threads scheduling

[divyatiwari123]

Can we not use the getName() method to schedule the threads??

Following code gives the output without any delay..............


import java.lang.Thread.*;

class ThreaDemo implements Runnable
{

public void run()
{
try{String s=Thread.currentThread().getName();

if(s=="squeek")
Thread.sleep(5000);

else
{for(int i=0;i<5;i++)
System.out.println(i+" ");
}
System.out.println(Thread.currentThread());
}
catch(Exception e)
{}
}

}

public class runnDemo extends ThreaDemo
{

public static void main(String arg[])
{
ThreaDemo r=new ThreaDemo();
Thread t=new Thread(r);
t.setName("squeek");
t.start();

Thread t1=new Thread(r);
t1.setName("quack");
t1.start();

}

}

 

[hvt]

Can we not use the getName() method to schedule the threads??

Following code gives the output without any delay..............

import java.lang.Thread.*;

class ThreaDemo implements Runnable
{

public void run()
{
try{String s=Thread.currentThread().getName();

if(s=="squeek")
Thread.sleep(5000);

else
{for(int i=0;i<5;i++)
System.out.println(i+" ");
}
System.out.println(Thread.currentThread());
}
catch(Exception e)
{}
}

}

public class runnDemo extends ThreaDemo
{

public static void main(String arg[])
{
ThreaDemo r=new ThreaDemo();
Thread t=new Thread(r);
t.setName("squeek");
t.start();

Thread t1=new Thread(r);
t1.setName("quack");
t1.start();

}

}

Replace if(s=="squeek") to if(s.equals("squeek")), ur program ll wrk
fine with this chg!

 

[Proton Projects - Moin]

Can we not use the getName() method to schedule the threads??

Following code gives the output without any delay..............

import java.lang.Thread.*;

class ThreaDemo implements Runnable
{

public void run()
{
try{String s=Thread.currentThread().getName();

if(s=="squeek")
Thread.sleep(5000);

else
{for(int i=0;i<5;i++)
System.out.println(i+" ");
}
System.out.println(Thread.currentThread());
}
catch(Exception e)
{}
}

}

public class runnDemo extends ThreaDemo
{

public static void main(String arg[])
{
ThreaDemo r=new ThreaDemo();
Thread t=new Thread(r);
t.setName("squeek");
t.start();

Thread t1=new Thread(r);
t1.setName("quack");
t1.start();

}

} Hi,

if(s=="squeek")
Thread.sleep(5000);

Need to be changed to
if(s.equals("squeek"))

Thread.sleep(5000);

Try this u will get a delay....so that quack will get executed first
and then the squeek

Bcoz String comparison need to be done by using equals method...

Check this link for more info

http://access1.sun.com/FAQSets/newtojavatechfaq.html#9

Regards
Moin..

 

[divyatiwari123]

Hey Thanks guys. It worked.

 

[divyatiwari123]

Hey Thanks guys. It worked. forgot the String comparison part while
writing .