Merge "Fix a possible IOOB"

This commit is contained in:
Jean Chalard 2013-10-07 14:20:59 +00:00 committed by Android (Google) Code Review
commit 7712baa59b

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@ -367,10 +367,11 @@ public final class FusionDictionary implements Iterable<Word> {
* Helper method to convert a String to an int array.
*/
static int[] getCodePoints(final String word) {
// TODO: this is a copy-paste of the contents of StringUtils.toCodePointArray,
// TODO: this is a copy-paste of the old contents of StringUtils.toCodePointArray,
// which is not visible from the makedict package. Factor this code.
final int length = word.length();
if (length <= 0) return new int[] {};
final char[] characters = word.toCharArray();
final int length = characters.length;
final int[] codePoints = new int[Character.codePointCount(characters, 0, length)];
int codePoint = Character.codePointAt(characters, 0);
int dsti = 0;