Parsing - 태그 사이 값 가져오는 파싱

자바 파싱 <title>태그 사이 값 가져오는 파싱</title>

import java.util.ArrayList;

import java.util.List;

import javax.xml.parsers.DocumentBuilder;

import javax.xml.parsers.DocumentBuilderFactory;

import org.w3c.dom.Document;

import org.w3c.dom.Element;

import org.w3c.dom.Node;

import org.w3c.dom.NodeList;

import Dto.WeatherDto;

public class ParsingXmlWeather {

public List<WeatherDto> ParsingWeather(){

List<WeatherDto> list = new ArrayList<WeatherDto>();

WeatherDto dto = null;

try {

DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();

DocumentBuilder db = dbf.newDocumentBuilder();

Document doc = db.parse("http://www.kma.go.kr/weather/forecast/mid-term-rss3.jsp?stnId=109");

Element element = doc.getDocumentElement();

Node locationNode = element.getElementsByTagName("location").item(0);

NodeList node = locationNode.getChildNodes();

// System.out.println(list.getLength());  31

for(int i = 0 ; i < node.getLength() ; i++){

if(node.item(i).getNodeName().equals("data")){

dto = new WeatherDto();

System.out.println(node.item(0).getTextContent());

Node data = node.item(i);

NodeList dataList = data.getChildNodes();

for(int j = 0 ; j < dataList.getLength() ; j++){

if(dataList.item(j).getNodeName().equals("tmEf")){

dto.setTmEf(dataList.item(j).getTextContent());

// System.out.println(dataList.item(j).getTextContent());

}else if(dataList.item(j).getNodeName().equals("wf")){

dto.setWf(dataList.item(j).getTextContent());

}else if(dataList.item(j).getNodeName().equals("tmn")){

dto.setTmn(dataList.item(j).getTextContent());

}else if(dataList.item(j).getNodeName().equals("tmx")){

dto.setTmx(dataList.item(j).getTextContent());

}else if(dataList.item(j).getNodeName().equals("reliability")){

dto.setReliability(dataList.item(j).getTextContent());

}

}

System.out.println(dto.getTmEf()+"  "+ dto.getReliability() +"  "+ dto.getTmn() + "  " + dto.getTmx());

list.add(dto);

}

}

}catch(Exception e){

System.out.println("Weather Parsing Err : " + e);

}

System.out.println("list.size()" +  list.size());

return list;

}

}