1 /*
2 * Copyright 2011-2013 smartics, Kronseder & Reiner GmbH
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package de.smartics.tagcloud.cavallo;
17
18 import org.mcavallo.opencloud.filters.DictionaryFilter;
19 import org.mcavallo.opencloud.filters.TagFilter;
20
21 /**
22 * Filter on usual token found in Java source code.
23 *
24 * @author <a href="mailto:robert.reiner@smartics.de">Robert Reiner</a>
25 * @version $Revision:591 $
26 */
27 public final class UsualWordsFilter extends DictionaryFilter
28 {
29 // ********************************* Fields *********************************
30
31 // --- constants ------------------------------------------------------------
32
33 /**
34 * The class version identifier.
35 * <p>
36 * The value of this constant is {@value}.
37 * </p>
38 */
39 private static final long serialVersionUID = 1L;
40
41 /**
42 * The singleton instance of the filter.
43 */
44 public static final TagFilter FILTER = new UsualWordsFilter();
45
46 // --- members --------------------------------------------------------------
47
48 /**
49 * Default constructor.
50 */
51 private UsualWordsFilter()
52 {
53 super(new String[]
54 { "String", "StringBuilder", "Serializable", "Class",
55 "IllegalArgumentException", "serialVersionUID", "toString", "equals",
56 "hashCode" });
57 }
58
59 // ****************************** Initializer *******************************
60
61 // ****************************** Constructors ******************************
62
63 // ****************************** Inner Classes *****************************
64
65 // ********************************* Methods ********************************
66
67 // --- init -----------------------------------------------------------------
68
69 // --- get&set --------------------------------------------------------------
70
71 // --- business -------------------------------------------------------------
72
73 /**
74 * Creates an instance of the filer.
75 */
76 public static TagFilter create()
77 {
78 return new UsualWordsFilter();
79 }
80
81 // --- object basics --------------------------------------------------------
82
83 }