tr.diff
| new/src/com/goldencode/p2j/util/TranslationManager.java 2023-09-15 09:42:33 +0000 | ||
|---|---|---|
| 94 | 94 |
/** Logger **/ |
| 95 | 95 |
private static CentralLogger LOG = CentralLogger.get(TranslationManager.class.getSimpleName()); |
| 96 | 96 | |
| 97 |
private static ResourceBundle NULL_BUNDLE = new ResourceBundle() |
|
| 98 |
{
|
|
| 99 |
@Override |
|
| 100 |
protected Object handleGetObject(String key) |
|
| 101 |
{
|
|
| 102 |
return null; |
|
| 103 |
} |
|
| 104 | ||
| 105 |
@Override |
|
| 106 |
public Enumeration<String> getKeys() |
|
| 107 |
{
|
|
| 108 |
return null; |
|
| 109 |
} |
|
| 110 |
}; |
|
| 111 | ||
| 97 | 112 |
/** Context local data */ |
| 98 | 113 |
private static final ContextLocal<TranslationManager> instance = new ContextLocal<TranslationManager>() |
| 99 | 114 |
{
|
| ... | ... | |
| 134 | 149 |
/** String expansion ratio */ |
| 135 | 150 |
private double expansionRatio = 0; |
| 136 | 151 | |
| 152 |
private HashMap<String, ResourceBundle> fwdRuntimeBundles = new HashMap<>(); |
|
| 153 | ||
| 137 | 154 |
/** |
| 138 | 155 |
* Returns the context local instance. |
| 139 | 156 |
* |
| ... | ... | |
| 259 | 276 |
{
|
| 260 | 277 |
return languages.stream().<Entry<String, String>>map( |
| 261 | 278 |
(lang) -> new SimpleImmutableEntry<String, String>(lang, |
| 262 |
bundleBaseName + "_" + getIdentifier(lang)))
|
|
| 279 |
getBundleName(bundleBaseName, lang)))
|
|
| 263 | 280 |
.iterator(); |
| 264 | 281 |
} |
| 265 | 282 | |
| 283 |
public static String getBundleName(String bundleBaseName, String lang) |
|
| 284 |
{
|
|
| 285 |
return bundleBaseName + "_" + getIdentifier(lang); |
|
| 286 |
} |
|
| 287 | ||
| 266 | 288 |
/** |
| 267 | 289 |
* Default constructor. |
| 268 | 290 |
*/ |
| ... | ... | |
| 275 | 297 |
expansionRatio = percent / 100.0; |
| 276 | 298 |
} |
| 277 | 299 | |
| 300 |
public String tr(String msgid, Object... args) |
|
| 301 |
{
|
|
| 302 |
for (String lang : currentLanguages) |
|
| 303 |
{
|
|
| 304 |
ResourceBundle b = fwdRuntimeBundles.get(lang); |
|
| 305 |
if (b == null) |
|
| 306 |
{
|
|
| 307 |
String bName = getBundleName("com.goldencode.p2j.util.tr.Translations", lang);
|
|
| 308 |
try |
|
| 309 |
{
|
|
| 310 |
b = ResourceBundle.getBundle(bName, bundleControl); |
|
| 311 |
} |
|
| 312 |
catch (Exception ex) |
|
| 313 |
{
|
|
| 314 |
b = NULL_BUNDLE; |
|
| 315 |
} |
|
| 316 | ||
| 317 |
fwdRuntimeBundles.put(lang, b); |
|
| 318 |
} |
|
| 319 | ||
| 320 |
if (b != NULL_BUNDLE) |
|
| 321 |
{
|
|
| 322 |
try |
|
| 323 |
{
|
|
| 324 |
msgid = b.getString(msgid); |
|
| 325 |
return String.format(msgid, args); |
|
| 326 |
} |
|
| 327 |
catch (MissingResourceException ex) |
|
| 328 |
{
|
|
| 329 |
return msgid; |
|
| 330 |
} |
|
| 331 |
} |
|
| 332 |
} |
|
| 333 | ||
| 334 |
return String.format(msgid, args); |
|
| 335 |
} |
|
| 336 | ||
| 278 | 337 |
/** |
| 279 | 338 |
* Initializes supplied class (aka referent class) for the purpose of i18n. The method returns a unique |
| 280 | 339 |
* identifier associated with the supplied referent class. Any further i18n requests must contain this |
| ... | ... | |
| 439 | 498 |
{
|
| 440 | 499 |
currentLanguages = parseLanguages(languages, false); |
| 441 | 500 |
} |
| 442 | ||
| 443 | 501 |
/** |
| 444 | 502 |
* Resolves a resource bundle based on the current languages set with {@link #setCurrentLanguages(String)}
|
| 445 | 503 |
* and associates it with the supplied referent. Any further translation requests for the referent will be |
| new/test/com/goldencode/p2j/util/TranslationManagerTest.java 2023-09-15 10:58:23 +0000 | ||
|---|---|---|
| 1 |
package com.goldencode.p2j.util; |
|
| 2 | ||
| 3 |
import static org.junit.jupiter.api.Assertions.*; |
|
| 4 | ||
| 5 |
import org.junit.jupiter.api.BeforeEach; |
|
| 6 |
import org.junit.jupiter.api.Test; |
|
| 7 | ||
| 8 |
public class TranslationManagerTest |
|
| 9 |
{
|
|
| 10 |
private TranslationManager instance; |
|
| 11 | ||
| 12 |
// instance can be used directly, but with files with many translations it may be more manageable |
