本文整理汇总了Java中java.text.spi.CollatorProvider.getInstance方法的典型用法代码示例。如果您正苦于以下问题：Java CollatorProvider.getInstance方法的具体用法？Java CollatorProvider.getInstance怎么用？Java CollatorProvider.getInstance使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类java.text.spi.CollatorProvider的用法示例。
在下文中一共展示了CollatorProvider.getInstance方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: getInstance
import java.text.spi.CollatorProvider; //导入方法依赖的package包/类
/**
* Gets the Collator for the desired locale.
* @param desiredLocale the desired locale.
* @return the Collator for the desired locale.
* @see java.util.Locale
* @see java.util.ResourceBundle
*/
public static Collator getInstance(Locale desiredLocale) {
SoftReference<Collator> ref = cache.get(desiredLocale);
Collator result = (ref != null) ? ref.get() : null;
if (result == null) {
LocaleProviderAdapter adapter;
adapter = LocaleProviderAdapter.getAdapter(CollatorProvider.class,
desiredLocale);
CollatorProvider provider = adapter.getCollatorProvider();
result = provider.getInstance(desiredLocale);
if (result == null) {
result = LocaleProviderAdapter.forJRE()
.getCollatorProvider().getInstance(desiredLocale);
}
while (true) {
if (ref != null) {
// Remove the empty SoftReference if any
cache.remove(desiredLocale, ref);
}
ref = cache.putIfAbsent(desiredLocale, new SoftReference<>(result));
if (ref == null) {
break;
}
Collator cachedColl = ref.get();
if (cachedColl != null) {
result = cachedColl;
break;
}
}
}
return (Collator) result.clone(); // make the world safe
}