public class com.jcraft.jsch.ProxySOCKS4 implements com.jcraft.jsch.Proxy
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: com.jcraft.jsch.ProxySOCKS4
  super_class: java.lang.Object
{
  private static int DEFAULTPORT;
    descriptor: I
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC

  private java.lang.String proxy_host;
    descriptor: Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE

  private int proxy_port;
    descriptor: I
    flags: (0x0002) ACC_PRIVATE

  private java.io.InputStream in;
    descriptor: Ljava/io/InputStream;
    flags: (0x0002) ACC_PRIVATE

  private java.io.OutputStream out;
    descriptor: Ljava/io/OutputStream;
    flags: (0x0002) ACC_PRIVATE

  private java.net.Socket socket;
    descriptor: Ljava/net/Socket;
    flags: (0x0002) ACC_PRIVATE

  private java.lang.String user;
    descriptor: Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE

  private java.lang.String passwd;
    descriptor: Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 42
            sipush 1080
            putstatic com.jcraft.jsch.ProxySOCKS4.DEFAULTPORT:I
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=4, args_size=2
        start local 0 // com.jcraft.jsch.ProxySOCKS4 this
        start local 1 // java.lang.String proxy_host
         0: .line 51
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 52
            getstatic com.jcraft.jsch.ProxySOCKS4.DEFAULTPORT:I
            istore 2 /* port */
        start local 2 // int port
         2: .line 53
            aload 1 /* proxy_host */
            astore 3 /* host */
        start local 3 // java.lang.String host
         3: .line 54
            aload 1 /* proxy_host */
            bipush 58
            invokevirtual java.lang.String.indexOf:(I)I
            iconst_m1
            if_icmpeq 8
         4: .line 56
            aload 1 /* proxy_host */
            iconst_0
            aload 1 /* proxy_host */
            bipush 58
            invokevirtual java.lang.String.indexOf:(I)I
            invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
            astore 3 /* host */
         5: .line 57
            aload 1 /* proxy_host */
            aload 1 /* proxy_host */
            bipush 58
            invokevirtual java.lang.String.indexOf:(I)I
            iconst_1
            iadd
            invokevirtual java.lang.String.substring:(I)Ljava/lang/String;
            invokestatic java.lang.Integer.parseInt:(Ljava/lang/String;)I
            istore 2 /* port */
         6: .line 58
            goto 8
         7: .line 59
      StackMap locals: com.jcraft.jsch.ProxySOCKS4 java.lang.String int java.lang.String
      StackMap stack: java.lang.Exception
            pop
         8: .line 62
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 3 /* host */
            putfield com.jcraft.jsch.ProxySOCKS4.proxy_host:Ljava/lang/String;
         9: .line 63
            aload 0 /* this */
            iload 2 /* port */
            putfield com.jcraft.jsch.ProxySOCKS4.proxy_port:I
        10: .line 64
            return
        end local 3 // java.lang.String host
        end local 2 // int port
        end local 1 // java.lang.String proxy_host
        end local 0 // com.jcraft.jsch.ProxySOCKS4 this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   11     0        this  Lcom/jcraft/jsch/ProxySOCKS4;
            0   11     1  proxy_host  Ljava/lang/String;
            2   11     2        port  I
            3   11     3        host  Ljava/lang/String;
      Exception table:
        from    to  target  type
           4     6       7  Class java.lang.Exception
    MethodParameters:
            Name  Flags
      proxy_host  

