git.basschouten.com Git - openhab-addons.git/blob

   1 /**
   2  * Copyright (c) 2010-2022 Contributors to the openHAB project
   3  *
   4  * See the NOTICE file(s) distributed with this work for additional
   5  * information.
   6  *
   7  * This program and the accompanying materials are made available under the
   8  * terms of the Eclipse Public License 2.0 which is available at
   9  * http://www.eclipse.org/legal/epl-2.0
  10  *
  11  * SPDX-License-Identifier: EPL-2.0
  12  */
  13 package org.openhab.binding.plugwiseha.internal.api.xml;
  14
  15 import org.eclipse.jdt.annotation.NonNullByDefault;
  16 import org.openhab.binding.plugwiseha.internal.api.model.converter.DateTimeConverter;
  17 import org.openhab.binding.plugwiseha.internal.api.model.dto.ActuatorFunctionalities;
  18 import org.openhab.binding.plugwiseha.internal.api.model.dto.ActuatorFunctionality;
  19 import org.openhab.binding.plugwiseha.internal.api.model.dto.ActuatorFunctionalityOffsetTemperature;
  20 import org.openhab.binding.plugwiseha.internal.api.model.dto.ActuatorFunctionalityRelay;
  21 import org.openhab.binding.plugwiseha.internal.api.model.dto.ActuatorFunctionalityThermostat;
  22 import org.openhab.binding.plugwiseha.internal.api.model.dto.ActuatorFunctionalityThreshold;
  23 import org.openhab.binding.plugwiseha.internal.api.model.dto.ActuatorFunctionalityTimer;
  24 import org.openhab.binding.plugwiseha.internal.api.model.dto.ActuatorFunctionalityToggle;
  25 import org.openhab.binding.plugwiseha.internal.api.model.dto.Appliance;
  26 import org.openhab.binding.plugwiseha.internal.api.model.dto.Appliances;
  27 import org.openhab.binding.plugwiseha.internal.api.model.dto.DomainObjects;
  28 import org.openhab.binding.plugwiseha.internal.api.model.dto.GatewayEnvironment;
  29 import org.openhab.binding.plugwiseha.internal.api.model.dto.GatewayInfo;
  30 import org.openhab.binding.plugwiseha.internal.api.model.dto.Location;
  31 import org.openhab.binding.plugwiseha.internal.api.model.dto.Locations;
  32 import org.openhab.binding.plugwiseha.internal.api.model.dto.Log;
  33 import org.openhab.binding.plugwiseha.internal.api.model.dto.Logs;
  34 import org.openhab.binding.plugwiseha.internal.api.model.dto.Module;
  35 import org.openhab.binding.plugwiseha.internal.api.model.dto.Modules;
  36 import org.openhab.binding.plugwiseha.internal.api.model.dto.Service;
  37 import org.openhab.binding.plugwiseha.internal.api.model.dto.Services;
  38 import org.openhab.binding.plugwiseha.internal.api.model.dto.ZigBeeNode;
  39
  40 import com.thoughtworks.xstream.XStream;
  41 import com.thoughtworks.xstream.io.xml.StaxDriver;
  42 import com.thoughtworks.xstream.io.xml.XmlFriendlyNameCoder;
  43 import com.thoughtworks.xstream.security.NoTypePermission;
  44 import com.thoughtworks.xstream.security.NullPermission;
  45
  46 /**
  47  * The {@link PlugwiseHAXStream} class is a utility class that wraps an XStream
  48  * object and provide additional functionality specific to the PlugwiseHA
  49  * binding. It automatically load the correct converter classes and processes
  50  * the XStream annotions used by the object classes.
  51  *
  52  * @author B. van Wetten - Initial contribution
  53  */
  54
  55 @NonNullByDefault
  56 public class PlugwiseHAXStream extends XStream {
  57
  58     private static XmlFriendlyNameCoder customCoder = new XmlFriendlyNameCoder("_-", "_");
  59
  60     public PlugwiseHAXStream() {
  61         super(new StaxDriver(PlugwiseHAXStream.customCoder));
  62
  63         initialize();
  64     }
  65
  66     // Protected methods
  67
  68     @SuppressWarnings("rawtypes")
  69     protected void allowClass(Class clz) {
  70         this.processAnnotations(clz);
  71         this.allowTypeHierarchy(clz);
  72     }
  73
  74     protected void initialize() {
  75         // Configure XStream
  76         this.ignoreUnknownElements();
  77         this.setClassLoader(getClass().getClassLoader());
  78
  79         // Clear out existing
  80         this.addPermission(NoTypePermission.NONE);
  81         this.addPermission(NullPermission.NULL);
  82
  83         // Whitelist classes
  84         this.allowClass(GatewayInfo.class);
  85         this.allowClass(GatewayEnvironment.class);
  86         this.allowClass(Appliances.class);
  87         this.allowClass(Appliance.class);
  88         this.allowClass(Modules.class);
  89         this.allowClass(Module.class);
  90         this.allowClass(Locations.class);
  91         this.allowClass(Location.class);
  92         this.allowClass(Logs.class);
  93         this.allowClass(Log.class);
  94         this.allowClass(Services.class);
  95         this.allowClass(Service.class);
  96         this.allowClass(ZigBeeNode.class);
  97         this.allowClass(ActuatorFunctionalities.class);
  98         this.allowClass(ActuatorFunctionality.class);
  99         this.allowClass(ActuatorFunctionalityThermostat.class);
 100         this.allowClass(ActuatorFunctionalityOffsetTemperature.class);
 101         this.allowClass(ActuatorFunctionalityRelay.class);
 102         this.allowClass(ActuatorFunctionalityTimer.class);
 103         this.allowClass(ActuatorFunctionalityThreshold.class);
 104         this.allowClass(ActuatorFunctionalityToggle.class);
 105         this.allowClass(DomainObjects.class);
 106
 107         // Register custom converters
 108         this.registerConverter(new DateTimeConverter());
 109     }
 110 }