Synnefo » Pithos Android Client

package com.rackspace.cloud.files.api.client.parsers;

import java.util.ArrayList;

import org.xml.sax.Attributes;

import org.xml.sax.helpers.DefaultHandler;

import android.util.Log;

import com.rackspace.cloud.files.api.client.ObjectVersion;

public class ObjectVersionXMLParser extends DefaultHandler {

        private ArrayList<ObjectVersion> containers;

        ObjectVersion version;

        private StringBuffer currentData;

        public void startElement(String uri, String name, String qName,

                        Attributes atts) {

                currentData = new StringBuffer();

                if("object".equals(name)){

                        containers = new ArrayList<ObjectVersion>();

                }

                if ("version".equals(name)) {

                        version = new ObjectVersion();

                        version.setTimestamp(atts.getValue("timestamp"));

                }

        }

        public void endElement(String uri, String name, String qName) {

                String value = currentData.toString().trim();

                if ("object".equals(name)) {

                } else if ("version".equals(name)) {

                        version.setVersion(Integer.parseInt(value));

                        Log.d(getClass().getName(),"parsed:"+version.getVersion()+" "+version.getTimestamp());

                        containers.add(version);

                }

        }

        public void characters(char ch[], int start, int length) {

                // Log.d("Rackspace-Cloud", "Characters:    \"");

                for (int i = start; i < start + length; i++) {

                        switch (ch[i]) {

                        case '\\':

                                // Log.d("Rackspace-Cloud", "\\\\");

                                break;

                        case '"':

                                // Log.d("Rackspace-Cloud", "\\\"");

                                break;

                        case '\n':

                                // Log.d("Rackspace-Cloud", "\\n");

                                break;

                        case '\r':

                                // Log.d("Rackspace-Cloud", "\\r");

                                break;

                        case '\t':

                                // Log.d("Rackspace-Cloud", "\\t");

                                break;

                        default:

                                // Log.d("Rackspace-Cloud", String.valueOf(ch[i]));

                                break;

                        }

                }

                // Log.d("Rackspace-Cloud", "\"\n");

                for (int i = start; i < (start + length); i++) {

                        currentData.append(ch[i]);

                }

        }

        /**

         * @return the files

         */

        public ArrayList<ObjectVersion> getContainers() {

                return containers;

        }

}