Time range (08:00 - 18:00)

public class Run{
    public static void main(String[] args) {
        try {
            java.text.SimpleDateFormat formater = new java.text.SimpleDateFormat("HH mm ss");
            java.util.Date n = new java.util.Date();
            String start = "08 00 00";
            String end = "18 00 00";
            String now = formater.format(n);
            java.util.Date time1 = formater.parse(start);
            java.util.Date time2 = formater.parse(end);
            java.util.Date time3 = formater.parse(now);
            long l1 = time1.getTime();
            long l2 = time2.getTime();
            long l3 = time3.getTime();
            double difference = (l3 - l1) / 1000;
            difference = (difference < 0 ? -difference : difference) / 60;
            difference = difference / 60;
            int a = (int) difference;
            double d = (l2 - l3) / 1000;
            d = (d < 0 ? -d : d) / 60;
            d = d / 60;
            int b = (int) d;
            System.out.println("a : " + a);
            System.out.println("b  : " + b);
            if ((0 <= a && a < 10) && (0 <= b && b < 10)) {
                System.out.println("OK");
            }
        } catch (java.text.ParseException e) {
            e.printStackTrace();
        }
    }
}

JCombobox Lebel Value ilişkisi

Azərbaycan Respublikasının Mərkəzi Bankı (Milli valyuta)

import java.io.InputStream;
import java.net.URL;
import java.text.SimpleDateFormat;
import java.util.Date;
import javax.xml.parsers.*;
import org.w3c.dom.*;
public class Running {
    public static void main(String[] args) {
        try {
            SimpleDateFormat ff = new SimpleDateFormat("dd.MM.yyyy");
            URL url = new URL("http://cbar.az/currencies/" + ff.format(new Date()) + ".xml");
            InputStream inputStream = url.openConnection().getInputStream();
            DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
            DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
            Document doc = dBuilder.parse(inputStream);
            doc.getDocumentElement().normalize();
            NodeList nList = doc.getElementsByTagName("Valute");
            for (int temp = 0; temp < nList.getLength(); temp++) {
                Node nNode = nList.item(temp);
                if (nNode.getNodeType() == Node.ELEMENT_NODE) {
                    Element eElement = (Element) nNode;
                    if (eElement.getAttribute("Code").equals("USD")) {
                        System.out.println(eElement.getElementsByTagName("Name").item(0).getTextContent() + " : " + eElement.getElementsByTagName("Value").item(0).getTextContent());
                    }
                    if (eElement.getAttribute("Code").equals("EUR")) {
                        System.out.println(eElement.getElementsByTagName("Name").item(0).getTextContent() + " : " + eElement.getElementsByTagName("Value").item(0).getTextContent());
                    }
                    if (eElement.getAttribute("Code").equals("RUB")) {
                        System.out.println(eElement.getElementsByTagName("Name").item(0).getTextContent() + " : " + eElement.getElementsByTagName("Value").item(0).getTextContent());
                    }
                    if (eElement.getAttribute("Code").equals("XAU")) {
                        System.out.println(eElement.getElementsByTagName("Name").item(0).getTextContent() + " : " + eElement.getElementsByTagName("Value").item(0).getTextContent());
                    }
                    if (eElement.getAttribute("Code").equals("TRY")) {
                        System.out.println(eElement.getElementsByTagName("Name").item(0).getTextContent() + " : " + eElement.getElementsByTagName("Value").item(0).getTextContent());
                    }
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

JSoup Example

import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import org.jsoup.Jsoup;
import org.jsoup.select.Elements;

import java.net.URL;
import java.io.IOException;

public class JSoupExample {

    public static void main(String[] args) throws IOException {
        URL url = new URL("http://selcukoglu.blogspot.com/");
        System.out.println("URL : " + url.toExternalForm());

        Document doc = Jsoup.parse(url, 3 * 1000);

        Elements types = doc.select("link[type]");

