From 6545ab42048dfda5f6cb72ce272a331078cd200e Mon Sep 17 00:00:00 2001
From: Sven Gothel <sgothel@jausoft.com>
Date: Tue, 7 Mar 2023 01:16:30 +0100
Subject: Clock: Use Clock.currentNanos() instead of System.nanoTime()

---
 src/java/com/jogamp/common/os/Platform.java         | 4 ++--
 src/java/com/jogamp/common/util/ReflectionUtil.java | 5 +++--
 2 files changed, 5 insertions(+), 4 deletions(-)

(limited to 'src/java/com/jogamp/common')

diff --git a/src/java/com/jogamp/common/os/Platform.java b/src/java/com/jogamp/common/os/Platform.java
index 9c65596..ffea42c 100644
--- a/src/java/com/jogamp/common/os/Platform.java
+++ b/src/java/com/jogamp/common/os/Platform.java
@@ -540,11 +540,11 @@ public class Platform extends PlatformPropsImpl {
     }
     private static long getCurrentSleepJitterImpl(final long nsDuration, final int splitInLoops) {
         final long nsPeriod = nsDuration / splitInLoops;
-        final long t0_ns = System.nanoTime();
+        final long t0_ns = Clock.currentNanos();
         for(int i=splitInLoops; i>0; i--) {
             try { TimeUnit.NANOSECONDS.sleep(nsPeriod); } catch (final InterruptedException e) { }
         }
-        return  ( ( System.nanoTime() - t0_ns ) - nsDuration ) / splitInLoops;
+        return  ( ( Clock.currentNanos() - t0_ns ) - nsDuration ) / splitInLoops;
     }
 
 }
diff --git a/src/java/com/jogamp/common/util/ReflectionUtil.java b/src/java/com/jogamp/common/util/ReflectionUtil.java
index 0d76827..27ca983 100644
--- a/src/java/com/jogamp/common/util/ReflectionUtil.java
+++ b/src/java/com/jogamp/common/util/ReflectionUtil.java
@@ -51,6 +51,7 @@ import jogamp.common.Debug;
 
 import com.jogamp.common.ExceptionUtils;
 import com.jogamp.common.JogampRuntimeException;
+import com.jogamp.common.os.Clock;
 
 public final class ReflectionUtil {
 
@@ -125,9 +126,9 @@ public final class ReflectionUtil {
 
     private static Class<?> getClassImpl(final String clazzName, final boolean initializeClazz, final ClassLoader cl) throws ClassNotFoundException {
         if(DEBUG_STATS_FORNAME) {
-            final long t0 = System.nanoTime();
+            final long t0 = Clock.currentNanos();
             final Class<?> res = Class.forName(clazzName, initializeClazz, cl);
-            final long t1 = System.nanoTime();
+            final long t1 = Clock.currentNanos();
             final long nanoCosts = t1 - t0;
             synchronized(forNameLock) {
                 forNameCount++;
-- 
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