class java.lang.ProcessEnvironment$StringKeySet extends java.util.AbstractSet<java.lang.String>
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: java.lang.ProcessEnvironment$StringKeySet
  super_class: java.util.AbstractSet
{
  private final java.util.Set<java.lang.ProcessEnvironment$Variable> s;
    descriptor: Ljava/util/Set;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/Set<Ljava/lang/ProcessEnvironment$Variable;>;

  public void <init>(java.util.Set<java.lang.ProcessEnvironment$Variable>);
    descriptor: (Ljava/util/Set;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.lang.ProcessEnvironment$StringKeySet this
        start local 1 // java.util.Set s
         0: .line 393
            aload 0 /* this */
            invokespecial java.util.AbstractSet.<init>:()V
            aload 0 /* this */
            aload 1 /* s */
            putfield java.lang.ProcessEnvironment$StringKeySet.s:Ljava/util/Set;
            return
        end local 1 // java.util.Set s
        end local 0 // java.lang.ProcessEnvironment$StringKeySet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/lang/ProcessEnvironment$StringKeySet;
            0    1     1     s  Ljava/util/Set<Ljava/lang/ProcessEnvironment$Variable;>;
    Signature: (Ljava/util/Set<Ljava/lang/ProcessEnvironment$Variable;>;)V
    MethodParameters:
      Name  Flags
      s     

  public int size();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.lang.ProcessEnvironment$StringKeySet this
         0: .line 394
            aload 0 /* this */
            getfield java.lang.ProcessEnvironment$StringKeySet.s:Ljava/util/Set;
            invokeinterface java.util.Set.size:()I
            ireturn
        end local 0 // java.lang.ProcessEnvironment$StringKeySet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/lang/ProcessEnvironment$StringKeySet;

  public boolean isEmpty();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.lang.ProcessEnvironment$StringKeySet this
         0: .line 395
            aload 0 /* this */
            getfield java.lang.ProcessEnvironment$StringKeySet.s:Ljava/util/Set;
            invokeinterface java.util.Set.isEmpty:()Z
            ireturn
        end local 0 // java.lang.ProcessEnvironment$StringKeySet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/lang/ProcessEnvironment$StringKeySet;

  public void clear();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.lang.ProcessEnvironment$StringKeySet this
         0: .line 396
            aload 0 /* this */
            getfield java.lang.ProcessEnvironment$StringKeySet.s:Ljava/util/Set;
            invokeinterface java.util.Set.clear:()V
            return
        end local 0 // java.lang.ProcessEnvironment$StringKeySet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/lang/ProcessEnvironment$StringKeySet;

  public java.util.Iterator<java.lang.String> iterator();
    descriptor: ()Ljava/util/Iterator;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // java.lang.ProcessEnvironment$StringKeySet this
         0: .line 398
            new java.lang.ProcessEnvironment$StringKeySet$1
            dup
            aload 0 /* this */
            invokespecial java.lang.ProcessEnvironment$StringKeySet$1.<init>:(Ljava/lang/ProcessEnvironment$StringKeySet;)V
            areturn
        end local 0 // java.lang.ProcessEnvironment$StringKeySet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/lang/ProcessEnvironment$StringKeySet;
    Signature: ()Ljava/util/Iterator<Ljava/lang/String;>;

  public boolean contains(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.lang.ProcessEnvironment$StringKeySet this
        start local 1 // java.lang.Object o
         0: .line 406
            aload 0 /* this */
            getfield java.lang.ProcessEnvironment$StringKeySet.s:Ljava/util/Set;
            aload 1 /* o */
            invokestatic java.lang.ProcessEnvironment$Variable.valueOfQueryOnly:(Ljava/lang/Object;)Ljava/lang/ProcessEnvironment$Variable;
            invokeinterface java.util.Set.contains:(Ljava/lang/Object;)Z
            ireturn
        end local 1 // java.lang.Object o
        end local 0 // java.lang.ProcessEnvironment$StringKeySet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/lang/ProcessEnvironment$StringKeySet;
            0    1     1     o  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      o     

  public boolean remove(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.lang.ProcessEnvironment$StringKeySet this
        start local 1 // java.lang.Object o
         0: .line 409
            aload 0 /* this */
            getfield java.lang.ProcessEnvironment$StringKeySet.s:Ljava/util/Set;
            aload 1 /* o */
            invokestatic java.lang.ProcessEnvironment$Variable.valueOfQueryOnly:(Ljava/lang/Object;)Ljava/lang/ProcessEnvironment$Variable;
            invokeinterface java.util.Set.remove:(Ljava/lang/Object;)Z
            ireturn
        end local 1 // java.lang.Object o
        end local 0 // java.lang.ProcessEnvironment$StringKeySet this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/lang/ProcessEnvironment$StringKeySet;
            0    1     1     o  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      o     
}
Signature: Ljava/util/AbstractSet<Ljava/lang/String;>;
SourceFile: "ProcessEnvironment.java"
NestHost: java.lang.ProcessEnvironment
InnerClasses:
  private StringKeySet = java.lang.ProcessEnvironment$StringKeySet of java.lang.ProcessEnvironment
  java.lang.ProcessEnvironment$StringKeySet$1
  private Variable = java.lang.ProcessEnvironment$Variable of java.lang.ProcessEnvironment