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am f16a2a36: [IL71.1] Add some javadoc. 

* commit 'f16a2a36d21a2596db48bf3ba05d0f97339581bf':
  [IL71.1] Add some javadoc.
main
Jean Chalard 2014-01-23 00:55:25 -08:00 committed by Android Git Automerger
parent f266625220 f16a2a36d2
commit 647466f729
1 changed files with 7 additions and 0 deletions
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7
java/src/com/android/inputmethod/latin/utils/StringUtils.java
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@ -174,6 +174,13 @@ public final class StringUtils {
return toCodePointArray(string, 0, string.length()); 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, public static int[] toCodePointArray(final String string,
final int startIndex, final int endIndex) { final int startIndex, final int endIndex) {
final int length = string.length(); final int length = string.length();