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Comments about synchronization 

git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@307281 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Stephen Colebourne 2005-10-08 10:02:40 +00:00
parent 81bdeb9ff9
commit deba27893e
1 changed files with 4 additions and 4 deletions
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8
src/java/org/apache/commons/lang/LocaleUtils.java
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@ -232,7 +232,7 @@ public class LocaleUtils {
* @return an unmodifiable List of Locale objects, never null
*/
public static List languagesByCountry(String countryCode) {
List langs = (List) cLanguagesByCountry.get(countryCode);
List langs = (List) cLanguagesByCountry.get(countryCode); //syncd
if (langs == null) {
if (countryCode != null) {
langs = new ArrayList();
@ -248,7 +248,7 @@ public class LocaleUtils {
} else {
langs = Collections.EMPTY_LIST;
}
cLanguagesByCountry.put(countryCode, langs);
cLanguagesByCountry.put(countryCode, langs); //syncd
}
return langs;
}
@ -264,7 +264,7 @@ public class LocaleUtils {
* @return an unmodifiable List of Locale objects, never null
*/
public static List countriesByLanguage(String languageCode) {
List countries = (List) cCountriesByLanguage.get(languageCode);
List countries = (List) cCountriesByLanguage.get(languageCode); //syncd
if (countries == null) {
if (languageCode != null) {
countries = new ArrayList();
@ -281,7 +281,7 @@ public class LocaleUtils {
} else {
countries = Collections.EMPTY_LIST;
}
cCountriesByLanguage.put(languageCode, countries);
cCountriesByLanguage.put(languageCode, countries); //syncd
}
return countries;
}