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
|
package bjc.utils.ioutils.format;
import java.util.regex.Matcher;
import bjc.utils.esodata.Tape;
import bjc.utils.ioutils.NumberUtils;
public class NumberDirective implements Directive {
@Override
public void format(StringBuffer sb, Object item, CLModifiers mods, CLParameters params, Tape<Object> tParams,
Matcher dirMatcher) {
/*
* Initialize the two padding related parameters, and then fill them in from the
* directive parameters if they are present.
*/
int mincol = 0;
char padchar = ' ';
if (params.length() > (argidx + 2)) {
mincol = params.getIntDefault(argidx + 1, "minimum column count", 'R', 0);
}
if (params.length() > (argidx + 3)) {
padchar = params.getCharDefault(argidx + 2, "padding character", 'R', ' ');
}
if (mods.colonMod) {
/*
* We're doing commas, so check if the two comma-related parameters were
* supplied.
*/
int commaInterval = 0;
char commaChar = ',';
if (params.length() > (argidx + 3)) {
commaChar = params.getCharDefault((argidx + 3), "comma character", 'R', ' ');
}
if (params.length() > (argidx + 4)) {
commaInterval = params.getIntDefault((argidx + 4), "comma interval", 'R', 0);
}
NumberUtils.toCommaString(val, mincol, padchar, commaInterval, commaChar, mods.atMod, radix);
} else {
NumberUtils.toNormalString(val, mincol, padchar, mods.atMod, radix);
}
}
}
|
