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java_multithread/src/createthread/CreateByCallable.java

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package createthread;
import java.util.concurrent.Callable;
import java.util.concurrent.FutureTask;
public class CreateByCallable implements Callable<String> {
@Override
public String call() throws Exception {
return "create by implementing Callable";
}
public static void main(String[] args) {
CreateByCallable createByCallable = new CreateByCallable();
FutureTask<String> futureTask = new FutureTask<>(createByCallable);
new Thread(futureTask).start();
try {
System.out.println(futureTask.get());
} catch (Exception e) {
e.printStackTrace();
}
}
}