One of the greatest aspect of golang is that it is easy to do concurrent thing by using goroutine. In Java, when we want to start a thread, we have to define a class and implements the relative method. Here is a simple implementation in Java which can simplify the concurrent process:
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package com.learnconcurrent;
/**
* Created by daiyan on 27/02/15.
*/
public class MultiThread
{
private class FuncThread implements Runnable
{
private Func func;
FuncThread(Func func)
{
this.func = func;
}
@Override
public void run()
{
func.func();
}
void start()
{
new Thread(new FuncThread(func)).start();
}
}
private abstract class Func
{
abstract void func();
}
private void foo()
{
new FuncThread(new Func()
{
// you can implement your own method
@Override
void func()
{
System.out.println("print a foo");
}
}).start();
}
public static void main(String[] args)
{
new MultiThread().foo();
}
}
At line 40, we can simply start a thread. This implementation can be similar with those implemenation that are trying bring Functional Programming into Java.
