01: /*
02: * Copyright (C) 2001, 2002 Robert MacGrogan
03: *
04: * This library is free software; you can redistribute it and/or
05: * modify it under the terms of the GNU Lesser General Public
06: * License as published by the Free Software Foundation; either
07: * version 2.1 of the License, or (at your option) any later version.
08: *
09: * This library is distributed in the hope that it will be useful,
10: * but WITHOUT ANY WARRANTY; without even the implied warranty of
11: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12: * Lesser General Public License for more details.
13: *
14: * You should have received a copy of the GNU Lesser General Public
15: * License along with this library; if not, write to the Free Software
16: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17: *
18: *
19: * $Archive: SourceJammer$
20: * $FileName: NodeIterator.java$
21: * $FileID: 4341$
22: *
23: * Last change:
24: * $AuthorName: Rob MacGrogan$
25: * $Date: 4/23/03 5:23 PM$
26: * $Comment: Replaced GPL header with LGPL header.$
27: *
28: * $KeyWordsOff: $
29: */
30:
31: package org.sourcejammer.project;
32:
33: /**
34: * Title: SourceJammer v 0.1.0
35: * Description:
36: * Copyright: Copyright (c) 2001
37: * Company:
38: * @author Robert MacGrogan
39: * @version $Revision: 1.3 $
40: */
41:
42: /**
43: * Allows a simple means of iterating through the contents from
44: * a NodeList. Obtained by calling getIterator() on NodeList.
45: */
46: public interface NodeIterator {
47:
48: /**
49: * Returns true if the iterator has more Nodes.
50: */
51: public boolean hasMoreNodes();
52:
53: /**
54: * returns the next Node in the iterator.
55: */
56: public Node getNextNode();
57:
58: }
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