Comment
Maruthi
My Comments,
April 23, 2008 at 6:12 PM
April 23, 2008 at 6:12 PM
The actual example should be, Here myVar is the lock used by both threads
public class SynThread1 {
public static void main(String[] args) {
String myVar = "abc";
Share t1=new Share(myVar);
t1.start();
Share t2=new Share(myVar);
t2.start();
}
}
class Share extends Thread{
String myVar = null;
static String msg[]={"This", "is", "a", "synchronized", "variable"};
Share(String threadname){
super(threadname);
myVar = threadname;
}
public void run(){
display(getName());
}
public void display(String threadN){
synchronized(myVar){
for(int i=0;i<=4;i++){
System.out.println(threadN+msg[i]);
try{
this.sleep(2000);
}catch(Exception e){}
}
}
}
}
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public class SynThread1 {
public static void main(String[] args) {
String myVar = "abc";
Share t1=new Share(myVar);
t1.start();
Share t2=new Share(myVar);
t2.start();
}
}
class Share extends Thread{
String myVar = null;
static String msg[]={"This", "is", "a", "synchronized", "variable"};
Share(String threadname){
super(threadname);
myVar = threadname;
}
public void run(){
display(getName());
}
public void display(String threadN){
synchronized(myVar){
for(int i=0;i<=4;i++){
System.out.println(threadN+msg[i]);
try{
this.sleep(2000);
}catch(Exception e){}
}
}
}
}
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