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am 1fd10ea2: Merge "Throw illegal argument exception in BinaryDictionary::editDistance" into jb-mr1-dev 

* commit '1fd10ea22cb7ac8fb8182bdcb1fea594de9dcf2e':
  Throw illegal argument exception in BinaryDictionary::editDistance
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Satoshi Kataoka 2012-10-03 01:17:16 -07:00 committed by Android Git Automerger
parent ace7d1285d 1fd10ea22c
commit e8825ce3e7
1 changed files with 3 additions and 0 deletions
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3
java/src/com/android/inputmethod/latin/BinaryDictionary.java
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@ -187,6 +187,9 @@ public final class BinaryDictionary extends Dictionary {
}
public static int editDistance(String before, String after) {
if (before == null || after == null) {
throw new IllegalArgumentException();
}
return editDistanceNative(before.toCharArray(), after.toCharArray());
}