1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
package tim.prune.data;
/**
* Class to represent a Longitude Coordinate
*/
public class Longitude extends Coordinate
{
/**
* Constructor
* @param inString string value from file
*/
public Longitude(String inString)
{
super(inString);
}
/**
* Constructor
* @param inValue value of coordinate
* @param inFormat format to use
*/
public Longitude(double inValue, int inFormat)
{
super(inValue, inFormat, inValue < 0.0 ? WEST : EAST);
}
/**
* Turn the given character into a cardinal
* @see tim.prune.data.Coordinate#getCardinal(char)
*/
protected int getCardinal(char inChar)
{
// Longitude recognises E, W and -
// default is no cardinal
int cardinal = NO_CARDINAL;
switch (inChar)
{
case 'E':
case 'e':
cardinal = EAST; break;
case 'W':
case 'w':
case '-':
cardinal = WEST; break;
default:
// no character given
}
return cardinal;
}
/**
* @return default cardinal (East)
* @see tim.prune.data.Coordinate#getDefaultCardinal()
*/
protected int getDefaultCardinal()
{
return EAST;
}
/**
* Make a new Longitude object
* @see tim.prune.data.Coordinate#makeNew(double, int)
*/
protected Coordinate makeNew(double inValue, int inFormat)
{
return new Longitude(inValue, inFormat);
}
/**
* @return the maximum degree range for this coordinate
*/
protected int getMaxDegrees()
{
return 180;
}
}
|
