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ICU-10583 Fixed a minor problem in illegal lead bye handling in the UTF-8 charset recognizer.

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X-SVN-Rev: 34857
This commit is contained in:
Yoshito Umaoka 2014-01-10 16:12:09 +00:00
parent 13c6750194
commit a50418ca17
1 changed files with 2 additions and 6 deletions

8
icu4j/main/classes/core/src/com/ibm/icu/text/CharsetRecog_UTF8.java
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@ -1,6 +1,6 @@
/**
*******************************************************************************
* Copyright (C) 2005 - 2013, International Business Machines Corporation and *
* Copyright (C) 2005 - 2014, International Business Machines Corporation and *
* others. All Rights Reserved. *
*******************************************************************************
*/
@ -48,10 +48,7 @@ class CharsetRecog_UTF8 extends CharsetRecognizer {
trailBytes = 3;
} else {
numInvalid++;
if (numInvalid > 5) {
break;
}
trailBytes = 0;
continue;
}
// Verify that we've got the right number of trail bytes in the sequence
@ -70,7 +67,6 @@ class CharsetRecog_UTF8 extends CharsetRecognizer {
break;
}
}
}
// Cook up some sort of confidence score, based on presense of a BOM