public abstract class sun.net.ext.ExtendedSocketOptions
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: sun.net.ext.ExtendedSocketOptions
  super_class: java.lang.Object
{
  public static final short SOCK_STREAM;
    descriptor: S
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 1

  public static final short SOCK_DGRAM;
    descriptor: S
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 2

  private final java.util.Set<java.net.SocketOption<?>> options;
    descriptor: Ljava/util/Set;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/Set<Ljava/net/SocketOption<*>;>;

  private final java.util.Set<java.net.SocketOption<?>> datagramOptions;
    descriptor: Ljava/util/Set;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/Set<Ljava/net/SocketOption<*>;>;

  private final java.util.Set<java.net.SocketOption<?>> clientStreamOptions;
    descriptor: Ljava/util/Set;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/Set<Ljava/net/SocketOption<*>;>;

  private final java.util.Set<java.net.SocketOption<?>> serverStreamOptions;
    descriptor: Ljava/util/Set;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/Set<Ljava/net/SocketOption<*>;>;

  private static volatile sun.net.ext.ExtendedSocketOptions instance;
    descriptor: Lsun/net/ext/ExtendedSocketOptions;
    flags: (0x004a) ACC_PRIVATE, ACC_STATIC, ACC_VOLATILE

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 157
            ldc "jdk.net.ExtendedSocketOptions"
            invokestatic java.lang.Class.forName:(Ljava/lang/String;)Ljava/lang/Class;
            pop
         1: .line 158
            goto 4
      StackMap locals:
      StackMap stack: java.lang.ClassNotFoundException
         2: pop
         3: .line 160
            new sun.net.ext.ExtendedSocketOptions$NoExtendedSocketOptions
            dup
            invokespecial sun.net.ext.ExtendedSocketOptions$NoExtendedSocketOptions.<init>:()V
            putstatic sun.net.ext.ExtendedSocketOptions.instance:Lsun/net/ext/ExtendedSocketOptions;
         4: .line 162
      StackMap locals:
      StackMap stack:
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature
      Exception table:
        from    to  target  type
           0     1       2  Class java.lang.ClassNotFoundException

  public final boolean isOptionSupported(java.net.SocketOption<?>);
    descriptor: (Ljava/net/SocketOption;)Z
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // sun.net.ext.ExtendedSocketOptions this
        start local 1 // java.net.SocketOption option
         0: .line 54
            aload 0 /* this */
            invokevirtual sun.net.ext.ExtendedSocketOptions.options:()Ljava/util/Set;
            aload 1 /* option */
            invokeinterface java.util.Set.contains:(Ljava/lang/Object;)Z
            ireturn
        end local 1 // java.net.SocketOption option
        end local 0 // sun.net.ext.ExtendedSocketOptions this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    this  Lsun/net/ext/ExtendedSocketOptions;
            0    1     1  option  Ljava/net/SocketOption<*>;
    Signature: (Ljava/net/SocketOption<*>;)Z
    MethodParameters:
        Name  Flags
      option  

  public final java.util.Set<java.net.SocketOption<?>> options();
    descriptor: ()Ljava/util/Set;
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // sun.net.ext.ExtendedSocketOptions this
         0: .line 58
            aload 0 /* this */
            getfield sun.net.ext.ExtendedSocketOptions.options:Ljava/util/Set;
            areturn
        end local 0 // sun.net.ext.ExtendedSocketOptions this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lsun/net/ext/ExtendedSocketOptions;
    Signature: ()Ljava/util/Set<Ljava/net/SocketOption<*>;>;

  public static java.util.Set<java.net.SocketOption<?>> serverSocketOptions();
    descriptor: ()Ljava/util/Set;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=0, args_size=0
         0: .line 65
            invokestatic sun.net.ext.ExtendedSocketOptions.getInstance:()Lsun/net/ext/ExtendedSocketOptions;
            iconst_1
            iconst_1
            invokevirtual sun.net.ext.ExtendedSocketOptions.options0:(SZ)Ljava/util/Set;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
    Signature: ()Ljava/util/Set<Ljava/net/SocketOption<*>;>;

