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hengame
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/*
* Main.java
*
* Created on 03 October 2006, 13:28
*
* To change this template, choose Tools | Template Manager
* and open the template in the editor.
*/
package javaapplication2;
import com.sun.org.apache.bcel.internal.generic.GOTO;
import java.lang.*; import java.io.*;
import java.awt.*; import java.awt.event.*;
import java.net.*;
import java.net.URL;
import javax.swing.*; import javax.swing.event.*;
import java.io.File;
import org.w3c.dom.Document;
import org.w3c.dom.*;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.DocumentBuilder;
import org.xml.sax.SAXException;
import org.xml.sax.SAXParseException;
/** Creates a new instance of Main */
public class Main{
public static void main (String argv []){
Gui gui = new Gui();
gui.getnews(gui.chc.getSelectedItem());
}
}
class Gui extends JFrame
{
JFrame fr = new JFrame("Haber Servisi");
TextArea txt_hbr =new TextArea();
Panel pnl = new Panel(new FlowLayout(FlowLayout.RIGHT));
Choice chc = new Choice();
Button bt_get=new Button("Getir");
Gui()
{
fr.getContentPane().setLayout(new FlowLayout(FlowLayout.LEFT));
fr.add(txt_hbr);
chc.add("Hepsi");
chc.add("Yaşam");
chc.add("Türkiye");
chc.add("Politika");
chc.add("Dış Haberler");
chc.add("Ekonomi");
chc.add("Spor");
chc.add("Kültür/Sanat");
pnl.add(chc,BorderLayout.EAST);
bt_get.addActionListener((new ActionListener() {
public void actionPerformed(ActionEvent e) {
getnews(chc.getSelectedItem());
}
}));
pnl.add(bt_get);
Button bt_close=new Button("Kapat");
pnl.add(bt_close);
bt_close.addActionListener(new ActionListener()
{ public void actionPerformed(ActionEvent e)
{ System.exit(0); } } );
fr.add(pnl,BorderLayout.SOUTH);
fr.setSize(455,250);
fr.setVisible(true);
}
public void getnews(String konu)
{
txt_hbr.setText("");
try
{
DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder docBuilder = docBuilderFactory.newDocumentBuilder();
Document doc = connect(docBuilder,"http://www.radikal.com.tr/radikal.xml");
// normalize text representation
doc.getDocumentElement ().normalize ();
// gui.tb_hbr.setText ("Root element of the doc is " + doc.getDocumentElement().getNodeName());
NodeList listofhbr = doc.getElementsByTagName("item");
int totalhbr = listofhbr.getLength();
// txt_hbr.setText ("Toplam Haber : " + totalhbr);
for(int s=0; s<listofhbr.getLength() ; s++)
{
Node firstPersonNode = listofhbr.item(s);
if(firstPersonNode.getNodeType() == Node.ELEMENT_NODE){
Element firstPersonElement = (Element)firstPersonNode;
//-------
NodeList firstNameList = firstPersonElement.getElementsByTagName("category");
Element firstNameElement = (Element)firstNameList.item(0);
NodeList textFNList = firstNameElement.getChildNodes();
// txt_hbr.setText(((Node)textFNList.item(0)).getNodeValue().trim().toString());
if (konu.equals("Hepsi"))
{
txt_hbr.setText(txt_hbr.getText()+"\nKategori : " +((Node)textFNList.item(0)).getNodeValue().trim());
//-------
NodeList lastNameList = firstPersonElement.getElementsByTagName("title");
Element lastNameElement = (Element)lastNameList.item(0);
NodeList textLNList = lastNameElement.getChildNodes();
txt_hbr.setText (txt_hbr.getText()+"\nBaslik :"+ ((Node)textLNList.item(0)).getNodeValue().trim());
//----
NodeList ageList = firstPersonElement.getElementsByTagName("description");
Element ageElement = (Element)ageList.item(0);
NodeList textAgeList = ageElement.getChildNodes();
txt_hbr.setText (txt_hbr.getText()+"\n>> :" + ((Node)textAgeList.item(0)).getNodeValue().trim());
}
if(((Node)textFNList.item(0)).getNodeValue().trim().toString().equals(konu))
{
txt_hbr.setText(txt_hbr.getText()+"\nKategori : " +((Node)textFNList.item(0)).getNodeValue().trim());
//-------
NodeList lastNameList = firstPersonElement.getElementsByTagName("title");
Element lastNameElement = (Element)lastNameList.item(0);
NodeList textLNList = lastNameElement.getChildNodes();
txt_hbr.setText (txt_hbr.getText()+"\nBaslik :"+ ((Node)textLNList.item(0)).getNodeValue().trim());
//----
NodeList ageList = firstPersonElement.getElementsByTagName("description");
Element ageElement = (Element)ageList.item(0);
NodeList textAgeList = ageElement.getChildNodes();
txt_hbr.setText (txt_hbr.getText()+"\n>> :" + ((Node)textAgeList.item(0)).getNodeValue().trim());
}
//------
}//end of if clause
}//end of for loop with s var
}catch (Throwable t) {
t.printStackTrace ();
}
}
public Document connect(DocumentBuilder db, String urlString)
{
// try {
//yeni url olusturuluyor
try {
URL url = new URL( "http://www.radikal.com.tr/radikal.xml ");
URLConnection URLconnection =url.openConnection () ;
//HttpURLConnection httpConnection =(HttpURLConnection)URLconnection;
//HttpURLConnection httpConnection= (HttpURLConnection).URLconnection.connect();
// HttpURLConnection httpConnection = HttpURLConnection.URLconnection);
//HttpURLConnection httpConnection = (HttpURLConnection) url.getConnection();
// HttpURLConnection httpConnection = (HttpURLConnection)url.openConnection();
HttpURLConnection httpConnection =(HttpURLConnection)URLconnection;
//gelen cevaba bak?l?yor
int responseCode =httpConnection.getResponseCode ( ) ;
//baglant? kuruldyusa i?leme ba?lan?yor
if ( responseCode == HttpURLConnection.HTTP_OK) {
InputStream in = httpConnection.getInputStream ( ) ;
try {
//gelen stream XML dokuman?na cevriliyor
Document doc = db.parse( in );
return doc;
}
catch(org.xml.sax.SAXException e){
System.out.println("hata");
e.printStackTrace ( ) ;
}
}
else{
System.out.println( "HTTP connection response != HTTP_OK" );
}
httpConnection.disconnect();
}
catch ( IOException e ) {
System.out.println("hata");
e.printStackTrace ( ) ;
}
return lisanssız;
}
/* catch ( MalformedURLException e ) {
System.out.println("hata");
e.printStackTrace ( ) ;
}*/
}
Dokümanı Değerlendirin. DEĞERLENDİR:arkadaslar bir kod buldum xml den veri çekmek için kullanan arkadaslar da varmıs nsıl kullanabilirim bunu js olarak kaydetim
index e de
PHP:
<script type="text/javascript" src="haber.js"></script>bunu attın ççalışmadı yardımlarınızı bekliorum help me