  public void <init>(java.lang.String, int);
    descriptor: (Ljava/lang/String;I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // com.jcraft.jsch.ProxySOCKS4 this
        start local 1 // java.lang.String proxy_host
        start local 2 // int proxy_port
         0: .line 65
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 66
            aload 0 /* this */
            aload 1 /* proxy_host */
            putfield com.jcraft.jsch.ProxySOCKS4.proxy_host:Ljava/lang/String;
         2: .line 67
            aload 0 /* this */
            iload 2 /* proxy_port */
            putfield com.jcraft.jsch.ProxySOCKS4.proxy_port:I
         3: .line 68
            return
        end local 2 // int proxy_port
        end local 1 // java.lang.String proxy_host
        end local 0 // com.jcraft.jsch.ProxySOCKS4 this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    4     0        this  Lcom/jcraft/jsch/ProxySOCKS4;
            0    4     1  proxy_host  Ljava/lang/String;
            0    4     2  proxy_port  I
    MethodParameters:
            Name  Flags
      proxy_host  
      proxy_port  

  public void setUserPasswd(java.lang.String, java.lang.String);
    descriptor: (Ljava/lang/String;Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // com.jcraft.jsch.ProxySOCKS4 this
        start local 1 // java.lang.String user
        start local 2 // java.lang.String passwd
         0: .line 70
            aload 0 /* this */
            aload 1 /* user */
            putfield com.jcraft.jsch.ProxySOCKS4.user:Ljava/lang/String;
         1: .line 71
            aload 0 /* this */
            aload 2 /* passwd */
            putfield com.jcraft.jsch.ProxySOCKS4.passwd:Ljava/lang/String;
         2: .line 72
            return
        end local 2 // java.lang.String passwd
        end local 1 // java.lang.String user
        end local 0 // com.jcraft.jsch.ProxySOCKS4 this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    3     0    this  Lcom/jcraft/jsch/ProxySOCKS4;
            0    3     1    user  Ljava/lang/String;
            0    3     2  passwd  Ljava/lang/String;
    MethodParameters:
        Name  Flags
      user    
      passwd  

