be removed automatically after project build * */ package com.hotelbeds.hotelapimodel.auto.convert.json; /* * #%L * HotelAPI Model * %% * Copyright (C) 2015 - 2016 HOTELBEDS TECHNOLOGY, S.L.U. * %% * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as * published by the Free Software Foundation, either version 2.1 of the * License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Lesser Public License for more details. * * You should have received a copy of the GNU General Lesser Public * License along with this program. If not, see * <http://www.gnu.org/licenses/lgpl-2.1.html>. * #L% */ import java.io.IOException; import java.math.BigDecimal; import com.fasterxml.jackson.core.JsonGenerator; import com.fasterxml.jackson.databind.JsonSerializer; import com.fasterxml.jackson.databind.SerializerProvider; public class RateSerializer extends JsonSerializer<BigDecimal> { @Override public void serialize(BigDecimal value, JsonGenerator gen, SerializerProvider serializers) throws IOException { gen.writeString(value.setScale(value.scale(), BigDecimal.ROUND_HALF_EVEN).toString()); } }