blob: 8061dc3ffb67415908b53d8ef4a67915fa7820f7 (
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
|
package org.reprap;
import java.io.File;
import java.io.IOException;
import java.net.URL;
import java.util.HashMap;
import java.util.Properties;
public class Translation {
private static Translation globalTranslation = null;
private Properties currentTranslation = null;
private Properties defaultTranslation = null;
private String defaultLanguage = "en_GB";
private String currentLanguage = null;
private Translation(){
currentTranslation = new Properties();
try {
currentLanguage = Preferences.loadGlobalString("Language");
} catch (IOException e){
System.err.println("Translation class: Error loading the preferences file: "+e.getMessage());
currentLanguage = defaultLanguage;
}
if (currentLanguage == null){
currentLanguage = defaultLanguage;
}
//now we have found a language setting
//first load the default language file
defaultTranslation = loadTranslationFile(defaultLanguage);
if (currentLanguage.equalsIgnoreCase(defaultLanguage)){
currentTranslation = defaultTranslation;
} else {
currentTranslation = loadTranslationFile(currentLanguage);
}
}
public static Translation getGlobalTranslation(){
initIfNeeded();
return globalTranslation;
}
synchronized private static void initIfNeeded() {
if (globalTranslation == null)
globalTranslation = new Translation();
}
private Properties loadTranslationFile(String languageCode){
Properties p = new Properties();
File f = new File("lib" + File.separatorChar + "translations" + File.separatorChar + languageCode + ".properties");
try {
p.load(f.toURL().openStream());
} catch (IOException e){
System.err.println("Translation class: Error loading the Translation file: "+f.getAbsolutePath());
}
return p;
}
public static String translate(String toBeTranslated){
initIfNeeded();
return globalTranslation.getTranslation(toBeTranslated);
}
private String getTranslation(String toBeTranslated){
String translatedText = null;
translatedText = currentTranslation.getProperty(toBeTranslated);
// fall back to default language if translation is not found in current language
if (translatedText == null){
translatedText = defaultTranslation.getProperty(toBeTranslated);
System.err.println("Translation class: missing translation: \"" + toBeTranslated + "\" in file: " + currentLanguage + ".properties");
//return "(to be translated)" if there is no translation in either language
if (translatedText == null){
System.err.println("Translation class: no translation for \""+toBeTranslated+ "\" was found. Spelling?");
translatedText = "(to be translated)";
}
}
return translatedText;
}
// public static void main(String[] args){
//
// Translation t = Translation.getGlobalTranslation();
// String s = t.getTranslation("MainWindowTitle");
//
// System.out.println(s);
// }
}
|
