Rabbit-R1/switch port/java/sources/androidx/tracing/Trace.java
2024-05-21 17:08:36 -04:00

126 lines
4.3 KiB
Java

package androidx.tracing;
import android.util.Log;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
/* loaded from: classes2.dex */
public final class Trace {
static final String TAG = "Trace";
private static Method sAsyncTraceBeginMethod;
private static Method sAsyncTraceEndMethod;
private static Method sIsTagEnabledMethod;
private static Method sTraceCounterMethod;
private static long sTraceTagApp;
public static boolean isEnabled() {
try {
if (sIsTagEnabledMethod == null) {
return android.os.Trace.isEnabled();
}
} catch (NoClassDefFoundError | NoSuchMethodError unused) {
}
return isEnabledFallback();
}
public static void beginSection(String str) {
TraceApi18Impl.beginSection(str);
}
public static void endSection() {
TraceApi18Impl.endSection();
}
public static void beginAsyncSection(String str, int i) {
try {
if (sAsyncTraceBeginMethod == null) {
TraceApi29Impl.beginAsyncSection(str, i);
return;
}
} catch (NoClassDefFoundError | NoSuchMethodError unused) {
}
beginAsyncSectionFallback(str, i);
}
public static void endAsyncSection(String str, int i) {
try {
if (sAsyncTraceEndMethod == null) {
TraceApi29Impl.endAsyncSection(str, i);
return;
}
} catch (NoClassDefFoundError | NoSuchMethodError unused) {
}
endAsyncSectionFallback(str, i);
}
public static void setCounter(String str, int i) {
try {
if (sTraceCounterMethod == null) {
TraceApi29Impl.setCounter(str, i);
return;
}
} catch (NoClassDefFoundError | NoSuchMethodError unused) {
}
setCounterFallback(str, i);
}
private static boolean isEnabledFallback() {
try {
if (sIsTagEnabledMethod == null) {
sTraceTagApp = android.os.Trace.class.getField("TRACE_TAG_APP").getLong(null);
sIsTagEnabledMethod = android.os.Trace.class.getMethod("isTagEnabled", Long.TYPE);
}
return ((Boolean) sIsTagEnabledMethod.invoke(null, Long.valueOf(sTraceTagApp))).booleanValue();
} catch (Exception e) {
handleException("isTagEnabled", e);
return false;
}
}
private static void beginAsyncSectionFallback(String str, int i) {
try {
if (sAsyncTraceBeginMethod == null) {
sAsyncTraceBeginMethod = android.os.Trace.class.getMethod("asyncTraceBegin", Long.TYPE, String.class, Integer.TYPE);
}
sAsyncTraceBeginMethod.invoke(null, Long.valueOf(sTraceTagApp), str, Integer.valueOf(i));
} catch (Exception e) {
handleException("asyncTraceBegin", e);
}
}
private static void endAsyncSectionFallback(String str, int i) {
try {
if (sAsyncTraceEndMethod == null) {
sAsyncTraceEndMethod = android.os.Trace.class.getMethod("asyncTraceEnd", Long.TYPE, String.class, Integer.TYPE);
}
sAsyncTraceEndMethod.invoke(null, Long.valueOf(sTraceTagApp), str, Integer.valueOf(i));
} catch (Exception e) {
handleException("asyncTraceEnd", e);
}
}
private static void setCounterFallback(String str, int i) {
try {
if (sTraceCounterMethod == null) {
sTraceCounterMethod = android.os.Trace.class.getMethod("traceCounter", Long.TYPE, String.class, Integer.TYPE);
}
sTraceCounterMethod.invoke(null, Long.valueOf(sTraceTagApp), str, Integer.valueOf(i));
} catch (Exception e) {
handleException("traceCounter", e);
}
}
private static void handleException(String str, Exception exc) {
if (exc instanceof InvocationTargetException) {
Throwable cause = exc.getCause();
if (cause instanceof RuntimeException) {
throw ((RuntimeException) cause);
}
throw new RuntimeException(cause);
}
Log.v(TAG, "Unable to call " + str + " via reflection", exc);
}
private Trace() {
}
}