Revision 6ecf99bb
| b/src/com/rackspace/cloud/loadbalancer/api/client/Algorithm.java | ||
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package com.rackspace.cloud.loadbalancer.api.client; |
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import java.util.ArrayList; |
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public class Algorithm extends Entity{
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/** |
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* |
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*/ |
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private static final long serialVersionUID = -6728669291005268796L; |
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private static ArrayList<Algorithm> algorithms; |
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private String name; |
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/** |
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* @param name the name to set |
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*/ |
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public void setName(String name) {
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this.name = name; |
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} |
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/** |
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* @return the name |
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*/ |
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public String getName() {
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return name; |
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} |
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/** |
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* @return the algorithms |
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*/ |
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public static ArrayList<Algorithm> getAlgorithms() {
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return algorithms; |
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} |
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/** |
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* @param algorithms the algorithms to set |
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*/ |
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public static void setAlgorithms(ArrayList<Algorithm> algorithms) {
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Algorithm.algorithms = algorithms; |
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} |
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} |
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| b/src/com/rackspace/cloud/loadbalancer/api/client/AlgorithmManager.java | ||
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/** |
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* |
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*/ |
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package com.rackspace.cloud.loadbalancer.api.client; |
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import java.io.IOException; |
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import java.io.StringReader; |
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import java.util.ArrayList; |
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import javax.xml.parsers.FactoryConfigurationError; |
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import javax.xml.parsers.ParserConfigurationException; |
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import javax.xml.parsers.SAXParser; |
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import javax.xml.parsers.SAXParserFactory; |
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import org.apache.http.HttpResponse; |
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import org.apache.http.client.ClientProtocolException; |
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import org.apache.http.client.methods.HttpGet; |
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import org.apache.http.impl.client.BasicResponseHandler; |
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import org.xml.sax.InputSource; |
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import org.xml.sax.SAXException; |
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import org.xml.sax.XMLReader; |
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import android.content.Context; |
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import com.rackspace.cloud.files.api.client.CustomHttpClient; |
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import com.rackspace.cloud.loadbalancer.api.parsers.AlgorithmsXMLParser; |
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import com.rackspace.cloud.servers.api.client.Account; |
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public class AlgorithmManager extends EntityManager {
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public ArrayList<Algorithm> createList(Context context) {
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CustomHttpClient httpclient = new CustomHttpClient(context); |
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HttpGet get = new HttpGet(Account.getAccount().getLoadBalancerDFWUrl() + Account.getAccount().getAccountId() + "/loadbalancers/algorithms.xml"); |
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ArrayList<Algorithm> algorithms = new ArrayList<Algorithm>(); |
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get.addHeader("X-Auth-Token", Account.getAccount().getAuthToken());
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try {
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HttpResponse resp = httpclient.execute(get); |
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BasicResponseHandler responseHandler = new BasicResponseHandler(); |
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String body = responseHandler.handleResponse(resp); |
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if (resp.getStatusLine().getStatusCode() == 200) {
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AlgorithmsXMLParser algorithmsXMLParser = new AlgorithmsXMLParser(); |
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SAXParser saxParser = SAXParserFactory.newInstance().newSAXParser(); |
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XMLReader xmlReader = saxParser.getXMLReader(); |
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xmlReader.setContentHandler(algorithmsXMLParser); |
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xmlReader.parse(new InputSource(new StringReader(body))); |
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algorithms = algorithmsXMLParser.getAlgorithms(); |
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} |
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} catch (ClientProtocolException cpe) {
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cpe.printStackTrace(); |
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// we'll end up with an empty list; that's good enough |
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} catch (IOException e) {
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e.printStackTrace(); |
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// we'll end up with an empty list; that's good enough |
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} catch (ParserConfigurationException e) {
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e.printStackTrace(); |
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// we'll end up with an empty list; that's good enough |
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} catch (SAXException e) {
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e.printStackTrace(); |
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// we'll end up with an empty list; that's good enough |
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} catch (FactoryConfigurationError e) {
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e.printStackTrace(); |
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// we'll end up with an empty list; that's good enough |
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} |
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return algorithms; |
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} |
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} |
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| b/src/com/rackspace/cloud/loadbalancer/api/client/Protocol.java | ||
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package com.rackspace.cloud.loadbalancer.api.client; |
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import java.util.ArrayList; |
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import java.util.TreeMap; |
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public class Protocol extends Entity{
