Method removeSoldier

src/GraphServer/GraphServer.java:457–514

(int playerID, ClientConnection client)

	}
	
	private boolean removeSoldier(int playerID, ClientConnection client)
	{
		List<Player> players = client.getPlayers();
		
		ListIterator<Player> itr = players.listIterator();
    	
    	while(itr.hasNext())
    	{
    		Player player = itr.next();
    		
    		if(player.getID() == playerID)
    		{
    			int newNum = player.getNumSoldiers()-1;
    			
    			if(newNum >= 0)
    			{
    				player.setNumSoldiers(newNum);
    				return true;
    			}
    			
    			break;
    		}
    	}
    	
    	if(client.isLeader())
    	{
    		ListIterator<ClientConnection> citr = clients.listIterator();
        	
        	while(citr.hasNext())
        	{
        		ClientConnection tmpClient = citr.next();
        		
        		players = tmpClient.getPlayers();
        		
        		ListIterator<Player> pitr = players.listIterator();
            	
            	while(pitr.hasNext())
            	{
            		Player player = pitr.next();
            		
            		if(player.getID() == playerID)
            		{
            			int newNum = player.getNumSoldiers()-1;
            			
            			if(newNum >= 0)
            			{
            				player.setNumSoldiers(newNum);
            				return true;
            			}
            			
            			break;
            		}
            	}
        	}
    	}
    	
    	return false;
	}