Android Open Source - City-Outdoors-Android Collection Call

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License

The source code is released under:

Copyright (c) 2012, Edinburgh Council All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are ...

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Java Source Code

package uk.co.jarofgreen.cityoutdoors.API;
/*w  w w. j av  a2 s.  com*/

import org.xml.sax.Attributes;

import uk.co.jarofgreen.cityoutdoors.OurApplication;
import uk.co.jarofgreen.cityoutdoors.Storage;
import uk.co.jarofgreen.cityoutdoors.Model.Item;
import android.content.Context;
import android.sax.Element;
import android.sax.EndElementListener;
import android.sax.EndTextElementListener;
import android.sax.RootElement;
import android.sax.StartElementListener;

/**
 * 
 * @author James Baster  <james@jarofgreen.co.uk>
 * @copyright City of Edinburgh Council & James Baster
 * @license Open Source under the 3-clause BSD License
 * @url https://github.com/City-Outdoors/City-Outdoors-Android
 */
public class CollectionCall extends BaseCall {

  public CollectionCall(Context context, OurApplication ourApplication) {
    super(context, ourApplication);
  }

  public CollectionCall(InformationNeededFromContext informationNeededFromContext) {
    super(informationNeededFromContext);
  }

  Item lastItem;
  int currentCollectionID;
  
    public void execute(int collectionID) {
      this.currentCollectionID = collectionID;
        RootElement root = new RootElement("data");
        Element collection = root.getChild("collection");
        Element items = collection.getChild("items");       
        Element item = items.getChild("item"); 
        final Storage storage = informationNeededFromContext.getStorage();
        
        item.setStartElementListener(new StartElementListener(){
      public void start(Attributes attributes) {
        lastItem = new Item();
        lastItem.setId(attributes.getValue("id"));
        lastItem.setSlug(attributes.getValue("slug"));  
        lastItem.setCollectionId(currentCollectionID);
        lastItem.setDeleted(attributes.getValue("deleted"));
        lastItem.setParentItemId(attributes.getValue("parentitemid"));
      }
        });
        item.setEndElementListener(new EndElementListener() {
      public void end() {
        storage.storeItem(lastItem);
      }
    });
        
        Element feature = item.getChild("feature"); 
        feature.setStartElementListener(new StartElementListener(){
      public void start(Attributes attributes) {
        lastItem.setFeatureId(attributes.getValue("id"));
      }
        });
        
        Element title = item.getChild("title"); 
        title.setEndTextElementListener(new EndTextElementListener() {
      public void end(String body) {
        lastItem.setTitle(body);
      }
    });       
        
        setUpCall("/api/v1/collection.php?showLinks=0&showDeleted=1&id=" + collectionID);
        makeCall(root);
        
    }
}

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