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* allow null parameter
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@ -182,9 +182,12 @@ public class ExpressionFormatMethods {
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}
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}
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/**
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/**
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* Find MatchResult that matches the given pattern (case-insensitive)
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* Find a matcher that matches the given pattern (case-insensitive)
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*/
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*/
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public static Matcher findMatch(String self, String pattern) {
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public static Matcher findMatch(String self, String pattern) {
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if (pattern == null)
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return null;
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Matcher matcher = compile(pattern, CASE_INSENSITIVE | UNICODE_CHARACTER_CLASS).matcher(self);
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Matcher matcher = compile(pattern, CASE_INSENSITIVE | UNICODE_CHARACTER_CLASS).matcher(self);
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return matcher.find() ? matcher.reset() : null;
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return matcher.find() ? matcher.reset() : null;
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}
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}
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