Java tutorial
/* * TeleStax, Open Source Cloud Communications * Copyright 2011-2014, Telestax Inc and individual contributors * by the @authors tag. * * This program is free software: you can redistribute it and/or modify * under the terms of the GNU Affero General Public License as * published by the Free Software Foundation; either version 3 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 Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/> * */ package org.restcomm.sbc.rest.converter; import java.lang.reflect.Type; import org.apache.commons.configuration.Configuration; import org.mobicents.servlet.sip.restcomm.annotations.concurrency.ThreadSafe; import org.restcomm.sbc.bo.Connector; import org.restcomm.sbc.bo.ConnectorList; import com.google.gson.JsonArray; import com.google.gson.JsonObject; import com.google.gson.JsonSerializationContext; import com.google.gson.JsonSerializer; import com.thoughtworks.xstream.converters.MarshallingContext; import com.thoughtworks.xstream.io.HierarchicalStreamWriter; /** * @author ocarriles@eolos.la (Oscar Andres Carriles) * @date 27 jul. 2016 22:14:16 * @class ConnectorListConverter.java * */ @ThreadSafe public final class ConnectorListConverter extends AbstractConverter implements JsonSerializer<ConnectorList> { public ConnectorListConverter(final Configuration configuration) { super(configuration); } @SuppressWarnings("rawtypes") @Override public boolean canConvert(final Class klass) { return ConnectorList.class.equals(klass); } @Override public void marshal(final Object object, final HierarchicalStreamWriter writer, final MarshallingContext context) { final ConnectorList list = (ConnectorList) object; writer.startNode("Connectors"); for (final Connector connector : list.getConnectorList()) { context.convertAnother(connector); } writer.endNode(); } @Override public JsonObject serialize(ConnectorList connectorList, Type type, JsonSerializationContext context) { JsonObject result = new JsonObject(); JsonArray array = new JsonArray(); for (Connector connector : connectorList.getConnectorList()) { array.add(context.serialize(connector)); } result.add("entries", array); return result; } }