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| author |   Keisuke Kuroyanagi <ksk@google.com> | 2014-05-16 15:32:12 +0900 |
|---|---|---|
| committer | Keisuke Kuroyanagi <ksk@google.com> | 2014-05-16 15:32:12 +0900 |
| commit | 34873a66f03e0b9945474213fa2bc48cc272a7ca (patch) | |
| tree | 9bfabd486ac8cb3a03ffd9d3359a762224308873 /java/src/com/android/inputmethod/latin/utils/StringUtils.java | |
| parent | d94567d9637aae33905fc7f292a615996df6d3c9 (diff) | |
| download | latinime-34873a66f03e0b9945474213fa2bc48cc272a7ca.tar.gz latinime-34873a66f03e0b9945474213fa2bc48cc272a7ca.tar.xz latinime-34873a66f03e0b9945474213fa2bc48cc272a7ca.zip | |
Fix: StringIndexOutOfBoundsException.
Bug: 14985751
Change-Id: I9df2f737555ab02e24e0fbd231a97c1eec26bc57
Diffstat (limited to 'java/src/com/android/inputmethod/latin/utils/StringUtils.java')
| -rw-r--r-- | java/src/com/android/inputmethod/latin/utils/StringUtils.java | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/java/src/com/android/inputmethod/latin/utils/StringUtils.java b/java/src/com/android/inputmethod/latin/utils/StringUtils.java index 374badc19..73ac9a573 100644 --- a/java/src/com/android/inputmethod/latin/utils/StringUtils.java +++ b/java/src/com/android/inputmethod/latin/utils/StringUtils.java @@ -538,6 +538,15 @@ public final class StringUtils { ? casedText.codePointAt(0) : CODE_UNSPECIFIED; } + public static int getTrailingSingleQuotesCount(final CharSequence charSequence) { + final int lastIndex = charSequence.length() - 1; + int i = lastIndex; + while (i >= 0 && charSequence.charAt(i) == Constants.CODE_SINGLE_QUOTE) { + --i; + } + return lastIndex - i; + } + @UsedForTesting public static class Stringizer<E> { public String stringize(final E element) { |