  public void connect(com.jcraft.jsch.SocketFactory, java.lang.String, int, int);
    descriptor: (Lcom/jcraft/jsch/SocketFactory;Ljava/lang/String;II)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=10, args_size=5
        start local 0 // com.jcraft.jsch.ProxySOCKS4 this
        start local 1 // com.jcraft.jsch.SocketFactory socket_factory
        start local 2 // java.lang.String host
        start local 3 // int port
        start local 4 // int timeout
         0: .line 75
            aload 1 /* socket_factory */
            ifnonnull 5
         1: .line 76
            aload 0 /* this */
            aload 0 /* this */
            getfield com.jcraft.jsch.ProxySOCKS4.proxy_host:Ljava/lang/String;
            aload 0 /* this */
            getfield com.jcraft.jsch.ProxySOCKS4.proxy_port:I
            iload 4 /* timeout */
            invokestatic com.jcraft.jsch.Util.createSocket:(Ljava/lang/String;II)Ljava/net/Socket;
            putfield com.jcraft.jsch.ProxySOCKS4.socket:Ljava/net/Socket;
         2: .line 78
            aload 0 /* this */
            aload 0 /* this */
            getfield com.jcraft.jsch.ProxySOCKS4.socket:Ljava/net/Socket;
            invokevirtual java.net.Socket.getInputStream:()Ljava/io/InputStream;
            putfield com.jcraft.jsch.ProxySOCKS4.in:Ljava/io/InputStream;
         3: .line 79
            aload 0 /* this */
            aload 0 /* this */
            getfield com.jcraft.jsch.ProxySOCKS4.socket:Ljava/net/Socket;
            invokevirtual java.net.Socket.getOutputStream:()Ljava/io/OutputStream;
            putfield com.jcraft.jsch.ProxySOCKS4.out:Ljava/io/OutputStream;
         4: .line 80
            goto 8
         5: .line 82
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* socket_factory */
            aload 0 /* this */
            getfield com.jcraft.jsch.ProxySOCKS4.proxy_host:Ljava/lang/String;
            aload 0 /* this */
            getfield com.jcraft.jsch.ProxySOCKS4.proxy_port:I
            invokeinterface com.jcraft.jsch.SocketFactory.createSocket:(Ljava/lang/String;I)Ljava/net/Socket;
            putfield com.jcraft.jsch.ProxySOCKS4.socket:Ljava/net/Socket;
         6: .line 83
            aload 0 /* this */
            aload 1 /* socket_factory */
            aload 0 /* this */
            getfield com.jcraft.jsch.ProxySOCKS4.socket:Ljava/net/Socket;
            invokeinterface com.jcraft.jsch.SocketFactory.getInputStream:(Ljava/net/Socket;)Ljava/io/InputStream;
            putfield com.jcraft.jsch.ProxySOCKS4.in:Ljava/io/InputStream;
         7: .line 84
            aload 0 /* this */
            aload 1 /* socket_factory */
            aload 0 /* this */
            getfield com.jcraft.jsch.ProxySOCKS4.socket:Ljava/net/Socket;
            invokeinterface com.jcraft.jsch.SocketFactory.getOutputStream:(Ljava/net/Socket;)Ljava/io/OutputStream;
            putfield com.jcraft.jsch.ProxySOCKS4.out:Ljava/io/OutputStream;
         8: .line 86
      StackMap locals:
      StackMap stack:
            iload 4 /* timeout */
            ifle 10
         9: .line 87
            aload 0 /* this */
            getfield com.jcraft.jsch.ProxySOCKS4.socket:Ljava/net/Socket;
            iload 4 /* timeout */
            invokevirtual java.net.Socket.setSoTimeout:(I)V
        10: .line 89
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.jcraft.jsch.ProxySOCKS4.socket:Ljava/net/Socket;
            iconst_1
            invokevirtual java.net.Socket.setTcpNoDelay:(Z)V
        11: .line 91
            sipush 1024
            newarray 8
            astore 5 /* buf */
        start local 5 // byte[] buf
        12: .line 92
            iconst_0
            istore 6 /* index */
        start local 6 // int index
        13: .line 112
            iconst_0
            istore 6 /* index */
        14: .line 113
            aload 5 /* buf */
            iload 6 /* index */
            iinc 6 /* index */ 1
            iconst_4
            bastore
        15: .line 114
            aload 5 /* buf */
            iload 6 /* index */
            iinc 6 /* index */ 1
            iconst_1
            bastore
        16: .line 116
            aload 5 /* buf */
            iload 6 /* index */
            iinc 6 /* index */ 1
            iload 3 /* port */
            bipush 8
            iushr
            i2b
            bastore
        17: .line 117
            aload 5 /* buf */
            iload 6 /* index */
            iinc 6 /* index */ 1
            iload 3 /* port */
            sipush 255
            iand
            i2b
            bastore
        18: .line 120
            aload 2 /* host */
            invokestatic java.net.InetAddress.getByName:(Ljava/lang/String;)Ljava/net/InetAddress;
            astore 7 /* addr */
        start local 7 // java.net.InetAddress addr
        19: .line 121
            aload 7 /* addr */
            invokevirtual java.net.InetAddress.getAddress:()[B
