XML-анализ в Android

Question

После некоторой операции я получаю отладочную реакцию xw с сервера. Теперь мне нужно получить данные из этих тегов. Пожалуйста, расскажите мне, как я могу это получить.

<?xml version="1.0" encoding="utf-8"?> 
    <Response xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://tempuri.org/"> 
    <Result xmlns="GlobalPayments">0</Result> 
    <RespMSG xmlns="GlobalPayments">Approved</RespMSG> 
    <Message xmlns="GlobalPayments">AP</Message> 
    <AuthCode xmlns="GlobalPayments">01245F</AuthCode> 
    <PNRef xmlns="GlobalPayments">170015964</PNRef> 
    <HostCode xmlns="GlobalPayments">002</HostCode> 
    <GetCVResultTXT xmlns="GlobalPayments">Service Not Requested</GetCVResultTXT> 
    <GetCommercialCard xmlns="GlobalPayments">True</GetCommercialCard> 
    <ExtData xmlns="GlobalPayments">CardType=Visa,BatchNum=0202&lt;BatchNum&gt;0202&lt;/BatchNum&gt;&lt;ReceiptData&gt;&lt;MID&gt;87228799&lt;/MID&gt;&lt;Trans_Id&gt;283220167525&lt;/Trans_Id&gt;&lt;Val_Code&gt;52ND&lt;/Val_Code&gt;&lt;/ReceiptData&gt;</ExtData> 

</Response> 

Я использую приведенный ниже код и проблема является XmlPullParser.START_TAG: дает целые теги, доступные в XML не требуется один тег.

package com.parsing_new; 

    import java.io.IOException; 
    import java.io.InputStream; 
    import java.util.ArrayList; 
    import java.util.Iterator; 
    import org.xmlpull.v1.XmlPullParser; 
    import org.xmlpull.v1.XmlPullParserException; 
    import org.xmlpull.v1.XmlPullParserFactory; 

    import android.os.Bundle; 

import android.app.Activity; 
import android.util.Log; 
import android.view.Menu; 
import android.widget.TextView; 

class Response 
{ 

public String Reslt; 
public String Respmsg; 
public String Msg; 
public String Auth; 
public String Pnref; 
public String Host; 
public String Getcv; 
public String Getcom; 
public String Ext; 


} 
public class ParsingActivity extends Activity { 
@Override 
protected void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.activity_parsing); 
    XmlPullParserFactory pullParserFactory; 
    try { 
    pullParserFactory = XmlPullParserFactory.newInstance(); 
    XmlPullParser parser = pullParserFactory.newPullParser(); 
     InputStream in_s = getApplicationContext().getAssets().open("temp.xml"); 
      parser.setFeature(XmlPullParser.FEATURE_PROCESS_NAMESPACES, false); 
      parser.setInput(in_s, null); 
      parseXML(parser); 
    } catch (XmlPullParserException e) { 
    e.printStackTrace(); 
    } catch (IOException e) { 
    // TODO Auto-generated catch block 
    e.printStackTrace(); 
    } 
} 
private void parseXML(XmlPullParser parser) throws XmlPullParserException,IOException 
{ 
    ArrayList<Response> responses = null; 
     int eventType = parser.getEventType(); 
     Response currentProduct = null; 
     while (eventType != XmlPullParser.END_DOCUMENT){ 
      String name = null; 
      switch (eventType){ 
       case XmlPullParser.START_DOCUMENT: 
       responses = new ArrayList<Response>(); 
        break; 
       case XmlPullParser.START_TAG: 
        name = parser.getName(); 
        Log.d("Result", name); 

