Converting Between a Filename Path and a URL : URI « Network « Java Tutorial

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Java Tutorial » Network » URI

19. 1. 6. Converting Between a Filename Path and a URL


import java.io.File;

import java.io.InputStream;

import java.net.URI;



public class Main {

  public static void main(String[] argv) throws Exception {

    File file = new File("filename");



    URI uri = file.toURI();

    file = new File(uri.toURL().getFile());

    InputStream is = uri.toURL().openStream();

    is.close();

  }

}

19. 1. URI
	19. 1. 1.	Get URI from File
	19. 1. 2.	Convert a URL to a URI
	19. 1. 3.	Converting Between a URL and a URI
	19. 1. 4.	Convert an absolute URI to a URL
	19. 1. 5.	Normalize a uri containing ../ and ./ paths.
	19. 1. 6.	Converting Between a Filename Path and a URL
	19. 1. 7.	A class to represent a Uniform Resource Identifier (URI).
	19. 1. 8.	Add parameters stored in the Map to the uri string.
	19. 1. 9.	Remove parameters from a uri.
	19. 1. 10.	Remove any authorisation details from a URI
	19. 1. 11.	URI
	19. 1. 12.	Add two URI path segments
	19. 1. 13.	Create and resolve URI
	19. 1. 14.	Encode a URI path
	19. 1. 15.	Find a point in URI where URI can be split into a namespace part and a local name
	19. 1. 16.	Get Parent URI
	19. 1. 17.	Is Equal URI
	19. 1. 18.	Return True if the uri has a scheme

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