Merge "Carry over bugfixes from MediaProvider." into rvc-dev (f6f2273c) · Commits · e / os / android_frameworks_base

core/java/android/database/DatabaseUtils.java

+52 −0

Original line number	Diff line number	Diff line
		@@ -191,6 +191,58 @@ public class DatabaseUtils {
		}
		}

		/** {@hide} */
		public static long executeInsert(@NonNull SQLiteDatabase db, @NonNull String sql,
		@Nullable Object[] bindArgs) throws SQLException {
		try (SQLiteStatement st = db.compileStatement(sql)) {
		bindArgs(st, bindArgs);
		return st.executeInsert();
		}
		}

		/** {@hide} */
		public static int executeUpdateDelete(@NonNull SQLiteDatabase db, @NonNull String sql,
		@Nullable Object[] bindArgs) throws SQLException {
		try (SQLiteStatement st = db.compileStatement(sql)) {
		bindArgs(st, bindArgs);
		return st.executeUpdateDelete();
		}
		}

		/** {@hide} */
		private static void bindArgs(@NonNull SQLiteStatement st, @Nullable Object[] bindArgs) {
		if (bindArgs == null) return;

		for (int i = 0; i < bindArgs.length; i++) {
		final Object bindArg = bindArgs[i];
		switch (getTypeOfObject(bindArg)) {
		case Cursor.FIELD_TYPE_NULL:
		st.bindNull(i + 1);
		break;
		case Cursor.FIELD_TYPE_INTEGER:
		st.bindLong(i + 1, ((Number) bindArg).longValue());
		break;
		case Cursor.FIELD_TYPE_FLOAT:
		st.bindDouble(i + 1, ((Number) bindArg).doubleValue());
		break;
		case Cursor.FIELD_TYPE_BLOB:
		st.bindBlob(i + 1, (byte[]) bindArg);
		break;
		case Cursor.FIELD_TYPE_STRING:
		default:
		if (bindArg instanceof Boolean) {
		// Provide compatibility with legacy
		// applications which may pass Boolean values in
		// bind args.
		st.bindLong(i + 1, ((Boolean) bindArg).booleanValue() ? 1 : 0);
		} else {
		st.bindString(i + 1, bindArg.toString());
		}
		break;
		}
		}
		}

		/**
		* Binds the given Object to the given SQLiteProgram using the proper
		* typing. For example, bind numbers as longs/doubles, and everything else

core/java/android/database/sqlite/SQLiteQueryBuilder.java

+3 −3

Original line number	Diff line number	Diff line
		@@ -626,7 +626,7 @@ public class SQLiteQueryBuilder {
		Log.d(TAG, sql);
		}
		}
		return db.executeSql(sql, sqlArgs);
		return DatabaseUtils.executeInsert(db, sql, sqlArgs);
		}

		/**
		@@ -702,7 +702,7 @@ public class SQLiteQueryBuilder {
		Log.d(TAG, sql);
		}
		}
		return db.executeSql(sql, sqlArgs);
		return DatabaseUtils.executeUpdateDelete(db, sql, sqlArgs);
		}

		/**
		@@ -762,7 +762,7 @@ public class SQLiteQueryBuilder {
		Log.d(TAG, sql);
		}
		}
		return db.executeSql(sql, sqlArgs);
		return DatabaseUtils.executeUpdateDelete(db, sql, sqlArgs);
		}

		private void enforceStrictColumns(@Nullable String[] projection) {