// **********************************************************************
//
// <copyright>
//
// BBN Technologies
// 10 Moulton Street
// Cambridge, MA 02138
// (617) 873-8000
//
// Copyright (C) BBNT Solutions LLC. All rights reserved.
//
// </copyright>
// **********************************************************************
//
// $Source: /cvs/distapps/openmap/src/openmap/com/bbn/openmap/io/URLInputReader.java,v $
// $RCSfile: URLInputReader.java,v $
// $Revision: 1.4 $
// $Date: 2007/06/21 21:39:03 $
// $Author: dietrick $
//
// **********************************************************************
package com.bbn.openmap.io;
import java.io.IOException;
import java.net.URL;
import com.bbn.openmap.util.Debug;
/**
* An InputReader to handle files at a URL.
*/
public class URLInputReader extends StreamInputReader {
/** Where to go to hook up with a resource. */
protected URL inputURL = null;
/**
* Construct a URLInputReader from a URL.
*/
public URLInputReader(java.net.URL url) throws IOException {
if (Debug.debugging("binaryfile")) {
Debug.output("URLInputReader created from URL ");
}
inputURL = url;
reopen();
name = url.getProtocol() + "://" + url.getHost() + url.getFile();
}
/**
* Reset the InputStream to the beginning, by closing the current
* connection and reopening it.
*/
public void reopen() throws IOException {
super.reopen();
inputStream = inputURL.openStream();
}
}