Edit C:\Program Files\Java\jdk1.8.0_121\lib\com\sun\tools\javac\comp\Env.class
?? 4 u ()V ,outer= <init> Code Env[ InnerClasses LineNumberTable Signature SourceFile StackMapTable TA; Z ] append baseClause com/sun/tools/javac/comp/Env com/sun/tools/javac/comp/Env$1 com/sun/tools/javac/tree/JCTree +com/sun/tools/javac/tree/JCTree$JCClassDecl 1com/sun/tools/javac/tree/JCTree$JCCompilationUnit ,com/sun/tools/javac/tree/JCTree$JCMethodDecl #com/sun/tools/javac/tree/JCTree$Tag dup dupto enclClass enclMethod enclosing hasTag info iterator java/lang/Iterable java/lang/Object java/lang/StringBuilder next outer toString toplevel tree " # $ Lcom/sun/tools/javac/comp/Env; #Lcom/sun/tools/javac/comp/Env<TA;>; !Lcom/sun/tools/javac/tree/JCTree; -Lcom/sun/tools/javac/tree/JCTree$JCClassDecl; 3Lcom/sun/tools/javac/tree/JCTree$JCCompilationUnit; .Lcom/sun/tools/javac/tree/JCTree$JCMethodDecl; Ljava/lang/Object; a<A:Ljava/lang/Object;>Ljava/lang/Object;Ljava/lang/Iterable<Lcom/sun/tools/javac/comp/Env<TA;>;>; !(Lcom/sun/tools/javac/comp/Env;)V '(Lcom/sun/tools/javac/tree/JCTree;TA;)V ((Lcom/sun/tools/javac/tree/JCTree$Tag;)Z ()Ljava/lang/String; ()Ljava/util/Iterator; >(Lcom/sun/tools/javac/comp/Env;)Lcom/sun/tools/javac/comp/Env; H(Lcom/sun/tools/javac/comp/Env<TA;>;)Lcom/sun/tools/javac/comp/Env<TA;>; A(Lcom/sun/tools/javac/tree/JCTree;)Lcom/sun/tools/javac/comp/Env; F(Lcom/sun/tools/javac/tree/JCTree;)Lcom/sun/tools/javac/comp/Env<TA;>; I(Lcom/sun/tools/javac/tree/JCTree;TA;)Lcom/sun/tools/javac/comp/Env<TA;>; E(Lcom/sun/tools/javac/tree/JCTree$Tag;)Lcom/sun/tools/javac/comp/Env; J(Lcom/sun/tools/javac/tree/JCTree$Tag;)Lcom/sun/tools/javac/comp/Env<TA;>; ;()Ljava/util/Iterator<Lcom/sun/tools/javac/comp/Env<TA;>;>; 6(Lcom/sun/tools/javac/tree/JCTree;Ljava/lang/Object;)V -(Ljava/lang/Object;)Ljava/lang/StringBuilder; -(Ljava/lang/String;)Ljava/lang/StringBuilder; S(Lcom/sun/tools/javac/tree/JCTree;Ljava/lang/Object;)Lcom/sun/tools/javac/comp/Env; % 4 &