From f16a2a36d21a2596db48bf3ba05d0f97339581bf Mon Sep 17 00:00:00 2001
From: Jean Chalard <jchalard@google.com>
Date: Thu, 23 Jan 2014 17:11:47 +0900
Subject: [PATCH] [IL71.1] Add some javadoc.
Change-Id: I382abd3104d535a1e868935d8cfb4e34ad8ebaed
---
.../com/android/inputmethod/latin/utils/StringUtils.java | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/java/src/com/android/inputmethod/latin/utils/StringUtils.java b/java/src/com/android/inputmethod/latin/utils/StringUtils.java
index 8fc245d9be..6f15b11bfa 100644
--- a/java/src/com/android/inputmethod/latin/utils/StringUtils.java
+++ b/java/src/com/android/inputmethod/latin/utils/StringUtils.java
@@ -174,6 +174,13 @@ public final class StringUtils {
return toCodePointArray(string, 0, string.length());
}
+ /**
+ * Converts a range of a string to an array of code points.
+ * @param string the source string.
+ * @param startIndex the start index inside the string in java chars, inclusive.
+ * @param endIndex the end index inside the string in java chars, exclusive.
+ * @return a new array of code points. At most endIndex - startIndex, but possibly less.
+ */
public static int[] toCodePointArray(final String string,
final int startIndex, final int endIndex) {
final int length = string.length();
--
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