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Java > Open Source Codes > org > jboss > reflect > plugins > StringValueImpl


1 /*
2 * JBoss, Home of Professional Open Source
3 * Copyright 2005, JBoss Inc., and individual contributors as indicated
4 * by the @authors tag. See the copyright.txt in the distribution for a
5 * full listing of individual contributors.
6 *
7 * This is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU Lesser General Public License as
9 * published by the Free Software Foundation; either version 2.1 of
10 * the License, or (at your option) any later version.
11 *
12 * This software is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this software; if not, write to the Free
19 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21 */
22 package org.jboss.reflect.plugins;
23
24 import java.io.Serializable JavaDoc;
25
26 import org.jboss.reflect.spi.StringValue;
27 import org.jboss.reflect.spi.TypeInfo;
28 import org.jboss.util.JBossObject;
29
30 /**
31  * A string value
32  *
33  * @author <a HREF="mailto:bill@jboss.org">Bill Burke</a>
34  * @author <a HREF="mailto:adrian@jboss.org">Adrian Brock</a>
35  */
36 public class StringValueImpl extends JBossObject implements StringValue, Serializable JavaDoc
37 {
38    /** serialVersionUID */
39    private static final long serialVersionUID = 3977862864859836468L;
40
41    /** The value */
42    protected String JavaDoc value;
43    
44    /** The type */
45    protected TypeInfo type;
46
47    /**
48     * Create a new string value
49     */
50    public StringValueImpl()
51    {
52    }
53    
54    /**
55     * Create a new string value
56     *
57     * @param value the value
58     * @param type the type
59     */
60    public StringValueImpl(String JavaDoc value, TypeInfo type)
61    {
62       this.value = value;
63       this.type = type;
64    }
65
66    public String JavaDoc getValue()
67    {
68       return value;
69    }
70
71    public TypeInfo getType()
72    {
73       return type;
74    }
75
76    public boolean equals(Object JavaDoc o)
77    {
78       if (this == o) return true;
79       if (!(o instanceof StringValueImpl)) return false;
80
81       final StringValueImpl primitiveValue = (StringValueImpl) o;
82
83       if (!type.equals(primitiveValue.type)) return false;
84       if (!value.equals(primitiveValue.value)) return false;
85
86       return true;
87    }
88
89    public int hashCode()
90    {
91       int result;
92       result = (value != null) ? value.hashCode() : 0;
93       result = 29 * result + type.hashCode();
94       return result;
95    }
96 }
97
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