Java tutorial
/* This file is part of ImageJ FX. ImageJ FX is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. ImageJ FX 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 Public License for more details. You should have received a copy of the GNU General Public License along with ImageJ FX. If not, see <http://www.gnu.org/licenses/>. Copyright 2015,2016 Cyril MONGIS, Michael Knop */ package ijfx.core.metadata; import com.fasterxml.jackson.core.JsonGenerationException; import com.fasterxml.jackson.core.JsonGenerator; import com.fasterxml.jackson.databind.JsonSerializer; import com.fasterxml.jackson.databind.SerializerProvider; import java.io.IOException; /** * * @author cyril */ public class MetaDataSerializer extends JsonSerializer<MetaDataSet> { @Override public void serialize(MetaDataSet t, JsonGenerator jg, SerializerProvider sp) throws IOException, JsonGenerationException { jg.writeStartObject(); for (MetaData m : t.values()) { jg.writeObjectField(m.getName(), m.getValue()); } jg.writeEndObject(); } }