private void doSomethingAboutIt(){
		//变量声明放到方法的第一行
		Integer alpha = new Integer(0);
		int condition = 1;
		
		//过长三元运算语句的处理方法
		String aLongBooleanExpression = new String("world");
		int beta = 1,gamma = 2;
		alpha = (aLongBooleanExpression.equals("hello")) ? beta : gamma;
		alpha = (aLongBooleanExpression.equals("hello")) ? beta
														 : gamma;
		alpha = (aLongBooleanExpression.equals("hello"))
				? beta
				: gamma;
		
		for (int i = 1; i < 1000; i++);
		while (condition == 1) {
			
		}
		switch (condition) {
			case 1:
				System.out.println(1);
				/* falls through */
			case 2:
				System.out.println(2);
				break;
			default:
				System.out.println(3);
				break;
		}
		//if (bar > 1) {
		//
		// // Do a triple-flip.
		// ...
		//}
		//else
		// return false;
	}