Merge "Fix a possible IOOB"
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7712baa59b
1 changed files with 3 additions and 2 deletions
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@ -367,10 +367,11 @@ public final class FusionDictionary implements Iterable<Word> {
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* Helper method to convert a String to an int array.
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*/
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static int[] getCodePoints(final String word) {
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// TODO: this is a copy-paste of the contents of StringUtils.toCodePointArray,
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// TODO: this is a copy-paste of the old contents of StringUtils.toCodePointArray,
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// which is not visible from the makedict package. Factor this code.
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final int length = word.length();
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if (length <= 0) return new int[] {};
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final char[] characters = word.toCharArray();
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final int length = characters.length;
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final int[] codePoints = new int[Character.codePointCount(characters, 0, length)];
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int codePoint = Character.codePointAt(characters, 0);
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int dsti = 0;
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