        System.out.println("Size : (" + types.size() + ")");
        for (Element link : types) {
            System.out.println("*");
            System.out.println("        link[type] : " + link.tagName());
            System.out.println("        href       : " + link.attr("abs:href"));
            System.out.println("        rel        : " + link.attr("rel"));
        }

    }
}

Date increment hour

public static void main(String[] args) {

        try {
          
            Calendar calendar = Calendar.getInstance();
            SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd hh:mm:ss");
            calendar.setTime(format.parse("2012-06-30 18:30:12"));
            System.out.println("Original = " + format.format(calendar.getTime()));
            calendar.add(Calendar.HOUR, 5);
            calendar.add(Calendar.MINUTE, 00);
            calendar.add(Calendar.SECOND, 0);
            System.out.println("Updated  = " + format.format(calendar.getTime()));
        } catch (Exception e) {
        }

}

Date increment days

 public static void main(String[] args) {

         try {
            SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");

            Date startDate = (Date) format.parse("2012-06-22");;
            String start = format.format(startDate);
            String end = format.format(addDays(startDate, 9));

            System.out.println("Start : " + start);
            System.out.println("End   : " + end);
        } catch (Exception e) {
            e.printStackTrace();
        }

}

public static Date addDays(Date date, int days)
    {
        Calendar cal = Calendar.getInstance();
        cal.setTime(date);
        cal.add(Calendar.DATE, days);
        return cal.getTime();
    }

Iki Data Arasinda Aylarin Hesablanmasi

public static int months(Date start, Date end) {
     int count = 0;
     Calendar cal = Calendar.getInstance();
     cal.setTime(start);
     int startDate = cal.get(Calendar.DATE);
     int startMonth = cal.get(Calendar.MONTH);
     int startYear = cal.get(Calendar.YEAR);
     cal.setTime(end);
     int endDate = cal.get(Calendar.DATE);
     int endMonth = cal.get(Calendar.MONTH);
     int endYear = cal.get(Calendar.YEAR);
     count = ((endYear - startYear) * 12) + (endMonth - startMonth) + ((endDate >= startDate) ? 1 : 0);
     return count - 1;
}

Java'da Windows işletim sisteminin ekranını kilitleme

public class Runnig {

    public static void main(String[] args) {
        try {
            Runtime.getRuntime().exec("C:\\\\Windows\\\\System32\\\\rundll32.exe user32.dll,LockWorkStation");
        } catch (IOException e) {
            e.printStackTrace();
        }

    }
}

Date between days list

import java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;

public class TestDate {
    public static void main(String[] args) {
        try {
            List days = new ArrayList();
            String start = "21/07/2011";
            String end = "08/08/2011";
            DateFormat formatter = new SimpleDateFormat("dd/MM/yyyy");
            DateFormat outFormatter = new SimpleDateFormat("yyyy-MM-dd");
            Date startD = (Date) formatter.parse(start);
            Date endD = (Date) formatter.parse(end);
            long ara = 24 * 1000 * 60 * 60;
            long endTime = endD.getTime();
            long time = startD.getTime();
            while (time <= endTime) {
                days.add(new Date(time));
                time += ara;
            }
            for (int i = 0; i < days.size(); i++) {
                Date d = (Date) days.get(i);
                String day = outFormatter.format(d);
                System.out.println(day);
            }
        } catch (ParseException ex) {
            ex.printStackTrace();
        }
    }
}

Clipboard

class ClipboardListener extends Thread implements ClipboardOwner {

    Clipboard sysClip = Toolkit.getDefaultToolkit().getSystemClipboard();
    boolean bEnough = false;

    @Override
    public void run() {
        Transferable trans = sysClip.getContents(this);
        regainOwnership(trans);
        while (true) {
            if (isitEnough()) {
                break;
            }
        }
    }

    public void itisEnough() {
        bEnough = true;
    }

    public void itisNotEnough() {
        bEnough = false;
    }

    boolean isitEnough() {
        return bEnough;
    }

    @Override
    public void lostOwnership(Clipboard c, Transferable t) {
        try {
            sleep(200);
        } catch (Exception e) {
            System.out.println("Exception: " + e);
        }
        try {
            Transferable contents = c.getContents(this);
            regainOwnership(contents);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    void processContents(Transferable t) {
        if (isitEnough()) {
            return;
        }
        DataFlavor[] flavors = t.getTransferDataFlavors();
        for (int i = flavors.length - 1; i >= 0; i--) {
            try {
                Object o = t.getTransferData(flavors[i]);
                if (o instanceof String) {

