Enable CursorWindow for Ravenwood (62b54d65) · Commits · e / os / android_frameworks_base

core/java/android/database/CursorWindow.java

+22 −9

Original line number	Diff line number	Diff line
		@@ -22,14 +22,8 @@ import android.compat.annotation.UnsupportedAppUsage;
		import android.content.res.Resources;
		import android.database.sqlite.SQLiteClosable;
		import android.database.sqlite.SQLiteException;
		import android.os.Binder;
		import android.os.Build;
		import android.os.Parcel;
		import android.os.Parcelable;
		import android.os.Process;
		import android.util.Log;
		import android.util.LongSparseArray;
		import android.util.SparseIntArray;

		import dalvik.annotation.optimization.FastNative;
		import dalvik.system.CloseGuard;
		@@ -44,6 +38,9 @@ import dalvik.system.CloseGuard;
		* consumer for reading.
		* </p>
		*/
		@android.ravenwood.annotation.RavenwoodKeepWholeClass
		@android.ravenwood.annotation.RavenwoodNativeSubstitutionClass(
		"com.android.hoststubgen.nativesubstitution.CursorWindow_host")
		public class CursorWindow extends SQLiteClosable implements Parcelable {
		private static final String STATS_TAG = "CursorWindowStats";

		@@ -61,7 +58,7 @@ public class CursorWindow extends SQLiteClosable implements Parcelable {
		private int mStartPos;
		private final String mName;

		private final CloseGuard mCloseGuard = CloseGuard.get();
		private final CloseGuard mCloseGuard;

		// May throw CursorWindowAllocationException
		private static native long nativeCreate(String name, int cursorWindowSize);
		@@ -147,7 +144,7 @@ public class CursorWindow extends SQLiteClosable implements Parcelable {
		if (mWindowPtr == 0) {
		throw new AssertionError(); // Not possible, the native code won't return it.
		}
		mCloseGuard.open("CursorWindow.close");
		mCloseGuard = createCloseGuard();
		}

		/**
		@@ -175,7 +172,18 @@ public class CursorWindow extends SQLiteClosable implements Parcelable {
		throw new AssertionError(); // Not possible, the native code won't return it.
		}
		mName = nativeGetName(mWindowPtr);
		mCloseGuard.open("CursorWindow.close");
		mCloseGuard = createCloseGuard();
		}

		@android.ravenwood.annotation.RavenwoodReplace
		private CloseGuard createCloseGuard() {
		final CloseGuard closeGuard = CloseGuard.get();
		closeGuard.open("CursorWindow.close");
		return closeGuard;
		}

		private CloseGuard createCloseGuard$ravenwood() {
		return null;
		}

		@Override
		@@ -749,6 +757,7 @@ public class CursorWindow extends SQLiteClosable implements Parcelable {
		dispose();
		}

		@android.ravenwood.annotation.RavenwoodReplace
		private static int getCursorWindowSize() {
		if (sCursorWindowSize < 0) {
		// The cursor window size. resource xml file specifies the value in kB.
		@@ -759,6 +768,10 @@ public class CursorWindow extends SQLiteClosable implements Parcelable {
		return sCursorWindowSize;
		}

		private static int getCursorWindowSize$ravenwood() {
		return 1024;
		}

		@Override
		public String toString() {
		return getName() + " {" + Long.toHexString(mWindowPtr) + "}";

core/java/android/database/SQLException.java

+1 −0

Original line number	Diff line number	Diff line
		@@ -19,6 +19,7 @@ package android.database;
		/**
		* An exception that indicates there was an error with SQL parsing or execution.
		*/
		@android.ravenwood.annotation.RavenwoodKeepWholeClass
		public class SQLException extends RuntimeException {
		public SQLException() {
		}

core/java/android/database/sqlite/SQLiteClosable.java

+1 −0

Original line number	Diff line number	Diff line
		@@ -25,6 +25,7 @@ import java.io.Closeable;
		*
		* This class implements a primitive reference counting scheme for database objects.
		*/
		@android.ravenwood.annotation.RavenwoodKeepWholeClass
		public abstract class SQLiteClosable implements Closeable {
		@UnsupportedAppUsage
		private int mReferenceCount = 1;

core/java/android/database/sqlite/SQLiteException.java

+1 −0

Original line number	Diff line number	Diff line
		@@ -21,6 +21,7 @@ import android.database.SQLException;
		/**
		* A SQLite exception that indicates there was an error with SQL parsing or execution.
		*/
		@android.ravenwood.annotation.RavenwoodKeepWholeClass
		public class SQLiteException extends SQLException {
		public SQLiteException() {
		}

core/tests/coretests/Android.bp

+3 −1

Original line number	Diff line number	Diff line
		@@ -202,12 +202,14 @@ android_ravenwood_test {
		"testng",
		],
		srcs: [
		"src/android/database/CursorWindowTest.java",
		"src/android/os/*/.java",
		"src/com/android/internal/os/*/.java",
		"src/android/util/*/.java",
		"src/com/android/internal/os/*/.java",
		"src/com/android/internal/os/LongArrayMultiStateCounterTest.java",
		"src/com/android/internal/util/*/.java",
		"src/com/android/internal/power/EnergyConsumerStatsTest.java",

		":FrameworksCoreTests{.aapt.srcjar}",
		":FrameworksCoreTests-aidl",
		":FrameworksCoreTests-helpers",