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| author |   David Faden <dfaden@google.com> | 2014-09-04 13:42:10 -0700 |
|---|---|---|
| committer |   Jean Chalard <jchalard@google.com> | 2014-10-03 15:01:34 +0900 |
| commit | c92c883fdf2287b49392692fa2e8d109dc26f785 (patch) | |
| tree | b0d06a34d277a958522bf7d66ebf89990ad92ba9 /java/src/com/android/inputmethod/latin/utils | |
| parent | 61a1e46dd1b065eb1e13ab44fb446ee6e705d626 (diff) | |
| download | latinime-c92c883fdf2287b49392692fa2e8d109dc26f785.tar.gz latinime-c92c883fdf2287b49392692fa2e8d109dc26f785.tar.xz latinime-c92c883fdf2287b49392692fa2e8d109dc26f785.zip | |
Add calls to stub for API to consume gesture data.
Bug: 17400259
Change-Id: Ib3511afffe1d14662e7dd14611f384689516e664
Diffstat (limited to 'java/src/com/android/inputmethod/latin/utils')
| -rw-r--r-- | java/src/com/android/inputmethod/latin/utils/CollectionUtils.java | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/java/src/com/android/inputmethod/latin/utils/CollectionUtils.java b/java/src/com/android/inputmethod/latin/utils/CollectionUtils.java index 61292fc36..fb36b7c50 100644 --- a/java/src/com/android/inputmethod/latin/utils/CollectionUtils.java +++ b/java/src/com/android/inputmethod/latin/utils/CollectionUtils.java @@ -17,6 +17,7 @@ package com.android.inputmethod.latin.utils; import java.util.ArrayList; +import java.util.Collection; import java.util.Collections; import java.util.Map; import java.util.TreeMap; @@ -40,4 +41,13 @@ public final class CollectionUtils { } return list; } + + /** + * Tests whether c contains no elements, true if c is null or c is empty. + * @param c Collection to test. + * @return Whether c contains no elements. + */ + public static boolean isNullOrEmpty(final Collection c) { + return c == null || c.isEmpty(); + } } |