  public static java.util.Set<java.net.SocketOption<?>> clientSocketOptions();
    descriptor: ()Ljava/util/Set;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=0, args_size=0
         0: .line 73
            invokestatic sun.net.ext.ExtendedSocketOptions.getInstance:()Lsun/net/ext/ExtendedSocketOptions;
            iconst_1
            iconst_0
            invokevirtual sun.net.ext.ExtendedSocketOptions.options0:(SZ)Ljava/util/Set;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
    Signature: ()Ljava/util/Set<Ljava/net/SocketOption<*>;>;

  public static java.util.Set<java.net.SocketOption<?>> datagramSocketOptions();
    descriptor: ()Ljava/util/Set;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=0, args_size=0
         0: .line 81
            invokestatic sun.net.ext.ExtendedSocketOptions.getInstance:()Lsun/net/ext/ExtendedSocketOptions;
            iconst_2
            iconst_0
            invokevirtual sun.net.ext.ExtendedSocketOptions.options0:(SZ)Ljava/util/Set;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
    Signature: ()Ljava/util/Set<Ljava/net/SocketOption<*>;>;

  private static boolean isDatagramOption(java.net.SocketOption<?>);
    descriptor: (Ljava/net/SocketOption;)Z
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // java.net.SocketOption option
         0: .line 85
            aload 0 /* option */
            invokeinterface java.net.SocketOption.name:()Ljava/lang/String;
            ldc "TCP_"
            invokevirtual java.lang.String.startsWith:(Ljava/lang/String;)Z
            ifeq 1
            iconst_0
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_1
      StackMap locals:
      StackMap stack: int
         2: ireturn
        end local 0 // java.net.SocketOption option
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    3     0  option  Ljava/net/SocketOption<*>;
    Signature: (Ljava/net/SocketOption<*>;)Z
    MethodParameters:
        Name  Flags
      option  

  private static boolean isStreamOption(java.net.SocketOption<?>, );
    descriptor: (Ljava/net/SocketOption;Z)Z
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.net.SocketOption option
        start local 1 // boolean server
         0: .line 89
            iload 1 /* server */
            ifeq 2
            ldc "SO_FLOW_SLA"
            aload 0 /* option */
            invokeinterface java.net.SocketOption.name:()Ljava/lang/String;
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 2
         1: .line 90
            iconst_0
            ireturn
         2: .line 92
      StackMap locals:
      StackMap stack:
            aload 0 /* option */
            invokeinterface java.net.SocketOption.name:()Ljava/lang/String;
            ldc "UDP_"
            invokevirtual java.lang.String.startsWith:(Ljava/lang/String;)Z
            ifeq 3
            iconst_0
            goto 4
      StackMap locals:
      StackMap stack:
         3: iconst_1
      StackMap locals:
      StackMap stack: int
         4: ireturn
        end local 1 // boolean server
        end local 0 // java.net.SocketOption option
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    5     0  option  Ljava/net/SocketOption<*>;
            0    5     1  server  Z
    Signature: (Ljava/net/SocketOption<*>;Z)Z
    MethodParameters:
        Name  Flags
      option  
      server  

  private java.util.Set<java.net.SocketOption<?>> options0(short, boolean);
    descriptor: (SZ)Ljava/util/Set;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // sun.net.ext.ExtendedSocketOptions this
        start local 1 // short type
        start local 2 // boolean server
         0: .line 97
            iload 1 /* type */
            tableswitch { // 1 - 2
                    1: 2
                    2: 1
              default: 5
          }
         1: .line 99
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.net.ext.ExtendedSocketOptions.datagramOptions:Ljava/util/Set;
            areturn
         2: .line 101
      StackMap locals:
      StackMap stack:
            iload 2 /* server */
            ifeq 4
         3: .line 102
            aload 0 /* this */
            getfield sun.net.ext.ExtendedSocketOptions.serverStreamOptions:Ljava/util/Set;
            areturn
         4: .line 104
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield sun.net.ext.ExtendedSocketOptions.clientStreamOptions:Ljava/util/Set;
            areturn
         5: .line 108
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
            ldc "Invalid socket option type"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        end local 2 // boolean server
        end local 1 // short type
        end local 0 // sun.net.ext.ExtendedSocketOptions this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    6     0    this  Lsun/net/ext/ExtendedSocketOptions;
            0    6     1    type  S
            0    6     2  server  Z
    Signature: (SZ)Ljava/util/Set<Ljava/net/SocketOption<*>;>;
    MethodParameters:
        Name  Flags
      type    
      server  

