public static void main(String[] args) {

		// 测试一下char的默认值
		System.out.println(a == '\0');

		String url = "";

		url = "123456789";
		url = "123456789	_		200x100";
		url = "123456789	!		200x100";
		// url = "123456789	.		200x100		xF";
		url = "123456789	.		200x100		xN";
		url = "123456789	.1_		200x100		xN";
		// url = "123456789	.		s			xF";
		// url = "123456789	.		s			xN";
		// url = "123456789	.		m			xF";

		url = "123456789.png";
		url = "123456789_200x100.png";
		url = "123456789!200x100.jpg";
		url = "123456789.200x100xF.gif";
		// url = "123456789.200x100xN.png";
		url = "123456789.1_200x100xN.JPG";
		// url = "123456789.sxF.PNG";
		// url = "123456789.sxN.jpg";
		// url = "123456789.mxF.png";

		RegexImageArgsParser argsParser = new RegexImageArgsParser();

		Matcher matcher = argsParser.pattern.matcher(url);

		if (!matcher.matches()) {
			System.out.println("errr");
			return;
		}

		System.out.println(matcher.groupCount());

		for (int i = 0; i <= matcher.groupCount(); i++) {
			System.out.println(i + ":" + matcher.group(i));
		}

	}