This is a simple uri parser, we can use it to parse a uri and get the params and other information.

Only one java file, no any other dependency

Usage

String url = "http://user:password@host:80/aaa/bbb;xxx=xxx?eee=111&fff=222&fff=333";

URLParser parser = new URLParser(url);

// get basic infomation
System.out.println(parser.getHost());
System.out.println(parser.getPort());
System.out.println(parser.getProtocol());
System.out.println(parser.getPath());
System.out.println(parser.getUserInfo());
System.out.println(parser.getCharset());

// get paramsa
System.out.println(parser.getParam("eee"));
System.out.println(parser.getParam("fff"));
System.out.println(parser.getParams("fff"));

// update params
parser.removeParams("eee");
parser.addParam("ggg", "444");
parser.updateParams("fff", "555");

// create query string
System.out.println(parser.createQueryString());

// full url
System.out.println(parser.toString());