01: /*
02: * The Apache Software License, Version 1.1
03: *
04: * Copyright (c) 2001-2004 Caucho Technology, Inc. All rights reserved.
05: *
06: * Redistribution and use in source and binary forms, with or without
07: * modification, are permitted provided that the following conditions
08: * are met:
09: *
10: * 1. Redistributions of source code must retain the above copyright
11: * notice, this list of conditions and the following disclaimer.
12: *
13: * 2. Redistributions in binary form must reproduce the above copyright
14: * notice, this list of conditions and the following disclaimer in
15: * the documentation and/or other materials provided with the
16: * distribution.
17: *
18: * 3. The end-user documentation included with the redistribution, if
19: * any, must include the following acknowlegement:
20: * "This product includes software developed by the
21: * Caucho Technology (http://www.caucho.com/)."
22: * Alternately, this acknowlegement may appear in the software itself,
23: * if and wherever such third-party acknowlegements normally appear.
24: *
25: * 4. The names "Hessian", "Resin", and "Caucho" must not be used to
26: * endorse or promote products derived from this software without prior
27: * written permission. For written permission, please contact
28: * info@caucho.com.
29: *
30: * 5. Products derived from this software may not be called "Resin"
31: * nor may "Resin" appear in their names without prior written
32: * permission of Caucho Technology.
33: *
34: * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
35: * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
36: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
37: * DISCLAIMED. IN NO EVENT SHALL CAUCHO TECHNOLOGY OR ITS CONTRIBUTORS
38: * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
39: * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
40: * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
41: * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
42: * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
43: * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
44: * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
45: *
46: * @author Sam
47: */
48:
49: package com.caucho.portal.generic;
50:
51: public class PortletPreference {
52: private String _name;
53: private String[] _values;
54: private boolean _isReadOnly;
55:
56: public void setName(String name) {
57: _name = name;
58: }
59:
60: public String getName() {
61: return _name;
62: }
63:
64: public void addValue(String value) {
65: int len = _values == null ? 0 : _values.length;
66:
67: String[] values = new String[len + 1];
68:
69: int i = 0;
70: for (i = 0; i < len; i++) {
71: values[i] = _values[i];
72: _values[i] = null;
73: }
74: values[i] = value;
75:
76: _values = values;
77: }
78:
79: public String[] getValues() {
80: return _values;
81: }
82:
83: public String getValue() {
84: return _values == null || _values.length == 0 ? null
85: : _values[0];
86: }
87:
88: public void setReadOnly(boolean isReadOnly) {
89: _isReadOnly = isReadOnly;
90: }
91:
92: public boolean isReadOnly() {
93: return _isReadOnly;
94: }
95: }
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