Hello!When the regex.Matcher matches a supplementary codepoint, it may inadvertently cross the border of the explicitly specified region without noticing.
Would you please help review a simple fix? BUGURL: https://bugs.openjdk.java.net/browse/JDK-8230829 WEBREV: http://cr.openjdk.java.net/~igerasim/8230829/00/webrev/ Thanks in advance! -- With kind regards, Ivan Gerasimov