                    System.out.println(o.toString().toLowerCase());

                    break;
                }
            } catch (UnsupportedFlavorException | IOException exp) {
                exp.printStackTrace();
            }
        }
    }

    void regainOwnership(Transferable t) {
        sysClip.setContents(t, this);
        processContents(t);
    }

    public static void main(String[] args) {
        ClipboardListener b = new ClipboardListener();
        b.itisNotEnough();
        b.start();
    }
}

Double Format

public class Main {

    public static void main(String[] args) {
  
        java.text.DecimalFormat df = new java.text.DecimalFormat("###.##");
        double val = 63.5666;
     
            try {
                val = df.parse(df.format(val)).doubleValue();
                System.out.println(val);
            } catch (ParseException ex) {
                Logger.getLogger(Main.class.getName()).log(Level.SEVERE, null, ex);
            }
       
    }
}

MS Access Connection

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import sun.jdbc.odbc.JdbcOdbcDriver;

public class Main {

public static void main(String[] args) {
try {
DriverManager.registerDriver(new JdbcOdbcDriver());
Connection connection = DriverManager.getConnection("jdbc:odbc:selcukogluODBC");
Statement statement = connection.createStatement();
ResultSet rs = statement.executeQuery("Select * From Student");
while(rs.next()){
System.out.println(rs.getInt(1) +" "+rs.getString(2)+" "+rs.getString(3)+" "+rs.getInt(4));
}
} catch (SQLException ex) {
ex.printStackTrace();
}
}
}

Append Output to File Using FileOutputStream

Bu yazimda FileOutputStream sinifi ile yazdigim bir text dosyasinin uzerine tekrar baska yazilarida eklemek. Eyer siz bu sinif yardimi ile text yazi yazarsaniz her zaman text en son yazdiginizi gorursunuz. Ama FileOutputStream sinifini CONSTURUKTOR-nun ikinci parametresini FileOutputStream(path,true) bu seklide yazarsaniz text-teki yazilar kalir ve yeni yazida elave edilir.

public static void main(String[] args) {

String path = "C://Demo.txt";

try {
FileOutputStream fos = new FileOutputStream(path,true);
String name = "Abdulkadir Selcukoglu ";
fos.write(name.getBytes());
fos.close();
} catch (Exception ex) {
ex.printStackTrace();
}
}

GMail Send

package az.mb;
import java.util.Properties;
import javax.annotation.Resource;
import javax.mail.Message;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;
public class GMail {
@Resource(name = "vpdmail")
private Session mailSession;
public void sendMessage(String email,String head,String mesaj) throws Exception {
java.security.Security.addProvider(new com.sun.net.ssl.internal.ssl.Provider());
boolean debug = true;
String SMTP_HOST_NAME = "smtp.gmail.com";
String SMTP_PORT = "465";
String SSL_FACTORY = "javax.net.ssl.SSLSocketFactory";
Properties props = new Properties();
props.put("mail.smtp.host", SMTP_HOST_NAME);
props.put("mail.smtp.auth", "true");
props.put("mail.debug", "true");
props.put("mail.smtp.port", SMTP_PORT);
props.put("mail.smtp.socketFactory.port", SMTP_PORT);
props.put("mail.smtp.socketFactory.class", SSL_FACTORY);
props.put ("mail.smtp.socketFactory.fallback", "false");
mailSession = Session.getInstance (props,
new javax.mail.Authenticator() {
@Override
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication("email", "password");
}
});
mailSession.setDebug(debug);
Message msg = new MimeMessage(mailSession);
msg.setSubject(head);
msg.setRecipients (Message.RecipientType.TO,
InternetAddress.parse(email));
msg.setText(mesaj);
Transport.send(msg);
System.out.println("message sent");
}
}

