01: /*
02: * GeoTools - OpenSource mapping toolkit
03: * http://geotools.org
04: * (C) 2002-2006, GeoTools Project Managment Committee (PMC)
05: *
06: * This library is free software; you can redistribute it and/or
07: * modify it under the terms of the GNU Lesser General Public
08: * License as published by the Free Software Foundation;
09: * version 2.1 of the License.
10: *
11: * This library is distributed in the hope that it will be useful,
12: * but WITHOUT ANY WARRANTY; without even the implied warranty of
13: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14: * Lesser General Public License for more details.
15: */
16: package org.geotools.util;
17:
18: import org.geotools.factory.Hints;
19: import org.opengis.feature.Attribute;
20:
21: /**
22: *
23: * @author Gabriel Roldan, Axios Engineering
24: */
25: public class AttributeConverterFactory implements ConverterFactory {
26:
27: public Converter createConverter(Class source, Class target,
28: Hints hints) {
29: if (!(Attribute.class.isAssignableFrom(source))) {
30: return null;
31: }
32: return new Converter() {
33: public Object convert(Object source, Class target)
34: throws Exception {
35: Attribute att = (Attribute) source;
36: Object value = att.getValue();
37: if (value == null) {
38: return null;
39: }
40: Object convertedValue = Converters.convert(value,
41: target);
42: return convertedValue;
43: }
44: };
45: }
46:
47: }
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