Edit C:\Program Files\Java\jre8\lib\java\util\regex\Pattern$CIBackRef.class
Êþº¾ 4 O ()V (I)I (IZ)V <init> Code I InnerClasses LineNumberTable Node SourceFile StackMapTable Z [I charCount codePointAt doUnicodeCase groupIndex groups hitEnd java/lang/Character java/util/regex/ASCII java/util/regex/Matcher java/util/regex/Pattern !java/util/regex/Pattern$CIBackRef java/util/regex/Pattern$Node java/util/regex/Pattern$TreeInfo match maxValid next study to toLower toLowerCase toUpperCase Ljava/util/regex/Pattern$Node; (Ljava/lang/CharSequence;I)I %(Ljava/util/regex/Pattern$TreeInfo;)Z 5(Ljava/util/regex/Matcher;ILjava/lang/CharSequence;)Z * ! "