Jar Windows Service Make

C:\Users\abdulkadirs\Documents\NetBeansProjects\MikserSMSandEMAIL_26122011\Mikse
rSMSandEMAIL\dist>sc create "BenimServicem" binPath= "C:\Program Files\Java\jdk
1.6.0_13\bin\java.exe -jar MikserSMSandEMAIL.jar " type= own start= auto error=
ignore

java Date between timer

public class Main {

public static void main(String args[]) {
boolean isOK =true;
int time = 0 ;
Calendar cal1 = new GregorianCalendar();
while(isOK){
Calendar cal2 = new GregorianCalendar();
time = (int) ((cal2.getTime().getTime() - cal1.getTime().getTime()) / 1000);

System.out.println(time);
if(time == 5){
isOK = false;
}
}
System.out.println("Days= " + time);
}
}

Kim Tez Oturdu

public class Runing {
public static void main(String[] args) {
Scanner h=new Scanner(System.in);
int a= h.nextInt();
int massiv[]=new int [a];
int ixt= (int) ( (a-1)*Math.random()+1);
for(int i=0;i massiv[i]=i+1;
System.out.println("massivin olcusu="+a);
System.out.println("novbe="+ixt);
//Esas program
int d=0 ;int c=-1;
for (int i=0;i d=0;
while (d c++;
if (massiv[c%a]!=0) d++;
}
massiv[c%a]=0;

}
for (int i=0;i if (massiv[i]!=0) System.out.println("cavab="+(i+1));
}

}

Java SE Uygulamalari

Asagidaki Sayfadan Kopyalanmis.

http://www.ethemsulan.com/category/javada-duzenli-ifadelerregular-expression-java-examples 

 

Validate IPV4 Address Using Java Regular Expression(Düzenli Ifade ile IPV4 Geçerliliğini Denetleyen Java Örneği)

Mart 7, 2010 | Comments | Java'da Düzenli Ifadeler(Regular Expression Java Examples)

package www.ethemsulan.com;
import java.util.regex.PatternSyntaxException;
import javax.swing.JOptionPane;
public class IpV4Kontrolu {
public static void main(String[] args) {
try {
String girilenIp=JOptionPane.showInputDialog("Bir IpV4 adresi girin");
if (girilenIp.matches("\\b(25[0-5]|2[0-4][0-9]" +
"|[01]?[0-9][0-9]?)\\.(25[0-5]|2[0-4][0-9]|[01]?" +
"[0-9][0-9]?)\\.(25[0-5]|2[0-4][0-9]|[01]?[0-9]" +
"[0-9]?)\\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\b")){
JOptionPane.showMessageDialog(null, girilenIp+" dogru IpV4 adresi girildi");
} else {
JOptionPane.showMessageDialog(null, girilenIp+" yanlış IpV4 adresi girildi");
} 
} catch (PatternSyntaxException ex) {
ex.printStackTrace();
//127.0.0.1 dogru ipv4 localhost adresi
//299.299.299.299 yanlış 255 ten büyük olamaz.değerler her bir aralık
//255.255.255.256 yanlış max 255 olur.
//0:0:0:0:0:0:0:1 ipv6
//92.168.1.1 doğr ipv4 adresi
} }     }

Orj kod:http://www.ethemsulan.pastebin.com/yw9vp2iN

Javada Düzenli Ifade ile Sayı Kontrolu(Check String and Digits Regular Expression Java Example)

Şubat 21, 2010 | Comments | Java'da Düzenli Ifadeler(Regular Expression Java Examples)

package www.ethemsulan.com;
import javax.swing.JOptionPane;
public class StringInt {
public static void main(String[] args) {
String kontrol=JOptionPane.showInputDialog("Bir sayi ya da string gir");
//girilen deger sayi yada string oldugunu bulur
if(kontrol.matches("^\\d+$")){
System.out.println("Girilen deger sayidir-->"+kontrol);
}else{
System.out.println("Girilen deger stringtir-->"+kontrol);
}  }  }

Bu örnek ile aynı işlevi gerçekleştiren başka bir kod :http://www.ethemsulan.com/2010/01/girilen-degerin-say-ya-da-string.html bakın.Yanı düzenli ifadeler bir çok farklı şekilde yazılabilir.

