Source code: com/arranger/jarl/test/frac/IntWrapper.java
1 ////////////////////////////////////////////////////////////////////////////////
2 // IntWrapper Class ////////////////////////////////////////////////////////////
3 ////////////////////////////////////////////////////////////////////////////////
4 // Copyright 2000 - David Leberknight - Anyone may use this code for any reason
5 // at any time, provided that they give an appropriate reference to this source,
6 // and send David some email ( david@leberknight.com ).
7 //
8 // The class Integer is immutable; this isn't.
9 // The primative int is passed by value; this is passed by reference.
10
11 package com.arranger.jarl.test.frac;
12
13 public class IntWrapper {
14 private int theValue;
15
16 public IntWrapper(int i) {
17 theValue = i;
18 }
19
20 public void setValue(int i) {
21 theValue = i;
22 }
23
24 public int getValue() {
25 return theValue;
26 }
27
28 public boolean equals(int i) {
29 if (theValue == i) {
30 return true;
31 }
32 return false;
33 }
34 }