Android 解析XML

public void getXML(String url) throws XmlPullParserException,IOException,URISyntaxException
{
    String xmlString=downloadXML(url);   

    XmlPullParserFactory factory=XmlPullParserFactory.newInstance(); 

    factory.setNamespaceAware(true); 

    XmlPullParser parser=factory.newPullParser(); 

    parser.setInput(new StringReader(xmlString)); 

    int eventType=parser.getEventType(); 

     List<Forecast_conditions> conditionsList=new ArrayList<Forecast_conditions>();
     Forecast_conditions forecast_conditions=null; 

    while (eventType != XmlPullParser.END_DOCUMENT) { 

        if (eventType == XmlPullParser.START_DOCUMENT) {
            System.out.println("Start Document");
        }else if (eventType== XmlPullParser.START_TAG) {
            System.out.println("Start Tag "+parser.getName()); 

            if (parser.getName().equals("forecast_conditions"))
            {
                forecast_conditions=new Forecast_conditions();
            } 

                if (parser.getName().equals("day_of_week")) {
                    forecast_conditions.setDay_of_week(parser.getAttributeValue(0)); 

                }else if (parser.getName().equals("low")) { 

                    forecast_conditions.setLow(parser.getAttributeValue(0));
                }else if (parser.getName().equals("high")) { 

                    forecast_conditions.setHigh(parser.getAttributeValue(0));
                }else if (parser.getName().equals("icon")) { 

                    try {
                        forecast_conditions.setIcon(parser.getAttributeValue(0));
                    } catch (Exception e) {
                        // TODO: handle exception
                    } 

                }else if (parser.getName().equals("condition")) { 

                    try {
                         forecast_conditions.setCondition(parser.getAttributeValue(0));
                    } catch(Exception e){ 

                    } 

                } 

           /*   int size=parser.getAttributeCount(); 

            for (int i = 0; i < size; i++) {
                System.out.println("AttributeName "+parser.getAttributeName(i));
                System.out.println("AttributeValue"+parser.getAttributeValue(i));
            } */
        }else if(eventType== XmlPullParser.END_TAG){
            System.out.println("End Tag "+parser.getName());
            if (parser.getName().equals("forecast_conditions")) {
                conditionsList.add(forecast_conditions);
            } 

        }else if(eventType==XmlPullParser.TEXT){
            System.out.println("Text "+parser.getText());
        } 

        eventType=parser.next();
    }
    System.out.println("End Document"); 

    bindToListView(conditionsList);
    //XmlUtils. 

}

01.package com.st.demo;
02.
03.import java.io.File;
04.import java.io.FileInputStream;
05.import java.io.InputStream;
06.
07.import javax.xml.parsers.DocumentBuilder;
08.import javax.xml.parsers.DocumentBuilderFactory;
09.
10.import org.w3c.dom.Document;
11.import org.w3c.dom.Element;
12.import org.w3c.dom.Node;
13.import org.w3c.dom.NodeList;
14.
15.public class XmlReader {
16.    public static void main(String[] args) {
17.        XmlReader reader = new XmlReader();
18.    }
19.    public XmlReader(){
20.        DocumentBuilderFactory domfac = DocumentBuilderFactory.newInstance();
21.        try {
22.            DocumentBuilder domBuilder = domfac.newDocumentBuilder();
23.            InputStream is = new FileInputStream(new File("D:/test1.xml"));
24.            Document doc = domBuilder.parse(is);
25.            Element root = doc.getDocumentElement();
26.            NodeList books = root.getChildNodes();
27.            if(books!=null){
28.                for (int i = 0; i < books.getLength(); i++) {
29.                    Node book = books.item(i);
30.                     if(book.getNodeType()==Node.ELEMENT_NODE) {
31.                            //（7）取得节点的属性值
32.                            String email=book.getAttributes().getNamedItem("email").getNodeValue();
33.                            System.out.println(email);
34.                            //注意，节点的属性也是它的子节点。它的节点类型也是Node.ELEMENT_NODE
35.                            //（8）轮循子节点
36.                            for(Node node=book.getFirstChild();node!=null;node=node.getNextSibling()) {
37.                                if(node.getNodeType()==Node.ELEMENT_NODE) {
38.                                    if(node.getNodeName().equals("name")) {
39.                                        String name=node.getNodeValue();
40.                                        String name1=node.getFirstChild().getNodeValue();
41.                                        System.out.println(name);
42.                                        System.out.println(name1);
43.                                    }
44.                                    if(node.getNodeName().equals("price")) {
45.                                        String price=node.getFirstChild().getNodeValue();
46.                                        System.out.println(price);
47.                                    }
48.                                }
49.                            }
50.                     }
51.                }
52.            }
53.        } catch (Exception e) {
54.            // TODO Auto-generated catch block
55.            e.printStackTrace();
56.        }
57.
58.    }
59.}