Java’da Rakamları Bulan Düzenli Ifade Örneği

Şubat 20, 2010 | Comments | Java'da Düzenli Ifadeler(Regular Expression Java Examples)

package www.ethemsulan.com;
import java.util.regex.Pattern;
import java.util.regex.Matcher;
public class RakamLari {
public static void main(String[] args){
//rakamalri bulur.Bun tur orneklerin daha kisa yolu olabilir
Pattern kal2=Pattern.compile("[0-9]");
Matcher esl2=kal2.matcher("21 Subat 2010 tarihinde yazildi");
while(esl2.find()){
System.out.println("Rakamlar-->"+esl2.group());
}    }  }

Eğer [0-9]+ yazarsak o zaman 21 ve 2010 u ayrı ayrı bulur.Ama bu şekilde 2,1,2,0,1,0 şeklinde yazar.+ bir ve birden fazla demek.

Java ile Belirten Harfler ile Başlayıp Biten Kelimeyi Bulan Düzenli Ifade Kodu(compile(),find(),matcher(),group())

Şubat 20, 2010 | Comments | Java'da Düzenli Ifadeler(Regular Expression Java Examples)

package www.ethemsulan.com;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class RegexKullanimi {
public static void main(String[] args) {
//m ile biten ve E ile baslayan kelimeleri bulur.
Pattern kalip=Pattern.compile("E.+?m");
Matcher esl=kalip.matcher("Bu cumlede Ethem tek " +
"eslesiyor.Evkarlandim bu gun salla");
while (esl.find()) {
System.out.println("Eslesen-->"+esl.group());
}    }    }

orj kod:http://www.ethemsulan.pastebin.com/f61c85875

Javada Tam Sayı Kontrolü Yapan Düzenli Ifade Kodu(How to Integer Control In Java with Regular Expression)

Şubat 13, 2010 | Comments | Java'da Düzenli Ifadeler(Regular Expression Java Examples)

package www.ethemsulan.com;
import java.util.regex.PatternSyntaxException;
import javax.swing.JOptionPane;
public class SayiKontrol {
public static void main(String[] args) {
try {
String girilenDeger=JOptionPane.showInputDialog(
"Tam sayi ya da string gir");
if (girilenDeger.matches("(?simx)(?")) {
int tamsayi=Integer.parseInt(girilenDeger);
System.out.println("Tam sayı girildi: "+tamsayi);
} else {
System.out.println("dize ya da char girildi:"+girilenDeger);
} 
} catch (PatternSyntaxException ex) {
ex.printStackTrace();
}  }  }

Orj kod:http://www.ethemsulan.pastebin.com/f222c383d
Eğer (?simx)(?

Email Kontrolü yapan Java Örneği(How to Find or Validate an Email Address Java Example)

Ocak 7, 2010 | Comments | Java'da Düzenli Ifadeler(Regular Expression Java Examples)

package www.ethemsulan.com;
import javax.swing.JOptionPane;
public class EmailKontrol {
public static void main(String[] args) {
String email=JOptionPane.showInputDialog("E-mail adresinizi girin");
//(?simx)\\b[A-Z0-9._%+-]+@[A-Z0-9.-]+\\.[A-Z]{2,4}\\b
//girilend egerin email olup olmadigini kontrol ediyor
if (email.matches("(?simx)\\b[A-Z0-9._%+-]+" +
"@[A-Z0-9.-]+\\.[A-Z]{2,4}\\b")) {
System.out.println(email+" email adresidir");
} else {
System.out.println(email+" email degil");
} 
}
}

Orj Kod:http://ethemsulan.pastebin.com/f11eb0376

Girilen değerin sayı ya da string olduğunu bulan java örneği(Regex String or Integer)