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| b/src/com/rackspace/cloud/loadbalancer/api/client/ProtocolManager.java | ||
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HttpResponse resp = httpclient.execute(get); |
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BasicResponseHandler responseHandler = new BasicResponseHandler(); |
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String body = responseHandler.handleResponse(resp); |
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Log.d("info", body);
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if (resp.getStatusLine().getStatusCode() == 200) {
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ProtocolsXMLParser protocolsXMLParser = new ProtocolsXMLParser(); |
| b/src/com/rackspace/cloud/loadbalancer/api/parsers/AlgorithmsXMLParser.java | ||
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/** |
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* |
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*/ |
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package com.rackspace.cloud.loadbalancer.api.parsers; |
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import java.util.ArrayList; |
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import org.xml.sax.Attributes; |
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import org.xml.sax.helpers.DefaultHandler; |
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import android.util.Log; |
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import com.rackspace.cloud.loadbalancer.api.client.Algorithm; |
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public class AlgorithmsXMLParser extends DefaultHandler {
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private Algorithm algorithm; |
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private ArrayList<Algorithm> algorithms; |
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private StringBuffer currentData; |
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public void startDocument() {
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} |
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public void endDocument() {
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} |
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public void startElement(String uri, String name, String qName, Attributes atts) {
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currentData = new StringBuffer(); |
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if ("algorithms".equals(name)) {
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algorithms = new ArrayList<Algorithm>(); |
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} else if ("algorithm".equals(name)) {
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algorithm = new Algorithm(); |
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algorithm.setName(atts.getValue("name"));
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} |
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} |
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public void endElement(String uri, String name, String qName) {
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if ("algorithm".equals(name)) {
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if (algorithms != null) {
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algorithms.add(algorithm); |
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} |
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} |
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} |
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public void characters(char ch[], int start, int length) {
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Log.d("Rackspace-Cloud", "Characters: \"");
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for (int i = start; i < start + length; i++) {
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switch (ch[i]) {
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case '\\': |
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Log.d("Rackspace-Cloud", "\\\\");
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break; |
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case '"': |
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Log.d("Rackspace-Cloud", "\\\"");
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break; |
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case '\n': |
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Log.d("Rackspace-Cloud", "\\n");
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break; |
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case '\r': |
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Log.d("Rackspace-Cloud", "\\r");
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break; |
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case '\t': |
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Log.d("Rackspace-Cloud", "\\t");
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break; |
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default: |
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Log.d("Rackspace-Cloud", String.valueOf(ch[i]));
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break; |
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} |
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} |
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Log.d("Rackspace-Cloud", "\"\n");
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for (int i = start; i < (start + length); i++) {
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currentData.append(ch[i]); |
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} |
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} |
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/** |
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* @return the algorithm |
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*/ |
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public Algorithm getAlgorithm() {
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return algorithm; |
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} |
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/** |
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* @param algorithm the algorithm to set |
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*/ |
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public void setAlgorithm(Algorithm algorithm) {
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this.algorithm = algorithm; |
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} |
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/** |
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* @return the algorithms |
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*/ |
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public ArrayList<Algorithm> getAlgorithms() {
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return algorithms; |
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} |
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/** |
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* @param algorithms the algorithms to set |
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*/ |
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public void setAlgorithms(ArrayList<Algorithm> algorithms) {
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this.algorithms = algorithms; |
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} |
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} |
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| b/src/com/rackspacecloud/android/AddLoadBalancerActivity.java | ||
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import java.util.Arrays; |
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import java.util.Iterator; |
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import com.rackspace.cloud.loadbalancer.api.client.Algorithm; |
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import com.rackspace.cloud.loadbalancer.api.client.LoadBalancer; |
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import com.rackspace.cloud.loadbalancer.api.client.Protocol; |
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import com.rackspace.cloud.loadbalancer.api.client.ProtocolManager; |
| ... | ... | |
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public class AddLoadBalancerActivity extends Activity implements OnItemSelectedListener {
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private Protocol[] protocols; |
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private Algorithm[] algorithms; |
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private LoadBalancer loadBalancer; |
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private Context context; |
