Edit D:\app\Administrator\product\11.2.0\dbhome_1\jdk\jre\lib\java\util\regex\Pattern$SingleU.class
?? 1 P ()V (I)I (I)V <init> Code I InnerClasses LineNumberTable Node SourceFile Z ch charCount codePointAt dup hitEnd java/lang/Character java/util/regex/Matcher java/util/regex/Pattern java/util/regex/Pattern$Node "java/util/regex/Pattern$NotSingleU java/util/regex/Pattern$SingleU java/util/regex/Pattern$TreeInfo len match maxLength minLength next study to toLowerCase toUpperCase Ljava/util/regex/Pattern$Node; (Ljava/lang/CharSequence;I)I !(Z)Ljava/util/regex/Pattern$Node; %(Ljava/util/regex/Pattern$TreeInfo;)Z 5(Ljava/util/regex/Matcher;ILjava/lang/CharSequence;)Z ( ) + , "