  public abstract void setOption(java.io.FileDescriptor, java.net.SocketOption<?>, );
    descriptor: (Ljava/io/FileDescriptor;Ljava/net/SocketOption;Ljava/lang/Object;)V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Exceptions:
      throws java.net.SocketException
    Signature: (Ljava/io/FileDescriptor;Ljava/net/SocketOption<*>;Ljava/lang/Object;)V
    MethodParameters:
        Name  Flags
      fd      
      option  
      value   

  public abstract  getOption(java.io.FileDescriptor, java.net.SocketOption<?>);
    descriptor: (Ljava/io/FileDescriptor;Ljava/net/SocketOption;)Ljava/lang/Object;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Exceptions:
      throws java.net.SocketException
    Signature: (Ljava/io/FileDescriptor;Ljava/net/SocketOption<*>;)Ljava/lang/Object;
    MethodParameters:
        Name  Flags
      fd      
      option  

  protected void <init>(java.util.Set<java.net.SocketOption<?>>);
    descriptor: (Ljava/util/Set;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=7, args_size=2
        start local 0 // sun.net.ext.ExtendedSocketOptions this
        start local 1 // java.util.Set options
         0: .line 120
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 121
            aload 0 /* this */
            aload 1 /* options */
            putfield sun.net.ext.ExtendedSocketOptions.options:Ljava/util/Set;
         2: .line 122
            new java.util.HashSet
            dup
            invokespecial java.util.HashSet.<init>:()V
            astore 2 /* datagramOptions */
        start local 2 // java.util.HashSet datagramOptions
         3: .line 123
            new java.util.HashSet
            dup
            invokespecial java.util.HashSet.<init>:()V
            astore 3 /* serverStreamOptions */
        start local 3 // java.util.HashSet serverStreamOptions
         4: .line 124
            new java.util.HashSet
            dup
            invokespecial java.util.HashSet.<init>:()V
            astore 4 /* clientStreamOptions */
        start local 4 // java.util.HashSet clientStreamOptions
         5: .line 125
            aload 1 /* options */
            invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
            astore 6
            goto 13
      StackMap locals: sun.net.ext.ExtendedSocketOptions java.util.Set java.util.HashSet java.util.HashSet java.util.HashSet top java.util.Iterator
      StackMap stack:
         6: aload 6
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.net.SocketOption
            astore 5 /* option */
        start local 5 // java.net.SocketOption option
         7: .line 126
            aload 5 /* option */
            invokestatic sun.net.ext.ExtendedSocketOptions.isDatagramOption:(Ljava/net/SocketOption;)Z
            ifeq 9
         8: .line 127
            aload 2 /* datagramOptions */
            aload 5 /* option */
            invokevirtual java.util.HashSet.add:(Ljava/lang/Object;)Z
            pop
         9: .line 129
      StackMap locals: sun.net.ext.ExtendedSocketOptions java.util.Set java.util.HashSet java.util.HashSet java.util.HashSet java.net.SocketOption java.util.Iterator
      StackMap stack:
            aload 5 /* option */
            iconst_1
            invokestatic sun.net.ext.ExtendedSocketOptions.isStreamOption:(Ljava/net/SocketOption;Z)Z
            ifeq 11
        10: .line 130
            aload 3 /* serverStreamOptions */
            aload 5 /* option */
            invokevirtual java.util.HashSet.add:(Ljava/lang/Object;)Z
            pop
        11: .line 132
      StackMap locals:
      StackMap stack:
            aload 5 /* option */
            iconst_0
            invokestatic sun.net.ext.ExtendedSocketOptions.isStreamOption:(Ljava/net/SocketOption;Z)Z
            ifeq 13
        12: .line 133
            aload 4 /* clientStreamOptions */
            aload 5 /* option */
            invokevirtual java.util.HashSet.add:(Ljava/lang/Object;)Z
            pop
        end local 5 // java.net.SocketOption option
        13: .line 125
      StackMap locals: sun.net.ext.ExtendedSocketOptions java.util.Set java.util.HashSet java.util.HashSet java.util.HashSet top java.util.Iterator
      StackMap stack:
            aload 6
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 6
        14: .line 136
            aload 0 /* this */
            aload 2 /* datagramOptions */
            invokestatic java.util.Set.copyOf:(Ljava/util/Collection;)Ljava/util/Set;
            putfield sun.net.ext.ExtendedSocketOptions.datagramOptions:Ljava/util/Set;
        15: .line 137
            aload 0 /* this */
            aload 3 /* serverStreamOptions */
            invokestatic java.util.Set.copyOf:(Ljava/util/Collection;)Ljava/util/Set;
            putfield sun.net.ext.ExtendedSocketOptions.serverStreamOptions:Ljava/util/Set;
        16: .line 138
            aload 0 /* this */
            aload 4 /* clientStreamOptions */
            invokestatic java.util.Set.copyOf:(Ljava/util/Collection;)Ljava/util/Set;
            putfield sun.net.ext.ExtendedSocketOptions.clientStreamOptions:Ljava/util/Set;
        17: .line 139
            return
        end local 4 // java.util.HashSet clientStreamOptions
        end local 3 // java.util.HashSet serverStreamOptions
        end local 2 // java.util.HashSet datagramOptions
        end local 1 // java.util.Set options
        end local 0 // sun.net.ext.ExtendedSocketOptions this
      LocalVariableTable:
        Start  End  Slot                 Name  Signature
            0   18     0                 this  Lsun/net/ext/ExtendedSocketOptions;
            0   18     1              options  Ljava/util/Set<Ljava/net/SocketOption<*>;>;
            3   18     2      datagramOptions  Ljava/util/HashSet<Ljava/net/SocketOption<*>;>;
            4   18     3  serverStreamOptions  Ljava/util/HashSet<Ljava/net/SocketOption<*>;>;
            5   18     4  clientStreamOptions  Ljava/util/HashSet<Ljava/net/SocketOption<*>;>;
            7   13     5               option  Ljava/net/SocketOption<*>;
    Signature: (Ljava/util/Set<Ljava/net/SocketOption<*>;>;)V
    MethodParameters:
         Name  Flags
      options  

