Android Open Source - Joetz-Android-V2 Register Manager

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License

The source code is released under:
GNU General Public License
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Java Source Code

package com.example.jens.myapplication.apimanager.manager;
//from ww  w  .j a  va 2s.  c  o m

import com.example.jens.myapplication.apimanager.ApiConnection;
import com.example.jens.myapplication.apimanager.CancellableTask;
import com.example.jens.myapplication.apimanager.JSONParsingTask;
import com.example.jens.myapplication.apimanager.PostRequestTask;
import com.example.jens.myapplication.apimanager.RequestParams;
import com.example.jens.myapplication.apimanager.SimpleRequestTask;
import com.example.jens.myapplication.apimanager.filter.PersonFilter;
import com.example.jens.myapplication.domain.Person;
import com.example.jens.myapplication.domain.User;
import com.example.jens.myapplication.sam.JoetzApplication;
import com.example.jens.myapplication.util.AESEncryption;
import com.example.jens.myapplication.util.JsonUtils;
import com.fasterxml.jackson.annotation.JsonFilter;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.annotation.JsonUnwrapped;
import com.fasterxml.jackson.databind.ObjectMapper;

import java.io.IOException;

/**
 * Manager to manage the registration requests
 */
public class RegisterManager {
    private static final String ACTION_REGISTER = "api/users/register";
    private static final String FILTER_REGISTER_PERSON = "regFilter";

    /**
     * LoginManager will be automatically logged in if the registration succeeded.
     * @param user The user to be registered
     * @param postTask The task to be executed when the request is finished
     * @return the task
     */
    public static CancellableTask registerUser(final User user, final SimpleRequestTask postTask){
        String rawBody;
        try {
            RegisterUserModel model = new RegisterUserModel();
            model.password = user.getPassword();
//            model.password = AESEncryption.encrypt(user.getPassword());
            model.subscribe = user.isSubscribedToNewsletter();
            model.person = user.getPerson();
            ObjectMapper mapper = new ObjectMapper();
            mapper.setFilters(JsonUtils.createSimpleFilter(
                    FILTER_REGISTER_PERSON, PersonFilter.REGISTER_PERSON.fields()));
            rawBody = mapper.writeValueAsString(model);
        } catch (IOException e) {
            e.printStackTrace();
            return null;
        }

        RequestParams rp = new RequestParams();
        rp.setRawBody(rawBody);

        JSONParsingTask<User> jsonTask = new JSONParsingTask<User>() {
            @Override
            public User handleJSON(String json) throws IOException {
                return new ObjectMapper().readValue(json, User.class);
            }
        };

        PostRequestTask<User> userTask = new PostRequestTask<User>() {
            @Override
            public void doTask(User u, int statusCode) {
                if(u != null){
                    JoetzApplication.getContext().getLoginManager().setLoggedInUser(u, user.getPassword());
                }
                postTask.doTask(statusCode);
            }
        };

        return ApiConnection.post(ACTION_REGISTER, jsonTask, userTask, rp);
    }

    private static class RegisterUserModel{
        @JsonProperty("Password")
        String password;
        @JsonProperty("SubscribeToNewsletter")
        boolean subscribe;
        @JsonProperty
        @JsonUnwrapped
        @JsonFilter(FILTER_REGISTER_PERSON)
        Person person;
    }
}
Java Source Code List
