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Utility

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redkale
2024-10-06 21:39:59 +08:00
parent f3a0e7a1a8
commit acdd626d4f
1 changed files with 46 additions and 49 deletions
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11
src/main/java/org/redkale/util/Utility.java
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@@ -141,8 +141,7 @@ public final class Utility {
Function<String, ThreadFactory> virtualThreadFactoryFunction0 = null; Function<String, ThreadFactory> virtualThreadFactoryFunction0 = null;
final ClassLoader loader = Thread.currentThread().getContextClassLoader(); final ClassLoader loader = Thread.currentThread().getContextClassLoader();
{ // Jdk21Inners try { // Jdk21Inners
try {
String virtualName = "org.redkale.util.Jdk21Inners"; String virtualName = "org.redkale.util.Jdk21Inners";
Class virtualClazz = loader.loadClass(virtualName); Class virtualClazz = loader.loadClass(virtualName);
Method method = virtualClazz.getMethod("createExecutor"); Method method = virtualClazz.getMethod("createExecutor");
@@ -163,9 +162,8 @@ public final class Utility {
} catch (Throwable t) { } catch (Throwable t) {
// do nothing // do nothing
} }
}
try { try {
{ // String-LATIN1 // String-LATIN1
MethodHandles.Lookup lookup = defaultLookup; MethodHandles.Lookup lookup = defaultLookup;
VarHandle compactHandle = lookup.findStaticVarHandle(String.class, "COMPACT_STRINGS", boolean.class); VarHandle compactHandle = lookup.findStaticVarHandle(String.class, "COMPACT_STRINGS", boolean.class);
final boolean compact = (Boolean) compactHandle.get(null); final boolean compact = (Boolean) compactHandle.get(null);
@@ -174,8 +172,8 @@ public final class Utility {
// LATIN1:0 UTF16:1 // LATIN1:0 UTF16:1
strLatin1Function0 = compact ? (String t) -> (Byte) coderHandle.get(t) == 0 : (String t) -> false; strLatin1Function0 = compact ? (String t) -> (Byte) coderHandle.get(t) == 0 : (String t) -> false;
strByteFunction0 = (String t) -> (byte[]) valueHandle.get(t); strByteFunction0 = (String t) -> (byte[]) valueHandle.get(t);
}
{ // signalShutdown // signalShutdown
Class<Consumer<Consumer<String>>> shutdownClazz1 = null; Class<Consumer<Consumer<String>>> shutdownClazz1 = null;
try { try {
shutdownClazz1 = (Class) loader.loadClass("org.redkale.util.SignalShutDown"); shutdownClazz1 = (Class) loader.loadClass("org.redkale.util.SignalShutDown");
@@ -194,7 +192,6 @@ public final class Utility {
RedkaleClassLoader.putReflectionDeclaredConstructors(shutdownClazz1, shutdownClazz1.getName()); RedkaleClassLoader.putReflectionDeclaredConstructors(shutdownClazz1, shutdownClazz1.getName());
signalShutdownConsumer0 = shutdownClazz1.getConstructor().newInstance(); signalShutdownConsumer0 = shutdownClazz1.getConstructor().newInstance();
} }
}
} catch (Throwable e) { // 不会发生 } catch (Throwable e) { // 不会发生
// do nothing // do nothing
e.printStackTrace(); e.printStackTrace();