blob: e3c358264a1d144035dd4b4860c9fdcd62d3c56c (
plain)
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
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
|
package org.openoffice.accessibility.misc;
import java.io.File;
import java.io.FileReader;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.util.Properties;
/** Load from and save options into a file.
*/
public class Options
extends Properties
{
static public Options Instance ()
{
if (saOptions == null)
saOptions = new Options ();
return saOptions;
}
static public void SetString (String sName, String sValue)
{
Instance().setProperty (sName, sValue);
Instance().Save ();
}
static public String GetString (String sName)
{
return Instance().getProperty (sName);
}
static public void SetBoolean (String sName, boolean bValue)
{
Instance().setProperty (sName, Boolean.toString(bValue));
Instance().Save ();
}
static public boolean GetBoolean (String sName)
{
return Boolean.valueOf(Instance().getProperty (sName)).booleanValue();
}
static public void SetInteger (String sName, int nValue)
{
Instance().setProperty (sName, Integer.toString(nValue));
Instance().Save ();
}
static public int GetInteger (String sName, int nDefault)
{
String sValue = Instance().getProperty (sName);
if (sValue == null)
return nDefault;
else
return Integer.parseInt (sValue);
}
public void Load (String sBaseName)
{
try
{
load (new FileInputStream (ProvideFile(sBaseName)));
}
catch (java.io.IOException e)
{
// Ignore a non-existing options file.
}
}
public void Save (String sBaseName)
{
ProvideFile(sBaseName);
Save ();
}
public void Save ()
{
if (maFile != null)
{
try
{
store (new FileOutputStream (maFile), null);
}
catch (java.io.IOException e)
{
}
}
}
private Options ()
{
maFile = null;
}
private File ProvideFile (String sBaseName)
{
maFile = new File (
System.getProperty ("user.home"),
sBaseName);
return maFile;
}
static private Options saOptions = null;
private File maFile;
}
|