|
| 13 |
// to declare a tr wrapper method. |
|
| 14 |
private String tr(String msgid, Object... args) |
|
| 15 |
{
|
|
| 16 |
return instance.tr(msgid, args); |
|
| 17 |
} |
|
| 18 | ||
| 19 |
@BeforeEach |
|
| 20 |
public void setUp() {
|
|
| 21 |
instance = new TranslationManager(); |
|
| 22 |
// You may want to set up some initial values or mocks here |
|
| 23 |
} |
|
| 24 | ||
| 25 |
@Test |
|
| 26 |
public void testTranslationWithExistingLanguage() {
|
|
| 27 |
instance.setCurrentLanguages("cs");
|
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| 28 |
String result = tr("Hello!");
|
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| 29 |
assertEquals("Ahoj!", result);
|
|
| 30 |
} |
|
| 31 | ||
| 32 |
@Test |
|
| 33 |
public void testTranslationWithMissingLanguage() {
|
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| 34 |
// Assuming there's no translation for "missing" language |
|
| 35 |
instance.setCurrentLanguages("missing");
|
|
| 36 |
String msgid = "Hello!"; |
|
| 37 |
String result = tr(msgid); |
|
| 38 |
assertEquals("Hello!", result);
|
|
| 39 |
} |
|
| 40 | ||
| 41 |
@Test |
|
| 42 |
public void testTranslationWithArguments() {
|
|
| 43 |
instance.setCurrentLanguages("cs");
|
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| 44 |
String result = tr("Greetings, %s!", "John");
|
|
| 45 |
assertEquals("Ahoj, John!", result);
|
|
| 46 |
} |
|
| 47 | ||
| 48 |
@Test |
|
| 49 |
public void testMissingMessageID() {
|
|
| 50 |
instance.setCurrentLanguages("cs");
|
|
| 51 |
String missingMsgid = "missing"; |
|
| 52 |
String result = tr(missingMsgid); |
|
| 53 |
assertEquals(missingMsgid, result); |
|
| 54 |
} |
|
| 55 |
} |
|
| new/test/com/goldencode/p2j/util/tr/Translations_cs.java 2023-09-15 10:37:04 +0000 | ||
|---|---|---|
| 1 |
package com.goldencode.p2j.util.tr; |
|
| 2 | ||
| 3 |
/* Automatically generated by GNU msgfmt. Do not modify! */ |
|
| 4 |
public class Translations_cs extends java.util.ResourceBundle {
|
|
| 5 |
private static final java.lang.String[] table; |
|
| 6 |
static {
|
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| 7 |
java.lang.String[] t = new java.lang.String[8]; |
|
| 8 |
t[0] = ""; |
|
| 9 |
t[1] = "Content-Type: text/plain; charset=UTF-8\nLanguage: cs\nPlural-Forms: nplurals=3; plural=(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 2;\n"; |
|
| 10 |
t[2] = "Greetings, %s!"; |
|
| 11 |
t[3] = "Ahoj, %s!"; |
|
| 12 |
t[6] = "Hello!"; |
|
| 13 |
t[7] = "Ahoj!"; |
|
| 14 |
table = t; |
|
| 15 |
} |
|
| 16 |
public java.lang.Object handleGetObject (java.lang.String msgid) throws java.util.MissingResourceException {
|
|
| 17 |
int hash_val = msgid.hashCode() & 0x7fffffff; |
|
| 18 |
int idx = (hash_val % 4) << 1; |
|
| 19 |
java.lang.Object found = table[idx]; |
|
| 20 |
if (found != null && msgid.equals(found)) |
|
| 21 |
return table[idx + 1]; |
|
| 22 |
return null; |
|
| 23 |
} |
|
| 24 |
public java.util.Enumeration getKeys () {
|
|
| 25 |
return |
|
| 26 |
new java.util.Enumeration() {
|
|
| 27 |
private int idx = 0; |
|
| 28 |
{ while (idx < 8 && table[idx] == null) idx += 2; }
|
|
| 29 |
public boolean hasMoreElements () {
|
|
| 30 |
return (idx < 8); |
|
| 31 |
} |
|
| 32 |
public java.lang.Object nextElement () {
|
|
| 33 |
java.lang.Object key = table[idx]; |
|
| 34 |
do idx += 2; while (idx < 8 && table[idx] == null); |
|
| 35 |
return key; |
|
| 36 |
} |
|
| 37 |
}; |
|
| 38 |
} |
|
| 39 |
public java.util.ResourceBundle getParent () {
|
|
| 40 |
return parent; |
|
| 41 |
} |
|
| 42 |
} |
|
| new/test/com/goldencode/p2j/util/tr/Translations_cs.po 2023-09-15 10:35:31 +0000 | ||
|---|---|---|
| 1 |
msgid "" |
|
| 2 |
msgstr "" |
|
| 3 |
"Content-Type: text/plain; charset=UTF-8\n" |
|
| 4 |
"Language: cs\n" |
|
| 5 |
"Plural-Forms: nplurals=3; plural=(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 2;\n" |
|
| 6 | ||
| 7 |
msgid "Hello!" |
|
| 8 |
msgstr "Ahoj!" |
|
| 9 | ||
| 10 |
msgid "Greetings, %s!" |
|
| 11 |
msgstr "Ahoj, %s!" |
|