Ocak 6, 2010 | Comments | Java'da Düzenli Ifadeler(Regular Expression Java Examples)

package www.ethemsulan.com;
import java.util.regex.PatternSyntaxException;
import javax.swing.JOptionPane;
public class GirilenDegerSayimi {
public static void main(String[] args) {
String sayimi=JOptionPane.showInputDialog("Rakam ya da harf girin");
try {
if (sayimi.matches("(?")) {
System.out.println("Girilen "+sayimi+" bir rakam ya da sayidir");
} else {
System.out.println(sayimi+" sayi degil bir kelime ya da harftir");
} 
} catch (PatternSyntaxException ex) {
ex.printStackTrace();
}
}
}

Orj Kod:http://ethemsulan.pastebin.com/f6b3d144f
Girilen değerin sayı ya da string olduğunu bulur.Düzenli ifadeler çok kullanışlıdır.Kod yazmaktan kurtarır.

yy-mm-dd düzenli ifadenin(Regular Expression) java örneği

Ocak 4, 2010 | Comments | Java'da Düzenli Ifadeler(Regular Expression Java Examples)

package www.ethemsulan.com;
import javax.swing.JOptionPane;
public class TarihKontrol {
public static void main(String[] args) {
//tarih formatini kontrol eden duzenli ifadedir
String dateTarih=JOptionPane.showInputDialog(
"Tarih girin format yyy-aa-gg seklinde");
if (dateTarih.matches(
"\\d{4}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])")) {
System.out.println("dogru");
} else {
System.out.println("yanlis");
} 
}
}

Orj Kod:http://ethemsulan.pastebin.com/f3f154fd9
4 rakamdan oluşan yil, iki rakamdan oluşan ay ve son ikisi de gün ve tanımlı oldukları aralığı kontrol eder.örneğin 2010-04-01 doğru. 2010-89-10 yanliş.

hh:mm:ss düzenli ifadenin java örneği(hh:mm:ss regex)

Ocak 4, 2010 | Comments | Java'da Düzenli Ifadeler(Regular Expression Java Examples)

package www.ethemsulan.com;
import javax.swing.JOptionPane;
public class TimeSaatKontrol {
public static void main(String[] args) {
//saat ss:dd:ss veya ss:dd kontrol eder.
String dateTarih=JOptionPane.showInputDialog(
"Saat girin format ss:dd:ss ya da ss:dd seklinde");
if (dateTarih.matches(
"^(([0-1]?[0-9])|([2][0-3])):([0-5]?[0-9])" +
"(:([0-5]?[0-9]))?$"))
{
System.out.println("dgoru");
}else{
System.out.println("yanlis");
}
}
}

JXPATH Uygulamalari

 1.Uygulama :

public class Employee {
    private String name;
    private String surname;
    private int age;
    public Employee() {
    }
    public Employee(String name, String surname, int age) {
        this.name = name;
        this.surname = surname;
        this.age = age;
    }
    public int getAge() {
        return age;
    }
    public void setAge(int age) {
        this.age = age;
    }
    public String getName() {
        return name;
    }
    public void setName(String name) {
        this.name = name;
    }
    public String getSurname() {
        return surname;
    }
    public void setSurname(String surname) {
        this.surname = surname;
    }
}

public class Main {
    public static void main(String[] args) {
        Employee e = new Employee();
        e.setName("Abdulkadir");
        e.setSurname("Selcukoglu");
        e.setAge(27);
        JXPathContext context = JXPathContext.newContext(e);
        Object n =  context.getValue("name");
        System.out.println(n);
    }