  public static final sun.net.ext.ExtendedSocketOptions getInstance();
    descriptor: ()Lsun/net/ext/ExtendedSocketOptions;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    Code:
      stack=1, locals=0, args_size=0
         0: .line 143
            getstatic sun.net.ext.ExtendedSocketOptions.instance:Lsun/net/ext/ExtendedSocketOptions;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public static final void register(sun.net.ext.ExtendedSocketOptions);
    descriptor: (Lsun/net/ext/ExtendedSocketOptions;)V
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // sun.net.ext.ExtendedSocketOptions extOptions
         0: .line 147
            getstatic sun.net.ext.ExtendedSocketOptions.instance:Lsun/net/ext/ExtendedSocketOptions;
            ifnull 2
         1: .line 148
            new java.lang.InternalError
            dup
            ldc "Attempting to reregister extended options"
            invokespecial java.lang.InternalError.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 150
      StackMap locals:
      StackMap stack:
            aload 0 /* extOptions */
            putstatic sun.net.ext.ExtendedSocketOptions.instance:Lsun/net/ext/ExtendedSocketOptions;
         3: .line 151
            return
        end local 0 // sun.net.ext.ExtendedSocketOptions extOptions
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    4     0  extOptions  Lsun/net/ext/ExtendedSocketOptions;
    MethodParameters:
            Name  Flags
      extOptions  
}
SourceFile: "ExtendedSocketOptions.java"
NestMembers:
  sun.net.ext.ExtendedSocketOptions$NoExtendedSocketOptions
InnerClasses:
  final NoExtendedSocketOptions = sun.net.ext.ExtendedSocketOptions$NoExtendedSocketOptions of sun.net.ext.ExtendedSocketOptions