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Java > Open Source Codes > org > apache > fop > fo > StringProperty


1 /*
2  * $Id: StringProperty.java,v 1.2.2.1 2003/02/25 12:56:55 jeremias Exp $
3  * ============================================================================
4  * The Apache Software License, Version 1.1
5  * ============================================================================
6  *
7  * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved.
8  *
9  * Redistribution and use in source and binary forms, with or without modifica-
10  * tion, are permitted provided that the following conditions are met:
11  *
12  * 1. Redistributions of source code must retain the above copyright notice,
13  * this list of conditions and the following disclaimer.
14  *
15  * 2. Redistributions in binary form must reproduce the above copyright notice,
16  * this list of conditions and the following disclaimer in the documentation
17  * and/or other materials provided with the distribution.
18  *
19  * 3. The end-user documentation included with the redistribution, if any, must
20  * include the following acknowledgment: "This product includes software
21  * developed by the Apache Software Foundation (http://www.apache.org/)."
22  * Alternately, this acknowledgment may appear in the software itself, if
23  * and wherever such third-party acknowledgments normally appear.
24  *
25  * 4. The names "FOP" and "Apache Software Foundation" 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  * apache@apache.org.
29  *
30  * 5. Products derived from this software may not be called "Apache", nor may
31  * "Apache" appear in their name, without prior written permission of the
32  * Apache Software Foundation.
33  *
34  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
35  * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
36  * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
37  * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
38  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU-
39  * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
40  * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
41  * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
42  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
43  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
44  * ============================================================================
45  *
46  * This software consists of voluntary contributions made by many individuals
47  * on behalf of the Apache Software Foundation and was originally created by
48  * James Tauber <jtauber@jtauber.com>. For more information on the Apache
49  * Software Foundation, please see <http://www.apache.org/>.
50  */
51 package org.apache.fop.fo;
52
53
54 public class StringProperty extends Property {
55
56     public static class Maker extends Property.Maker {
57
58         public Maker(String JavaDoc propName) {
59             super(propName);
60         }
61
62         public Property make(PropertyList propertyList, String JavaDoc value,
63                              FObj fo) {
64             // Work around the fact that most String properties are not
65 // specified as actual String literals (with "" or '') since
66 // the attribute values themselves are Strings!
67 // If the value starts with ' or ", make sure it also ends with
68 // this character
69 // Otherwise, just take the whole value as the String
70 int vlen = value.length() - 1;
71             if (vlen > 0) {
72                 char q1 = value.charAt(0);
73                 if (q1 == '"' || q1 == '\'') {
74                     if (value.charAt(vlen) == q1) {
75                         return new StringProperty(value.substring(1, vlen));
76                     }
77                     System.err.println("Warning String-valued property starts with quote"
78                                        + " but doesn't end with quote: "
79                                        + value);
80                     // fall through and use the entire value, including first quote
81 }
82             }
83             return new StringProperty(value);
84         }
85
86     } // end String.Maker
87
88     private String JavaDoc str;
89
90     public StringProperty(String JavaDoc str) {
91         this.str = str;
92         // System.err.println("Set StringProperty: " + str);
93 }
94
95     public Object JavaDoc getObject() {
96         return this.str;
97     }
98
99     public String JavaDoc getString() {
100         return this.str;
101     }
102
103 }
104
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