/** * ClarescoExperienceAPI * Copyright * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * Please contact Claresco, www.claresco.com, if you have any questions. **/ package com.claresco.tinman.json; import java.lang.reflect.Type; import com.claresco.tinman.lrs.XapiAgent; import com.claresco.tinman.lrs.XapiGroup; import com.claresco.tinman.lrs.XapiInverseFunctionalIdentifier; import com.google.gson.JsonArray; import com.google.gson.JsonDeserializationContext; import com.google.gson.JsonDeserializer; import com.google.gson.JsonElement; import com.google.gson.JsonObject; import com.google.gson.JsonParseException; import com.google.gson.JsonSerializationContext; import com.google.gson.JsonSerializer; /** * XapiGroupDeserializer.java * * * * * * @author rheza * on Jan 22, 2014 * */ public class XapiGroupJson implements JsonDeserializer<XapiGroup>, JsonSerializer<XapiGroup>{ /* (non-Javadoc) * @see com.google.gson.JsonSerializer#serialize(java.lang.Object, java.lang.reflect.Type, com.google.gson.JsonSerializationContext) */ @Override public JsonElement serialize(XapiGroup arg0, Type arg1, JsonSerializationContext arg2) { JsonObject result = new JsonObject(); result.addProperty("name", arg0.getName()); result.addProperty("objectType", arg0.getObjectType()); XapiInverseFunctionalIdentifier theIdentifier = arg0.getInverseFuncId(); if(theIdentifier.hasMbox()){ result.addProperty("mbox", theIdentifier.getMbox().toString()); } result.addProperty("mbox_sha1sum", theIdentifier.getMboxSha1Sum()); if(theIdentifier.hasOpenId()){ result.addProperty("openid", theIdentifier.getOpenId().toString()); } result.add("account", arg2.serialize(theIdentifier.getAccount())); // Iterate through the member to create a jsonarray JsonArray memberArray = new JsonArray(); for (XapiAgent a : arg0.getMember()) { memberArray.add(arg2.serialize(a)); } result.add("member", memberArray); return result; } /* (non-Javadoc) * @see com.google.gson.JsonDeserializer#deserialize(com.google.gson.JsonElement, java.lang.reflect.Type, com.google.gson.JsonDeserializationContext) */ @Override public XapiGroup deserialize(JsonElement arg0, Type arg1, JsonDeserializationContext arg2) throws JsonParseException { JsonObject theJsonGroup = JsonUtility.convertJsonElementToJsonObject(arg0); String theName = JsonUtility.getElementAsString(theJsonGroup, "name"); JsonArray theJsonMember = null; // Retrieve member as JsonArray if(theJsonGroup.has("member")){ theJsonMember = theJsonGroup.get("member").getAsJsonArray(); } XapiAgent[] theMember = null; // Initialize an array of agents if(theJsonMember != null){ theMember = new XapiAgent[theJsonMember.size()]; // Iterate through the JsonArray for(int i = 0; i < theMember.length; i++){ theMember[i] = JsonUtility.delegateDeserialization(arg2, theJsonMember.get(i), XapiAgent.class); } } XapiInverseFunctionalIdentifier theId = JsonUtility.delegateDeserialization(arg2, arg0, XapiInverseFunctionalIdentifier.class); XapiGroup theGroup = new XapiGroup(theName, theMember, theId); if(!theGroup.isValid()){ throw new XapiBadGroupException("The group is not valid"); } return theGroup; } }