01: /*
02: * IdentifierParamType.java
03: *
04: * Copyright (C) 2007 Ferran Busquets
05: *
06: * This program is free software: you can redistribute it and/or modify
07: * it under the terms of the GNU General Public License as published by
08: * the Free Software Foundation, either version 3 of the License, or
09: * any later version.
10: *
11: * This program 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
14: * GNU General Public License for more details.
15: *
16: * You should have received a copy of the GNU General Public License
17: * along with this program. If not, see <http://www.gnu.org/licenses/>.
18: *
19: */
20:
21: package org.naturalcli.parameters;
22:
23: import org.naturalcli.IParameterType;
24:
25: /**
26: * The class implements an identifier parameter type.
27: *
28: * @author Ferran Busquets
29: *
30: */
31: public class IdentifierParamType implements IParameterType {
32:
33: /* (non-Javadoc)
34: * @see org.naturalcli.paramtypes.IParameterType#getParameterTypeName()
35: */
36: @Override
37: public String getParameterTypeName() {
38: return "identifier";
39: }
40:
41: /* (non-Javadoc)
42: * @see org.naturalcli.paramtypes.IParameterType#validateParameter(java.lang.String)
43: */
44: @Override
45: public boolean validateParameter(String value) {
46: return value.matches("[a-zA-Z](\\w)*");
47: }
48:
49: /* (non-Javadoc)
50: * @see org.naturalcli.paramtypes.IParameterType#validationMessage(java.lang.String)
51: */
52: @Override
53: public String validationMessage(String value) {
54: return this .validateParameter(value) ? null : "Bad identifier.";
55: }
56:
57: /* (non-Javadoc)
58: * @see org.naturalcli.paramtypes.IParameterType#convertParameterValue(java.lang.String)
59: */
60: @Override
61: public Object convertParameterValue(String strRepresentation) {
62: return strRepresentation;
63: }
64:
65: }
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