            astore 8 /* byteAddress */
        start local 8 // byte[] byteAddress
        20: .line 122
            iconst_0
            istore 9 /* i */
        start local 9 // int i
        21: goto 24
        22: .line 123
      StackMap locals: com.jcraft.jsch.ProxySOCKS4 com.jcraft.jsch.SocketFactory java.lang.String int int byte[] int java.net.InetAddress byte[] int
      StackMap stack:
            aload 5 /* buf */
            iload 6 /* index */
            iinc 6 /* index */ 1
            aload 8 /* byteAddress */
            iload 9 /* i */
            baload
            bastore
        23: .line 122
            iinc 9 /* i */ 1
      StackMap locals:
      StackMap stack:
        24: iload 9 /* i */
            aload 8 /* byteAddress */
            arraylength
            if_icmplt 22
        end local 9 // int i
        end local 8 // byte[] byteAddress
        end local 7 // java.net.InetAddress addr
        25: .line 125
            goto 28
        26: .line 126
      StackMap locals: com.jcraft.jsch.ProxySOCKS4 com.jcraft.jsch.SocketFactory java.lang.String int int byte[] int
      StackMap stack: java.net.UnknownHostException
            astore 7 /* uhe */
        start local 7 // java.net.UnknownHostException uhe
        27: .line 127
            new com.jcraft.jsch.JSchException
            dup
            new java.lang.StringBuilder
            dup
            ldc "ProxySOCKS4: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 7 /* uhe */
            invokevirtual java.net.UnknownHostException.toString:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            aload 7 /* uhe */
            invokespecial com.jcraft.jsch.JSchException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 7 // java.net.UnknownHostException uhe
        28: .line 130
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.jcraft.jsch.ProxySOCKS4.user:Ljava/lang/String;
            ifnull 31
        29: .line 131
            aload 0 /* this */
            getfield com.jcraft.jsch.ProxySOCKS4.user:Ljava/lang/String;
            invokestatic com.jcraft.jsch.Util.str2byte:(Ljava/lang/String;)[B
            iconst_0
            aload 5 /* buf */
            iload 6 /* index */
            aload 0 /* this */
            getfield com.jcraft.jsch.ProxySOCKS4.user:Ljava/lang/String;
            invokevirtual java.lang.String.length:()I
            invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
        30: .line 132
            iload 6 /* index */
            aload 0 /* this */
            getfield com.jcraft.jsch.ProxySOCKS4.user:Ljava/lang/String;
            invokevirtual java.lang.String.length:()I
            iadd
            istore 6 /* index */
        31: .line 134
      StackMap locals:
      StackMap stack:
            aload 5 /* buf */
            iload 6 /* index */
            iinc 6 /* index */ 1
            iconst_0
            bastore
        32: .line 135
            aload 0 /* this */
            getfield com.jcraft.jsch.ProxySOCKS4.out:Ljava/io/OutputStream;
            aload 5 /* buf */
            iconst_0
            iload 6 /* index */
            invokevirtual java.io.OutputStream.write:([BII)V
        33: .line 164
            bipush 8
            istore 7 /* len */
        start local 7 // int len
        34: .line 165
            iconst_0
            istore 8 /* s */
        start local 8 // int s
        35: .line 166
            goto 40
        36: .line 167
      StackMap locals: int int
      StackMap stack:
            aload 0 /* this */
            getfield com.jcraft.jsch.ProxySOCKS4.in:Ljava/io/InputStream;
            aload 5 /* buf */
            iload 8 /* s */
            iload 7 /* len */
            iload 8 /* s */
            isub
            invokevirtual java.io.InputStream.read:([BII)I
            istore 9 /* i */
        start local 9 // int i
        37: .line 168
            iload 9 /* i */
            ifgt 39
        38: .line 169
            new com.jcraft.jsch.JSchException
            dup
            ldc "ProxySOCKS4: stream is closed"
            invokespecial com.jcraft.jsch.JSchException.<init>:(Ljava/lang/String;)V
            athrow
        39: .line 171
      StackMap locals: int
      StackMap stack:
            iload 8 /* s */
            iload 9 /* i */
            iadd
            istore 8 /* s */
        end local 9 // int i
        40: .line 166
      StackMap locals:
      StackMap stack:
            iload 8 /* s */
            iload 7 /* len */
            if_icmplt 36
        41: .line 173
            aload 5 /* buf */
            iconst_0
            baload
            ifeq 43
        42: .line 174
            new com.jcraft.jsch.JSchException
            dup
            new java.lang.StringBuilder
            dup
            ldc "ProxySOCKS4: server returns VN "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 5 /* buf */
