From c4ffa235e5490c3cba211b469c7f125d162f9f86 Mon Sep 17 00:00:00 2001 From: "Tadashi G. Takaoka" Date: Tue, 14 Oct 2014 17:42:10 +0900 Subject: Add JSR305 annotation to LeakGuardHandlerWrapper Change-Id: I7456200af739db4510c5549b7bc894fb48749455 --- .../inputmethod/latin/utils/LeakGuardHandlerWrapper.java | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) (limited to 'java/src/com/android/inputmethod/latin/utils/LeakGuardHandlerWrapper.java') diff --git a/java/src/com/android/inputmethod/latin/utils/LeakGuardHandlerWrapper.java b/java/src/com/android/inputmethod/latin/utils/LeakGuardHandlerWrapper.java index dd6fac671..9a5be99b3 100644 --- a/java/src/com/android/inputmethod/latin/utils/LeakGuardHandlerWrapper.java +++ b/java/src/com/android/inputmethod/latin/utils/LeakGuardHandlerWrapper.java @@ -21,21 +21,22 @@ import android.os.Looper; import java.lang.ref.WeakReference; +import javax.annotation.Nonnull; +import javax.annotation.Nullable; + public class LeakGuardHandlerWrapper extends Handler { private final WeakReference mOwnerInstanceRef; - public LeakGuardHandlerWrapper(final T ownerInstance) { + public LeakGuardHandlerWrapper(@Nonnull final T ownerInstance) { this(ownerInstance, Looper.myLooper()); } - public LeakGuardHandlerWrapper(final T ownerInstance, final Looper looper) { + public LeakGuardHandlerWrapper(@Nonnull final T ownerInstance, final Looper looper) { super(looper); - if (ownerInstance == null) { - throw new NullPointerException("ownerInstance is null"); - } mOwnerInstanceRef = new WeakReference<>(ownerInstance); } + @Nullable public T getOwnerInstance() { return mOwnerInstanceRef.get(); } -- cgit v1.2.3-83-g751a