Parsing a URL : URL « Network Protocol « Java

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Java » Network Protocol » URL Screenshots  Parsing a URL        import java.net.URL; public class Main {   public static void main(String[] argv) throws Exception {     URL url = new URL("http://hostname:80/index.html#_top_");     String protocol = url.getProtocol(); // http     String host = url.getHost(); // hostname     int port = url.getPort(); // 80     String file = url.getFile(); // index.html     String ref = url.getRef(); // _top_   } }                                 Related examples in the same category 1. Creating a URL with a single string. 2. Creating a URL With components 3. Converting Between a Filename Path and a URL 4. URL Constructor Test 5. URL Encode Test 6. Get URL Content 7. Get URL Parts 8. Read from a URL 9. Convert a URL to a URI 10. Converting Between a URL and a URI 11. Convert an absolute URI to a URL 12. URL Equality 13. URL Request 14. URL Get 15. A URL Retrieval Example 16. URL Reader 17. URL Connection Reader 18. Using URLConnection 19. Parse URL 20. Resolve a relative URL 21. sends e-mail using a mailto: URL 22. Convert the absolute URI to a URL object 23. Convert URI to URL 24. Get parts of a url 25. Checks, whether the URL uses a file based protocol. 26. Add Parameter to URL 27. Returns the anchor value of the given URL 28. Extracts the file name from the URL. 29. Creates a relative url by stripping the common parts of the the url. 30. Checks, whether the URL points to the same service. A service is equal if the protocol, host and port are equal. 31. Extracts the base URL from the given URL by stripping the query and anchor part. 32. Returns true if the URL represents a path, and false otherwise. 33. Parse Port 34. Parse Host 35. Given a URL check if its a jar url(jar:!/archive) and if it is, extract the archive entry into the given dest directory and return a file URL to its location 36. check the validity of url pattern according to the spec. 37. A collection of File, URL and filename utility methods 38. Build Relative URL Path 39. Checks that the protocol://host:port part of two URLs are equal 40. Create valid URL from a system id 41. Extract URL File Name 42. Extract the URL page name from the given path 43. Get Domain Name 44. Get Locale From String 45. Get URL Last Modified 46. Get the name of the parent of the given URL path 47. Get the parent of the given URL path 48. Has URLContent Changed 49. Is URL a local file 50. Normalize an URL 51. Normalizes an URL 52. Resolve a relative URL string against an absolute URL string 53. ResourceBundle String manager 54. Save URL contents to a file 55. URL Path: standardize the creation of mutation of path-like structures 56. Utility class for building URLs 57. Add Default Port to a URL If Missing 58. Get Relative Path To URL 59. Download from a URL and save to a file