            iconst_0
            baload
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial com.jcraft.jsch.JSchException.<init>:(Ljava/lang/String;)V
            athrow
        43: .line 176
      StackMap locals:
      StackMap stack:
            aload 5 /* buf */
            iconst_1
            baload
            bipush 90
            if_icmpeq 56
        44: .line 177
            aload 0 /* this */
            getfield com.jcraft.jsch.ProxySOCKS4.socket:Ljava/net/Socket;
            invokevirtual java.net.Socket.close:()V
        45: goto 47
        46: .line 178
      StackMap locals:
      StackMap stack: java.lang.Exception
            pop
        47: .line 180
      StackMap locals:
      StackMap stack:
            new java.lang.StringBuilder
            dup
            ldc "ProxySOCKS4: server returns CD "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 5 /* buf */
            iconst_1
            baload
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            astore 9 /* message */
        start local 9 // java.lang.String message
        48: .line 181
            new com.jcraft.jsch.JSchException
            dup
            aload 9 /* message */
            invokespecial com.jcraft.jsch.JSchException.<init>:(Ljava/lang/String;)V
            athrow
        end local 9 // java.lang.String message
        end local 8 // int s
        end local 7 // int len
        end local 6 // int index
        end local 5 // byte[] buf
        49: .line 184
      StackMap locals: com.jcraft.jsch.ProxySOCKS4 com.jcraft.jsch.SocketFactory java.lang.String int int
      StackMap stack: java.lang.RuntimeException
            astore 5 /* e */
        start local 5 // java.lang.RuntimeException e
        50: .line 185
            aload 5 /* e */
            athrow
        end local 5 // java.lang.RuntimeException e
        51: .line 187
      StackMap locals:
      StackMap stack: java.lang.Exception
            astore 5 /* e */
        start local 5 // java.lang.Exception e
        52: .line 188
            aload 0 /* this */
            getfield com.jcraft.jsch.ProxySOCKS4.socket:Ljava/net/Socket;
            ifnull 55
            aload 0 /* this */
            getfield com.jcraft.jsch.ProxySOCKS4.socket:Ljava/net/Socket;
            invokevirtual java.net.Socket.close:()V
        53: goto 55
        54: .line 189
      StackMap locals: com.jcraft.jsch.ProxySOCKS4 com.jcraft.jsch.SocketFactory java.lang.String int int java.lang.Exception
      StackMap stack: java.lang.Exception
            pop
        55: .line 191
      StackMap locals:
      StackMap stack:
            new com.jcraft.jsch.JSchException
            dup
            new java.lang.StringBuilder
            dup
            ldc "ProxySOCKS4: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 5 /* e */
            invokevirtual java.lang.Exception.toString:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial com.jcraft.jsch.JSchException.<init>:(Ljava/lang/String;)V
            athrow
        end local 5 // java.lang.Exception e
        56: .line 193
      StackMap locals:
      StackMap stack:
            return
        end local 4 // int timeout
        end local 3 // int port
        end local 2 // java.lang.String host
        end local 1 // com.jcraft.jsch.SocketFactory socket_factory
        end local 0 // com.jcraft.jsch.ProxySOCKS4 this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0   57     0            this  Lcom/jcraft/jsch/ProxySOCKS4;
            0   57     1  socket_factory  Lcom/jcraft/jsch/SocketFactory;
            0   57     2            host  Ljava/lang/String;
            0   57     3            port  I
            0   57     4         timeout  I
           12   49     5             buf  [B
           13   49     6           index  I
           19   25     7            addr  Ljava/net/InetAddress;
           20   25     8     byteAddress  [B
           21   25     9               i  I
           27   28     7             uhe  Ljava/net/UnknownHostException;
           34   49     7             len  I
           35   49     8               s  I
           37   40     9               i  I
           48   49     9         message  Ljava/lang/String;
           50   51     5               e  Ljava/lang/RuntimeException;
           52   56     5               e  Ljava/lang/Exception;
      Exception table:
        from    to  target  type
          18    25      26  Class java.net.UnknownHostException
          44    45      46  Class java.lang.Exception
           0    49      49  Class java.lang.RuntimeException
           0    49      51  Class java.lang.Exception
          52    53      54  Class java.lang.Exception
    Exceptions:
      throws com.jcraft.jsch.JSchException
    MethodParameters:
                Name  Flags
      socket_factory  
      host            
      port            
      timeout         

