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Updated to java 8+ version of getting calling class

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This commit is contained in:
nathan 2019-02-11 23:31:28 +01:00
parent 16019270c8
commit ec8d5d1926
1 changed files with 10 additions and 23 deletions
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33
src/dorkbox/network/store/SettingsStore.java
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@ -20,7 +20,6 @@ import org.bouncycastle.crypto.params.ECPublicKeyParameters;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import dorkbox.util.OS;
import dorkbox.util.exceptions.SecurityException;
import dorkbox.util.serialization.SerializationManager;
import dorkbox.util.storage.Storage;
@ -42,29 +41,17 @@ class SettingsStore {
private static String getCallingClass() {
// java < 8, it is SIGNIFICANTLY faster to call sun.reflect.Reflection.getCallerClass
// java >= 8, Thread.stackTrace was fixed, so it is the now preferred method
if (OS.javaVersion < 8) {
Class<?> callerClass = sun.reflect.Reflection.getCallerClass(4);
if (callerClass == null) {
return null;
}
return callerClass.getName();
} else {
StackTraceElement[] cause = Thread.currentThread().getStackTrace();
if (cause == null || cause.length < 4) {
return null;
}
StackTraceElement stackTraceElement = cause[4];
if (stackTraceElement == null) {
return null;
}
return stackTraceElement.getClassName();
StackTraceElement[] cause = Thread.currentThread().getStackTrace();
if (cause == null || cause.length < 4) {
return null;
}
StackTraceElement stackTraceElement = cause[4];
if (stackTraceElement == null) {
return null;
}
return stackTraceElement.getClassName();
}