url in java
To understand url-uniform resource locator operations in java just run this program ... import java.net.*; import java.io.*; class url { public static void main(String args[]) throws Exception { URL p1=new URL("http://www.oracle.com:80/docs/path#up"); System.out.println("Protocol:"+p1.getProtocol()); System.out.println("Host :"+p1.getHost()); System.out.println("File Name :"+p1.getFile()); System.out.println("Port :"+p1.getPort()); System.out.println("Reference :"+p1.getRef()); } }