  public java.io.InputStream getInputStream();
    descriptor: ()Ljava/io/InputStream;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.jcraft.jsch.ProxySOCKS4 this
         0: .line 194
            aload 0 /* this */
            getfield com.jcraft.jsch.ProxySOCKS4.in:Ljava/io/InputStream;
            areturn
        end local 0 // com.jcraft.jsch.ProxySOCKS4 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/jcraft/jsch/ProxySOCKS4;

  public java.io.OutputStream getOutputStream();
    descriptor: ()Ljava/io/OutputStream;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.jcraft.jsch.ProxySOCKS4 this
         0: .line 195
            aload 0 /* this */
            getfield com.jcraft.jsch.ProxySOCKS4.out:Ljava/io/OutputStream;
            areturn
        end local 0 // com.jcraft.jsch.ProxySOCKS4 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/jcraft/jsch/ProxySOCKS4;

  public java.net.Socket getSocket();
    descriptor: ()Ljava/net/Socket;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.jcraft.jsch.ProxySOCKS4 this
         0: .line 196
            aload 0 /* this */
            getfield com.jcraft.jsch.ProxySOCKS4.socket:Ljava/net/Socket;
            areturn
        end local 0 // com.jcraft.jsch.ProxySOCKS4 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/jcraft/jsch/ProxySOCKS4;

  public void close();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // com.jcraft.jsch.ProxySOCKS4 this
         0: .line 199
            aload 0 /* this */
            getfield com.jcraft.jsch.ProxySOCKS4.in:Ljava/io/InputStream;
            ifnull 1
            aload 0 /* this */
            getfield com.jcraft.jsch.ProxySOCKS4.in:Ljava/io/InputStream;
            invokevirtual java.io.InputStream.close:()V
         1: .line 200
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.jcraft.jsch.ProxySOCKS4.out:Ljava/io/OutputStream;
            ifnull 2
            aload 0 /* this */
            getfield com.jcraft.jsch.ProxySOCKS4.out:Ljava/io/OutputStream;
            invokevirtual java.io.OutputStream.close:()V
         2: .line 201
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.jcraft.jsch.ProxySOCKS4.socket:Ljava/net/Socket;
            ifnull 5
            aload 0 /* this */
            getfield com.jcraft.jsch.ProxySOCKS4.socket:Ljava/net/Socket;
            invokevirtual java.net.Socket.close:()V
         3: .line 202
            goto 5
         4: .line 203
      StackMap locals:
      StackMap stack: java.lang.Exception
            pop
         5: .line 205
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aconst_null
            putfield com.jcraft.jsch.ProxySOCKS4.in:Ljava/io/InputStream;
         6: .line 206
            aload 0 /* this */
            aconst_null
            putfield com.jcraft.jsch.ProxySOCKS4.out:Ljava/io/OutputStream;
         7: .line 207
            aload 0 /* this */
            aconst_null
            putfield com.jcraft.jsch.ProxySOCKS4.socket:Ljava/net/Socket;
         8: .line 208
            return
        end local 0 // com.jcraft.jsch.ProxySOCKS4 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    9     0  this  Lcom/jcraft/jsch/ProxySOCKS4;
      Exception table:
        from    to  target  type
           0     3       4  Class java.lang.Exception

  public static int getDefaultPort();
    descriptor: ()I
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 210
            getstatic com.jcraft.jsch.ProxySOCKS4.DEFAULTPORT:I
            ireturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
SourceFile: "ProxySOCKS4.java"