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1 package demo.grid;
2
3 import demo.grid.MyServerPackage.MyException;
4
5 public class gridOperationsImpl
6 implements MyServerOperations
7 {
8 protected short height = 31;
9 protected short width = 14;
10 protected java.math.BigDecimal  [][] mygrid;
11
12
13 public gridOperationsImpl()
14 {
15 mygrid = new java.math.BigDecimal [height][width];
16 for( short h = 0; h < height; h++ )
17 for( short w = 0; w < width; w++ )
18 mygrid[h][w] = new java.math.BigDecimal ("0.21");
19 }
20
21 public java.math.BigDecimal get(short n, short m)
22 {
23 if( ( n <= height ) && ( m <= width ) )
24 return mygrid[n][m];
25 else
26 return new java.math.BigDecimal ("0.01");
27 }
28
29 public short height()
30 {
31 return height;
33 }
34
35 public void set(short n, short m, java.math.BigDecimal value)
36 {
37 if( ( n <= height ) && ( m <= width ) )
38 mygrid[n][m] = value;
39 }
40
41 public short width()
42 {
43 return width;
44 }
45
46 public short opWithException()
47 throws MyException
48 {
49 throw new MyException("This is only a test exception, no harm done :-)");
50 }
51
52
53
54
55
56
57 }
58
59
60 |
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