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Java > Open Source Codes > com > hp > hpl > jena > n3 > NullN3EventHandler


1 /*
2  * (c) Copyright 2001, 2002, 2003, 2004, 2005 Hewlett-Packard Development Company, LP
3  * [See end of file]
4  */
5
6 package com.hp.hpl.jena.n3;
7
8 import antlr.collections.AST ;
9
10 /** A basic (do nothing) implementation of N3ParserEventHandler.
11  * @author Andy Seaborne
12  * @version $Id: NullN3EventHandler.java,v 1.6 2005/02/21 12:04:06 andy_seaborne Exp $
13  */
14
15 public class NullN3EventHandler implements N3ParserEventHandler
16 {
17     public void startDocument() { }
18     public void endDocument() { }
19     
20     public void error(Exception JavaDoc ex, String JavaDoc message) { }
21     public void warning(Exception JavaDoc ex, String JavaDoc message) { }
22     public void deprecated(Exception JavaDoc ex, String JavaDoc message) { }
23     
24     public void startFormula(int line, String JavaDoc context) { }
25     public void endFormula(int line, String JavaDoc context) {}
26     
27     public void quad(int line, AST subj, AST prop, AST obj, String JavaDoc context) {}
28     public void directive(int line, AST directive, AST[] args, String JavaDoc context) {}
29
30 }
31
32 /*
33  * (c) Copyright 2001, 2002, 2003, 2004, 2005 Hewlett-Packard Development Company, LP
34  * All rights reserved.
35  *
36  * Redistribution and use in source and binary forms, with or without
37  * modification, are permitted provided that the following conditions
38  * are met:
39  * 1. Redistributions of source code must retain the above copyright
40  * notice, this list of conditions and the following disclaimer.
41  * 2. Redistributions in binary form must reproduce the above copyright
42  * notice, this list of conditions and the following disclaimer in the
43  * documentation and/or other materials provided with the distribution.
44  * 3. The name of the author may not be used to endorse or promote products
45  * derived from this software without specific prior written permission.
46  *
47  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
48  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
49  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
50  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
51  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
52  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
53  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
54  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
55  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
56  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
57  */
58
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