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| author | Scott Kennedy <skennedy@google.com> | 2015-02-19 23:19:06 +0000 |
|---|---|---|
| committer | Android (Google) Code Review <android-gerrit@google.com> | 2015-02-19 23:19:07 +0000 |
| commit | 004a46eb171bc86a3d40eb8fc6a4d9eed48027c7 (patch) | |
| tree | f4e5850c2c8914faa9f4dca651ba91eb370384e2 | |
| parent | 83b40599bbda9f7f1f7d91f7cfdbb5c8a1872be0 (diff) | |
| parent | 6cd132fef2a5d7af040707ca78560d13e0485539 (diff) | |
| download | frameworks_base-004a46eb171bc86a3d40eb8fc6a4d9eed48027c7.zip frameworks_base-004a46eb171bc86a3d40eb8fc6a4d9eed48027c7.tar.gz frameworks_base-004a46eb171bc86a3d40eb8fc6a4d9eed48027c7.tar.bz2 | |
Merge "Annotate the parameter in TextUtils#isEmpty() as @Nullable"
| -rw-r--r-- | core/java/android/text/TextUtils.java | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/core/java/android/text/TextUtils.java b/core/java/android/text/TextUtils.java index 48bb5dd..1bb35f6 100644 --- a/core/java/android/text/TextUtils.java +++ b/core/java/android/text/TextUtils.java @@ -16,6 +16,7 @@ package android.text; +import android.annotation.Nullable; import android.content.res.Resources; import android.os.Parcel; import android.os.Parcelable; @@ -457,7 +458,7 @@ public class TextUtils { * @param str the string to be examined * @return true if str is null or zero length */ - public static boolean isEmpty(CharSequence str) { + public static boolean isEmpty(@Nullable CharSequence str) { if (str == null || str.length() == 0) return true; else |