diff options
5 files changed, 7 insertions, 5 deletions
diff --git a/keystore/java/android/security/GateKeeper.java b/keystore/java/android/security/GateKeeper.java index 464714fe2895..c2792e1f2394 100644 --- a/keystore/java/android/security/GateKeeper.java +++ b/keystore/java/android/security/GateKeeper.java @@ -28,7 +28,7 @@ import android.service.gatekeeper.IGateKeeperService; * * @hide */ -public abstract class GateKeeper { +public final class GateKeeper { public static final long INVALID_SECURE_USER_ID = 0; diff --git a/keystore/java/android/security/keystore/ArrayUtils.java b/keystore/java/android/security/keystore/ArrayUtils.java index f22b6041800f..6472ca9957d0 100644 --- a/keystore/java/android/security/keystore/ArrayUtils.java +++ b/keystore/java/android/security/keystore/ArrayUtils.java @@ -23,7 +23,7 @@ import java.util.function.Consumer; /** * @hide */ -public abstract class ArrayUtils { +public final class ArrayUtils { private ArrayUtils() {} public static String[] nullToEmpty(String[] array) { diff --git a/keystore/java/android/security/keystore/Utils.java b/keystore/java/android/security/keystore/Utils.java index e58b1ccb5370..c38ce8e86a15 100644 --- a/keystore/java/android/security/keystore/Utils.java +++ b/keystore/java/android/security/keystore/Utils.java @@ -23,7 +23,7 @@ import java.util.Date; * * @hide */ -abstract class Utils { +public final class Utils { private Utils() {} static Date cloneIfNotNull(Date value) { diff --git a/keystore/java/android/security/keystore2/KeyStore2ParameterUtils.java b/keystore/java/android/security/keystore2/KeyStore2ParameterUtils.java index 1394bd443f03..9d306ce1ed38 100644 --- a/keystore/java/android/security/keystore2/KeyStore2ParameterUtils.java +++ b/keystore/java/android/security/keystore2/KeyStore2ParameterUtils.java @@ -38,7 +38,9 @@ import java.util.function.Consumer; /** * @hide */ -public abstract class KeyStore2ParameterUtils { +public final class KeyStore2ParameterUtils { + + private KeyStore2ParameterUtils() {} /** * This function constructs a {@link KeyParameter} expressing a boolean value. diff --git a/keystore/java/android/security/keystore2/KeymasterUtils.java b/keystore/java/android/security/keystore2/KeymasterUtils.java index 614e3684c417..14ac532b14ca 100644 --- a/keystore/java/android/security/keystore2/KeymasterUtils.java +++ b/keystore/java/android/security/keystore2/KeymasterUtils.java @@ -30,7 +30,7 @@ import java.security.spec.InvalidParameterSpecException; /** * @hide */ -public abstract class KeymasterUtils { +public final class KeymasterUtils { private KeymasterUtils() {} |