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8269409: Post JEP 411 refactoring: core-libs with maximum covering > 10K

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Reviewed-by: lancea, naoto
This commit is contained in:
Weijun Wang 2021-06-28 19:05:33 +00:00
parent d0d26f5c55
commit e9b2c058a4
21 changed files with 229 additions and 128 deletions
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41
src/java.base/share/classes/java/time/zone/ZoneRulesProvider.java
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@ -127,7 +127,6 @@ import java.util.Collections;
*
* @since 1.8
*/
@SuppressWarnings("removal")
public abstract class ZoneRulesProvider {
/**
@ -147,26 +146,28 @@ public abstract class ZoneRulesProvider {
static {
// if the property java.time.zone.DefaultZoneRulesProvider is
// set then its value is the class name of the default provider
final List<ZoneRulesProvider> loaded = new ArrayList<>();
AccessController.doPrivileged(new PrivilegedAction<>() {
public Object run() {
String prop = System.getProperty("java.time.zone.DefaultZoneRulesProvider");
if (prop != null) {
try {
Class<?> c = Class.forName(prop, true, ClassLoader.getSystemClassLoader());
@SuppressWarnings("deprecation")
ZoneRulesProvider provider = ZoneRulesProvider.class.cast(c.newInstance());
registerProvider(provider);
loaded.add(provider);
} catch (Exception x) {
throw new Error(x);
@SuppressWarnings("removal")
final List<ZoneRulesProvider> loaded =
AccessController.doPrivileged(new PrivilegedAction<List<ZoneRulesProvider>>() {
public List<ZoneRulesProvider> run() {
List<ZoneRulesProvider> result = new ArrayList<>();
String prop = System.getProperty("java.time.zone.DefaultZoneRulesProvider");
if (prop != null) {
try {
Class<?> c = Class.forName(prop, true, ClassLoader.getSystemClassLoader());
@SuppressWarnings("deprecation")
ZoneRulesProvider provider = ZoneRulesProvider.class.cast(c.newInstance());
registerProvider(provider);
result.add(provider);
} catch (Exception x) {
throw new Error(x);
}
} else {
registerProvider(new TzdbZoneRulesProvider());
}
return result;
}
} else {
registerProvider(new TzdbZoneRulesProvider());
}
return null;
}
});
});
ServiceLoader<ZoneRulesProvider> sl = ServiceLoader.load(ZoneRulesProvider.class, ClassLoader.getSystemClassLoader());
Iterator<ZoneRulesProvider> it = sl.iterator();