}

//Console Output

Abdulkadir




 2.Uygulama :

public class Employee {
    private String name;
    private String surname;
    private int age;
    public Employee() {
    }
    public Employee(String name, String surname, int age) {
        this.name = name;
        this.surname = surname;
        this.age = age;
    }
    public int getAge() {
        return age;
    }
    public void setAge(int age) {
        this.age = age;
    }
    public String getName() {
        return name;
    }
    public void setName(String name) {
        this.name = name;
    }
    public String getSurname() {
        return surname;
    }
    public void setSurname(String surname) {
        this.surname = surname;
    }
}

public class EmployeeBean {
    List list =  new  ArrayList();
    public EmployeeBean() {
        list.add(new Employee("Abdulkadir","Selcukoglu", 27));
        list.add(new Employee("Ertugrul","Aslan", 26));
        list.add(new Employee("Rasim","Imanov", 35));
        list.add(new Employee("Nazim","Memedov", 25));
        list.add(new Employee("Murat","Tagiyev", 24));
    }
    public List getList() {
        return list;
    }
    public void setList(List list) {
        this.list = list;
    }
}

public class Main {

    public static void main(String[] args) {
        EmployeeBean b = new EmployeeBean();
        for (Employee e : b.list) {
            JXPathContext context = JXPathContext.newContext(e);
            Object n =  context.getValue("name");
            Object s =  context.getValue("surname");
            Object a =  context.getValue("age");
            System.out.println(n + "  "+s+"  "+a);
        }
    }

 }

//Console Output

Abdulkadir  Selcukoglu  27
Ertugrul  Aslan  26
Rasim  Imanov  35
Nazim  Memedov  25
Murat  Tagiyev  24

 2.Uygulama : 

 public class Address {
    private String country;
    private String city;
    public Address() {
    }
    public Address(String country, String city) {
        this.country = country;
        this.city = city;
    }
    public String getCity() {
        return city;
    }
    public void setCity(String city) {
        this.city = city;
    }
    public String getCountry() {
        return country;
    }
    public void setCountry(String country) {
        this.country = country;
    }
}

public class Employee {
    private String name;
    private String surname;
    private int age;
    private Address address;
    public Employee() {
    }
    public Employee(String name, String surname, int age, Address address) {
        this.name = name;
        this.surname = surname;
        this.age = age;
        this.address = address;
    }
    public Address getAddress() {
        return address;
    }
    public void setAddress(Address address) {
        this.address = address;
    }
    public int getAge() {
        return age;
    }
    public void setAge(int age) {
        this.age = age;
    }
    public String getName() {
        return name;
    }
    public void setName(String name) {
        this.name = name;
    }
    public String getSurname() {
        return surname;
    }
    public void setSurname(String surname) {
        this.surname = surname;
    }
}

public class EmployeeBean {
    List list =  new  ArrayList();
    public EmployeeBean() {
        list.add(new Employee("Abdulkadir","Selcukoglu", 27,new Address("Turkiye","Mardin")));
        list.add(new Employee("Ertugrul","Aslan", 26,new Address("Turkiye","Gaziantep")));
        list.add(new Employee("Rasim","Imanov", 33,new Address("Gurcistan","Tiflis")));
        list.add(new Employee("Nazim","Memedov", 25,new Address("Gurcistan","Tiflis")));
        list.add(new Employee("Murat","Tagiyev", 26,new Address("Azerbaycan","Baku")));
    }
    public List getList() {
        return list;
    }
    public void setList(List list) {
        this.list = list;
    }
}

public class Main {
    public static void main(String[] args) {
        Address a =  new Address();
        a.setCountry("Turkiye");
        a.setCity("Mardin");
        Employee e = new Employee();
        e.setName("Abdulkadir");
        e.setSurname("Selcukoglu");
        e.setAge(27);
        e.setAddress(a);
        JXPathContext context = JXPathContext.newContext(e);
        Object ulke =  context.getValue("address/country");
        System.out.println(ulke);
    }

}

//Console Output

Turkiye

  3.Uygulama : 

public class Names {
    private String nameList[];
    public Names() {
    }
    public Names(String[] nameList) {
        this.nameList = nameList;
    }
    public String[] getNameList() {
        return nameList;
    }
    public void setNameList(String[] nameList) {
        this.nameList = nameList;
    }
}

public class Main {
    public static void main(String args[]){
        String list[]={"Abdulkadir","Ertugrul","Rasim","Nazim"};
        Names n=new Names();
        n.setNameList(list);
        JXPathContext context = JXPathContext.newContext(n);
        Object o[]= (Object[]) context.getValue("nameList");
        System.out.println(o[0]);
        System.out.println(o[1]);
        System.out.println(o[2]);
        System.out.println(o[3]);
    }
}

