IntegerProperty


1   package net.sourceforge.pmd.properties;
2   
3   
4   /**
5    * Defines a datatype that supports the Integer property values.
6    * 
7    * @author Brian Remedios
8    * @version $Revision$
9    */
10  public class IntegerProperty extends AbstractScalarProperty {
11  
12      /**
13       * Constructor for IntegerProperty.
14       * @param theName String
15       * @param theDescription String
16       * @param theDefault int
17       * @param theUIOrder float
18       */
19      public IntegerProperty(String   theName, String   theDescription, int theDefault, float theUIOrder) {
20          super(theName, theDescription, new Integer  (theDefault), theUIOrder);
21      }
22  
23      /**
24       * Constructor for IntegerProperty.
25       * @param theName String
26       * @param theDescription String
27       * @param theDefaults int[]
28       * @param theUIOrder float
29       * @param maxCount int
30       */
31      public IntegerProperty(String   theName, String   theDescription, int[] theDefaults, float theUIOrder, int maxCount) {
32          this(theName, theDescription, asIntegers(theDefaults), theUIOrder, maxCount);
33      }
34      
35      /**
36       * Constructor for IntegerProperty.
37       * @param theName String
38       * @param theDescription String
39       * @param theDefaults Integer[]
40       * @param theUIOrder float
41       * @param maxCount int
42       */
43      public IntegerProperty(String   theName, String   theDescription, Integer  [] theDefaults, float theUIOrder, int maxCount) {
44          super(theName, theDescription, theDefaults, theUIOrder);
45          
46          maxValueCount(maxCount);
47      }
48      
49      /**
50       * Method asIntegers.
51       * @param ints int[]
52       * @return Integer[]
53       */
54      private static final Integer  [] asIntegers(int[] ints) {
55          Integer  [] integers = new Integer  [ints.length];
56          for (int i=0; i<ints.length; i++) integers[i] = new Integer  (ints[i]);
57          return integers;
58      }
59      
60      /**
61       * Method type.
62       * @return Class
63       * @see net.sourceforge.pmd.PropertyDescriptor#type()
64       */
65      public Class   type() {
66          return Integer  .class;
67      }
68  
69      /**
70       * Method createFrom.
71       * @param value String
72       * @return Object
73       */
74      protected Object   createFrom(String   value) {
75          return new Integer  (value);
76      }
77  
78      /**
79       * Method arrayFor.
80       * @param size int
81       * @return Object[]
82       */
83      protected Object  [] arrayFor(int size) {
84          return new Integer  [size];
85      }
86  }
87
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