        if (name == "Response"){ 
         currentProduct = new Response(); 
        } else if (currentProduct != null){ 
         if (name == "Result"){ 
          currentProduct.Reslt = parser.nextText(); 
         } else if (name == "RespMSG"){ 
         currentProduct.Respmsg = parser.nextText(); 
         } else if (name == "Message"){ 
          currentProduct.Msg= parser.nextText(); 
         } 
          else if (name == "AuthCode"){ 
          currentProduct.Auth = parser.nextText(); 
         } 
          else if (name == "PNRef "){ 
          currentProduct.Pnref = parser.nextText(); 
          } 
          else if (name == "HostCode "){ 
          currentProduct.Host = parser.nextText(); 
          } 
          else if (name == "GetCVResultTXT "){ 
          currentProduct.Getcv = parser.nextText(); 
          } 
          else if (name == "GetCommercialCard"){ 
          currentProduct.Getcom = parser.nextText(); 
          } 
           else if (name == "ExtData"){ 
            currentProduct.Ext = parser.nextText(); 
           } 
        } 
        break; 
       case XmlPullParser.END_TAG: 
        name = parser.getName(); 
        Log.d("Resultend", name); 
        if (name.equalsIgnoreCase("Response") && currentProduct != null){ 
        responses.add(currentProduct); 
        //Log.d("tag",responses.toString()); 
        } 
      } 
      eventType = parser.next(); 
     } 
     printProducts(responses); 
} 
private void printProducts(ArrayList<Response> responses) 
{ 
    String content = ""; 
    Iterator<Response> it = responses.iterator(); 
    while(it.hasNext()) 
    { 
    Response currProduct = it.next(); 
    content = content + "\n\n\nResult :" + currProduct.Reslt + "\n"; 
    content = content + "Respmsg :" + currProduct.Respmsg + "\n"; 
    content = content + "Msg :" + currProduct.Msg + "\n"; 
    content = content + "Auth :" + currProduct.Auth + "\n"; 
    content = content + "Pn :" + currProduct.Pnref + "\n"; 
    content = content + "Host :" + currProduct.Host + "\n"; 
    content = content + "CV :" + currProduct.Getcv + "\n"; 
    content = content + "Com :" + currProduct.Getcom + "\n"; 
    content = content + "Ext :" + currProduct.Ext+ "\n"; 
    } 
    TextView display = (TextView)findViewById(R.id.textView1); 
    display.setText(content); 
} 

} 

Прошу вас, пожалуйста, как мы можем это сделать.

Answer 1

Попробуйте

private void parseXML(XmlPullParser parser) throws XmlPullParserException, IOException { 
     Log.e("ParsingActivity",">>>>>>>>>>>>>>>>>.. parseXML.................."); 
     ArrayList<Response> responses = new ArrayList<Response>(); 
     int eventType = parser.getEventType(); 
     Response currentProduct = null; 

     while (eventType != XmlPullParser.END_DOCUMENT) { 
      switch (eventType){ 
      case XmlPullParser.START_DOCUMENT: 
       break; 
      case XmlPullParser.START_TAG: 
       String name = parser.getName(); 
       Log.e("ParsingActivity", " >>>>>.... Tag name = " + name); 
       if (name.equals("Response")) { 
        currentProduct = new Response(); 
       } else if (name.equals("Result")) { 
        currentProduct.Reslt = parser.nextText(); 
       } else if (name.equals("RespMSG")) { 
        currentProduct.Respmsg = parser.nextText(); 
       } else if (name.equals("Message")) { 
        currentProduct.Msg = parser.nextText(); 
       } else if (name.equals("AuthCode")) { 
        currentProduct.Auth = parser.nextText(); 
       } else if (name.equals("PNRef ")) { 
        currentProduct.Pnref = parser.nextText(); 
       } else if (name.equals("HostCode ")) { 
        currentProduct.Host = parser.nextText(); 
       } else if (name.equals("GetCVResultTXT ")) { 
        currentProduct.Getcv = parser.nextText(); 
       } else if (name.equals("GetCommercialCard")) { 
        currentProduct.Getcom = parser.nextText(); 
       } else if (name.equals("ExtData")) { 
        currentProduct.Ext = parser.nextText(); 
       } 

       break; 
      case XmlPullParser.END_TAG: 
       name = parser.getName(); 
       if (name.equals("Response")) { 
        responses.add(currentProduct); 
       } 
       break; 
      } 
      eventType = parser.next(); 
     } 

     printProducts(responses); 
    }