//Console Output

Abdulkadir
Ertugrul
Rasim
Nazim

  4.Uygulama :
 

public class Book {
    private String name;
    public Book() {
    }
    public Book(String name) {
        this.name = name;
    }
    public String getName() {
        return name;
    }
    public void setName(String name) {
        this.name = name;
    }
}

public class Author {
    Book books[];
    public Book[] getBooks() {
        return books;
    }
    public void setBooks(Book[] books) {
        this.books = books;
    }
}


public class Main {
    public static void main(String args[]) {
        Author author = new Author();
        Book bs[] = new Book[3];
        bs[0] = new Book();
        bs[0].setName("Hz Muhammed'in Hayati");
        bs[1] = new Book();
        bs[1].setName("Sahabalerin Hayati");
        bs[2] = new Book();
        bs[2].setName("Guzel Ahlak");
        author.setBooks(bs);
        JXPathContext context = JXPathContext.newContext(author);
        Book b[]= (Book[]) context.getValue("books");
        for (Book k : b) {
            System.out.println(k.getName());
        }
    }
}

//Console Output

Hz Muhammed'in Hayati
Sahabalerin Hayati
Guzel Ahlak


  5.Uygulama :

public class Book {
    private String name;
    public Book() {
    }
    public Book(String name) {
        this.name = name;
    }
    public String getName() {
        return name;
    }
    public void setName(String name) {
        this.name = name;
    }
}

public class Author {
    Book books[];
    public Book[] getBooks() {
        return books;
    }
    public void setBooks(Book[] books) {
        this.books = books;
    }
}

 

public class Main {
    public static void main(String args[]) {
        Author author = new Author();
        Book bs[] = new Book[3];
        bs[0] = new Book();
        bs[0].setName("Hz Muhammed'in Hayati");
        bs[1] = new Book();
        bs[1].setName("Sahabalerin Hayati");
        bs[2] = new Book();
        bs[2].setName("Guzel Ahlak");
        author.setBooks(bs);
        JXPathContext context = JXPathContext.newContext(author);
        Iterator iter = context.iterate("books[position() < 4]");
        while(iter.hasNext()){
            Book bb = (Book) iter.next();
            System.out.println(bb.getName());
        }

   }

}

//Console Output 

  Hz Muhammed'in Hayati
Sahabalerin Hayati
Guzel Ahlak

  6.Uygulama 

   
public class Address {
    private String country;

    private String city;

    public Address() {
    }

    public Address(String country, String city) {
        this.country = country;
        this.city = city;
    }

    public String getCity() {
        return city;
    }

    public void setCity(String city) {
        this.city = city;
    }

    public String getCountry() {
        return country;
    }

    public void setCountry(String country) {
        this.country = country;
    }
}

public class Employee {
    private Map addresses = new HashMap();
    public Employee() {
        addresses.put("home", new Address("Turkiye","Mardin"));
        addresses.put("office", new Address("Azerbaycan","Baku"));
    }

    public Map getAddresses() {
        return addresses;
    }

    public void setAddresses(Map addresses) {
        this.addresses = addresses;
    }
 }

 public class Main {

    public static void main(String args[]) {
        Employee emp = new Employee();
        JXPathContext context = JXPathContext.newContext(emp);
        String cou = (String) context.getValue("addresses/home/country");
        String ci = (String) context.getValue("addresses/home/city");
        System.out.println(cou);
        System.out.println(ci);
        String cou2 = (String) context.getValue("addresses/office/country");
        String ci2 = (String) context.getValue("addresses/office/city");
        System.out.println(cou2);
        System.out.println(ci2);
    }
}
 
//Console Output
Turkiye
Mardin
Azerbaycan
Baku