Discussion Java 7 to java 8

[elmdd]

hi, i have a question about (  ->  ) on java 8. this arrow is what code in java 7?
 

Sorry for bad en, and thanks for who can help me.

[Kara]

5 minutes ago, maldito171 said:

hi, i have a question about (  ->  ) on java 8. this arrow is what code in java 7?
 

Sorry for bad en, and thanks for who can help me.

 

That is lamba expression. Write me down the code from java 8. 

[elmdd]

    

	
	public static void changeProcess(BanProssesInfo process)
	{
		BanProssesInfo prosess = conteins(process);
		
		if (prosess != null)
			_list.remove(prosess);
		else
			_list.add(process);
		
		updateData();
		
		L2World.getInstance().getPlayers().stream().filter(player -> player.isOnline() && !player.getClient().getInformation().isOfflineShop()).forEach(pl -> _list.forEach(pros -> pl.sendPacket(new BlockedProcessUpdate(pros))));
	}
	

Thanks man.
 

[SweeTs]

You can use lamba instead of a for loop, add it to the runnable call method, and so on.

getPlayers() seems wrong method name, it can be getAllPlayers() or so. Check your L2World for proper name.