01: /*
02: * This program is free software; you can redistribute it and/or modify
03: * it under the terms of the GNU General Public License as published by
04: * the Free Software Foundation; either version 2 of the License, or
05: * (at your option) any later version.
06: *
07: * This program is distributed in the hope that it will be useful,
08: * but WITHOUT ANY WARRANTY; without even the implied warranty of
09: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10: * GNU General Public License for more details.
11: *
12: * You should have received a copy of the GNU General Public License
13: * along with this program; if not, write to the Free Software
14: * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
15: */
16:
17: /*
18: * URLSourcedLoader.java
19: * Copyright (C) 2006 University of Waikato, Hamilton, New Zealand
20: *
21: */
22: package weka.core.converters;
23:
24: import java.net.URL;
25:
26: /**
27: * Interface to a loader that can load from a http url
28: *
29: * @author Mark Hall
30: * @version $Revision 1.0 $
31: */
32: public interface URLSourcedLoader {
33:
34: /**
35: * Set the url to load from
36: *
37: * @param url the url to load from
38: * @exception Exception if the url can't be set.
39: */
40: void setURL(String url) throws Exception;
41:
42: /**
43: * Return the current url
44: *
45: * @return the current url
46: */
47: String retrieveURL();
48: }
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