Android Open Source - d8androidsdk Article

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License

The source code is released under:
MIT License
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Java Source Code

/**
 * The MIT License (MIT)//from w w  w  .  j ava  2  s.  com
 * Copyright (c) 2014 Lemberg Solutions Limited
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 *  The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

package com.ls.drupal8demo.article;

import com.ls.drupal.AbstractDrupalEntity;
import com.ls.drupal.DrupalClient;
import com.ls.drupal8demo.drupal.DrupalValueArrayWrapper;
import com.ls.drupal8demo.drupal.DrupalValueContainer;
import com.ls.http.base.BaseRequest.RequestMethod;

import junit.framework.Assert;

import java.util.List;
import java.util.Map;

public class Article extends AbstractDrupalEntity {

  /**
   * Such complicated structures are just a workaround to map all server data to objects. Server can be configured to
   * get rid of them.
   */
  private List<DrupalValueContainer<String>> nid;
  private List<DrupalValueContainer<String>> body;
  private List<DrupalValueContainer<String>> title;
  private List<DrupalValueContainer<String>> field_blog_date;
  private List<DrupalValueContainer<String>> field_blog_author;

  public Article(DrupalClient client, String nodeId) {
    super(client);
    this.nid = new DrupalValueArrayWrapper<String>(nodeId);
  }

  @Override
  protected String getPath() {
    Assert.assertNotNull("Node id can't be null while requesting item", this.nid);
    return "node" + "/" + this.getNid();
  }

  @Override
  protected Map<String, String> getItemRequestPostParameters() {
    return null;
  }

  @Override
  protected Map<String, String> getItemRequestGetParameters(RequestMethod method) {
    return null;
  }

  public String getBody() {
    return getValue(this.body);
  }

  public String getTitle() {
    return getValue(this.title);
  }

  public String getAuthor() {
    return getTargetId(this.field_blog_author);
  }

  public String getDate() {
    return getTargetId(this.field_blog_date);
  }

  public String getNid() {
    return getValue(this.nid);
  }

  public void setBody(String body) {
    this.body = new DrupalValueArrayWrapper<String>(body);
  }

  private <T> T getValue(List<DrupalValueContainer<T>> list) {
    DrupalValueContainer<T> item = getItem(list);
    if (item != null) {
      return item.value;
    } else {
      return null;
    }
  }

  private <T> T getTargetId(List<DrupalValueContainer<T>> list) {
    DrupalValueContainer<T> item = getItem(list);
    if (item != null) {
      return item.target_id;
    } else {
      return null;
    }
  }

  private <T> DrupalValueContainer<T> getItem(List<DrupalValueContainer<T>> list) {
    if (list != null && !list.isEmpty()) {
      return list.get(0);
    } else {
      return null;
    }
  }
}
Java Source Code List
