1 /*
2 * Copyright (c) 2007, James Leigh All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are met:
6 *
7 * - Redistributions of source code must retain the above copyright notice, this
8 * list of conditions and the following disclaimer.
9 * - Redistributions in binary form must reproduce the above copyright notice,
10 * this list of conditions and the following disclaimer in the documentation
11 * and/or other materials provided with the distribution.
12 * - Neither the name of the openrdf.org nor the names of its contributors may
13 * be used to endorse or promote products derived from this software without
14 * specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 * POSSIBILITY OF SUCH DAMAGE.
27 *
28 */
29 package org.openrdf.elmo.sesame.converters.impl;
30
31 import org.openrdf.elmo.sesame.converters.Marshall;
32 import org.openrdf.model.Literal;
33 import org.openrdf.model.URI;
34 import org.openrdf.model.ValueFactory;
35
36 public class CharacterMarshall implements Marshall<Character> {
37 private static final String DATATYPE = "java:" + Character.class.getName();
38
39 private ValueFactory vf;
40
41 private URI datatype;
42
43 public CharacterMarshall(ValueFactory vf) {
44 this.vf = vf;
45 datatype = vf.createURI(DATATYPE);
46 }
47
48 public Class<Character> getJavaClass() {
49 return Character.class;
50 }
51
52 public URI getDatatype() {
53 return datatype;
54 }
55
56 public void setDatatype(URI datatype) {
57 this.datatype = datatype;
58 }
59
60 public Character deserialize(Literal literal) {
61 assert literal.getLabel().length() == 1 : literal.getLabel();
62 return Character.valueOf(literal.getLabel().charAt(0));
63 }
64
65 public Literal serialize(Character object) {
66 return vf.createLiteral(object.toString(), datatype);
67 }
68
69 }