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private Spinner protocolSpinner; |
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private Spinner algorithmSpinner; |
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private EditText portText; |
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private Protocol selectedProtocol; |
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context = getApplicationContext(); |
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portText = (EditText)findViewById(R.id.edit_port_text); |
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loadProtocolSpinner(); |
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loadAlgorithmSpinner(); |
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} |
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public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
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if (parent == protocolSpinner) {
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selectedProtocol = protocols[position]; |
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} |
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public void onNothingSelected(AdapterView<?> parent) {
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} |
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private void loadProtocolSpinner() {
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protocolSpinner = (Spinner) findViewById(R.id.edit_protocol_spinner); |
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protocolSpinner.setOnItemSelectedListener(this); |
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String protocolNames[] = new String[Protocol.getProtocols().size()]; |
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protocols = new Protocol[Protocol.getProtocols().size()]; |
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for(int i = 0; i < Protocol.getProtocols().size(); i++){
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protocols[i] = Protocol.getProtocols().get(i); |
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protocolNames[i] = Protocol.getProtocols().get(i).getName(); |
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} |
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ArrayAdapter<String> protocolAdapter = new ArrayAdapter<String>(this, android.R.layout.simple_spinner_item, protocolNames); |
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protocolAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); |
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protocolSpinner.setAdapter(protocolAdapter); |
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} |
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private void loadProtocolSpinner() {
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protocolSpinner = (Spinner) findViewById(R.id.edit_protocol_spinner);
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protocolSpinner.setOnItemSelectedListener(this);
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String protocolNames[] = new String[Protocol.getProtocols().size()];
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protocols = new Protocol[Protocol.getProtocols().size()];
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for(int i = 0; i < Protocol.getProtocols().size(); i++){
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protocols[i] = Protocol.getProtocols().get(i);
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protocolNames[i] = Protocol.getProtocols().get(i).getName();
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}
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ArrayAdapter<String> imageAdapter = new ArrayAdapter<String>(this, android.R.layout.simple_spinner_item, protocolNames);
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imageAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
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protocolSpinner.setAdapter(imageAdapter);
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}
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private void loadAlgorithmSpinner() {
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algorithmSpinner = (Spinner) findViewById(R.id.edit_algorithm_spinner);
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algorithmSpinner.setOnItemSelectedListener(this);
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String algorithmNames[] = new String[Algorithm.getAlgorithms().size()];
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algorithms = new Algorithm[Algorithm.getAlgorithms().size()];
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for(int i = 0; i < Algorithm.getAlgorithms().size(); i++){
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algorithms[i] = Algorithm.getAlgorithms().get(i);
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algorithmNames[i] = Algorithm.getAlgorithms().get(i).getName();
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} |
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ArrayAdapter<String> algorithmAdapter = new ArrayAdapter<String>(this, android.R.layout.simple_spinner_item, algorithmNames);
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algorithmAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
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algorithmSpinner.setAdapter(algorithmAdapter);
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} |
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private void showAlert(String title, String message) {
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AlertDialog alert = new AlertDialog.Builder(this).create(); |
| b/src/com/rackspacecloud/android/ListAccountsActivity.java | ||
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| 10 | 10 |
import java.util.ArrayList; |
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import java.util.TreeMap; |
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import com.rackspace.cloud.loadbalancer.api.client.Algorithm; |
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import com.rackspace.cloud.loadbalancer.api.client.AlgorithmManager; |
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import com.rackspace.cloud.loadbalancer.api.client.Protocol; |
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import com.rackspace.cloud.loadbalancer.api.client.ProtocolManager; |
| 15 | 17 |
import com.rackspace.cloud.servers.api.client.Account; |
| ... | ... | |
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protected void onPostExecute(ArrayList<Protocol> result) {
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if (result != null && result.size() > 0) {
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Protocol.setProtocols(result); |
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new LoadFlavorsTask().execute((Void[]) null);
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new LoadAlgorithmsTask().execute((Void[]) null);
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} else {
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showAlert("Login Failure", "There was a problem loading load balancer protocols. Please try again.");
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} |
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} |
| 490 | 492 |
} |
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private class LoadAlgorithmsTask extends AsyncTask<Void, Void, ArrayList<Algorithm>> {
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@Override |
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protected ArrayList<Algorithm> doInBackground(Void... arg0) {
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return (new AlgorithmManager()).createList(context); |
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} |
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@Override |
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protected void onPostExecute(ArrayList<Algorithm> result) {
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if (result != null && result.size() > 0) {
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Algorithm.setAlgorithms(result); |
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new LoadFlavorsTask().execute((Void[]) null); |
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} else {
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showAlert("Login Failure", "There was a problem loading load balancer algorithms. Please try again.");
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} |
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} |
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} |
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private class LoadFlavorsTask extends AsyncTask<Void, Void, ArrayList<Flavor>> {
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@Override |
Also available in: Unified diff