Merge "Add missing @NonNull" (d9e60a63) · Commits · e / os / android_frameworks_base

core/java/android/os/Trace.java

+6 −4

Original line number	Diff line number	Diff line
		@@ -16,6 +16,8 @@

		package android.os;

		import android.annotation.NonNull;

		import com.android.internal.os.Zygote;

		import dalvik.annotation.optimization.FastNative;
		@@ -313,7 +315,7 @@ public final class Trace {
		* @param sectionName The name of the code section to appear in the trace. This may be at
		* most 127 Unicode code units long.
		*/
		public static void beginSection(String sectionName) {
		public static void beginSection(@NonNull String sectionName) {
		if (isTagEnabled(TRACE_TAG_APP)) {
		if (sectionName.length() > MAX_SECTION_NAME_LEN) {
		throw new IllegalArgumentException("sectionName is too long");
		@@ -345,7 +347,7 @@ public final class Trace {
		* @param methodName The method name to appear in the trace.
		* @param cookie Unique identifier for distinguishing simultaneous events
		*/
		public static void beginAsyncSection(String methodName, int cookie) {
		public static void beginAsyncSection(@NonNull String methodName, int cookie) {
		asyncTraceBegin(TRACE_TAG_APP, methodName, cookie);
		}

		@@ -357,7 +359,7 @@ public final class Trace {
		* @param methodName The method name to appear in the trace.
		* @param cookie Unique identifier for distinguishing simultaneous events
		*/
		public static void endAsyncSection(String methodName, int cookie) {
		public static void endAsyncSection(@NonNull String methodName, int cookie) {
		asyncTraceEnd(TRACE_TAG_APP, methodName, cookie);
		}

		@@ -367,7 +369,7 @@ public final class Trace {
		* @param counterName The counter name to appear in the trace.
		* @param counterValue The counter value.
		*/
		public static void setCounter(String counterName, long counterValue) {
		public static void setCounter(@NonNull String counterName, long counterValue) {
		if (isTagEnabled(TRACE_TAG_APP)) {
		nativeTraceCounter(TRACE_TAG_APP, counterName, counterValue);
		}