http://www.jcraft.com/jsch/: JSch is a pure Java implementation of SSH2 (JCraft,Inc.) 
class com.jcraft.jsch.RequestPtyReq extends com.jcraft.jsch.Request
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: com.jcraft.jsch.RequestPtyReq
  super_class: com.jcraft.jsch.Request
{
  private java.lang.String ttype;
    descriptor: Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE

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

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

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

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

  private byte[] terminal_mode;
    descriptor: [B
    flags: (0x0002) ACC_PRIVATE

  void <init>();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // com.jcraft.jsch.RequestPtyReq this
         0: .line 32
            aload 0 /* this */
            invokespecial com.jcraft.jsch.Request.<init>:()V
         1: .line 33
            aload 0 /* this */
            ldc "vt100"
            putfield com.jcraft.jsch.RequestPtyReq.ttype:Ljava/lang/String;
         2: .line 34
            aload 0 /* this */
            bipush 80
            putfield com.jcraft.jsch.RequestPtyReq.tcol:I
         3: .line 35
            aload 0 /* this */
            bipush 24
            putfield com.jcraft.jsch.RequestPtyReq.trow:I
         4: .line 36
            aload 0 /* this */
            sipush 640
            putfield com.jcraft.jsch.RequestPtyReq.twp:I
         5: .line 37
            aload 0 /* this */
            sipush 480
            putfield com.jcraft.jsch.RequestPtyReq.thp:I
         6: .line 39
            aload 0 /* this */
            getstatic com.jcraft.jsch.Util.empty:[B
            putfield com.jcraft.jsch.RequestPtyReq.terminal_mode:[B
         7: .line 32
            return
        end local 0 // com.jcraft.jsch.RequestPtyReq this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Lcom/jcraft/jsch/RequestPtyReq;

  void setCode(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0000) 
    Code:
      stack=0, locals=2, args_size=2
        start local 0 // com.jcraft.jsch.RequestPtyReq this
        start local 1 // java.lang.String cookie
         0: .line 42
            return
        end local 1 // java.lang.String cookie
        end local 0 // com.jcraft.jsch.RequestPtyReq this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    this  Lcom/jcraft/jsch/RequestPtyReq;
            0    1     1  cookie  Ljava/lang/String;
    MethodParameters:
        Name  Flags
      cookie  

  void setTType(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.jcraft.jsch.RequestPtyReq this
        start local 1 // java.lang.String ttype
         0: .line 45
            aload 0 /* this */
            aload 1 /* ttype */
            putfield com.jcraft.jsch.RequestPtyReq.ttype:Ljava/lang/String;
         1: .line 46
            return
        end local 1 // java.lang.String ttype
        end local 0 // com.jcraft.jsch.RequestPtyReq this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lcom/jcraft/jsch/RequestPtyReq;
            0    2     1  ttype  Ljava/lang/String;
    MethodParameters:
       Name  Flags
      ttype  

  void setTerminalMode(byte[]);
    descriptor: ([B)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.jcraft.jsch.RequestPtyReq this
        start local 1 // byte[] terminal_mode
         0: .line 49
            aload 0 /* this */
            aload 1 /* terminal_mode */
            putfield com.jcraft.jsch.RequestPtyReq.terminal_mode:[B
         1: .line 50
            return
        end local 1 // byte[] terminal_mode
        end local 0 // com.jcraft.jsch.RequestPtyReq this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    2     0           this  Lcom/jcraft/jsch/RequestPtyReq;
            0    2     1  terminal_mode  [B
    MethodParameters:
               Name  Flags
      terminal_mode  

  void setTSize(int, int, int, int);
    descriptor: (IIII)V
    flags: (0x0000) 
    Code:
      stack=2, locals=5, args_size=5
        start local 0 // com.jcraft.jsch.RequestPtyReq this
        start local 1 // int tcol
        start local 2 // int trow
        start local 3 // int twp
        start local 4 // int thp
         0: .line 53
            aload 0 /* this */
            iload 1 /* tcol */
            putfield com.jcraft.jsch.RequestPtyReq.tcol:I
         1: .line 54
            aload 0 /* this */
            iload 2 /* trow */
            putfield com.jcraft.jsch.RequestPtyReq.trow:I
         2: .line 55
            aload 0 /* this */
            iload 3 /* twp */
            putfield com.jcraft.jsch.RequestPtyReq.twp:I
         3: .line 56
            aload 0 /* this */
            iload 4 /* thp */
            putfield com.jcraft.jsch.RequestPtyReq.thp:I
         4: .line 57
            return
        end local 4 // int thp
        end local 3 // int twp
        end local 2 // int trow
        end local 1 // int tcol
        end local 0 // com.jcraft.jsch.RequestPtyReq this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lcom/jcraft/jsch/RequestPtyReq;
            0    5     1  tcol  I
            0    5     2  trow  I
            0    5     3   twp  I
            0    5     4   thp  I
    MethodParameters:
      Name  Flags
      tcol  
      trow  
      twp   
      thp   

  public void request(com.jcraft.jsch.Session, com.jcraft.jsch.Channel);
    descriptor: (Lcom/jcraft/jsch/Session;Lcom/jcraft/jsch/Channel;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=5, args_size=3
        start local 0 // com.jcraft.jsch.RequestPtyReq this
        start local 1 // com.jcraft.jsch.Session session
        start local 2 // com.jcraft.jsch.Channel channel
         0: .line 60
            aload 0 /* this */
            aload 1 /* session */
            aload 2 /* channel */
            invokespecial com.jcraft.jsch.Request.request:(Lcom/jcraft/jsch/Session;Lcom/jcraft/jsch/Channel;)V
         1: .line 62
            new com.jcraft.jsch.Buffer
            dup
            invokespecial com.jcraft.jsch.Buffer.<init>:()V
            astore 3 /* buf */
        start local 3 // com.jcraft.jsch.Buffer buf
         2: .line 63
            new com.jcraft.jsch.Packet
            dup
            aload 3 /* buf */
            invokespecial com.jcraft.jsch.Packet.<init>:(Lcom/jcraft/jsch/Buffer;)V
            astore 4 /* packet */
        start local 4 // com.jcraft.jsch.Packet packet
         3: .line 65
            aload 4 /* packet */
            invokevirtual com.jcraft.jsch.Packet.reset:()V
         4: .line 66
            aload 3 /* buf */
            bipush 98
            invokevirtual com.jcraft.jsch.Buffer.putByte:(B)V
         5: .line 67
            aload 3 /* buf */
            aload 2 /* channel */
            invokevirtual com.jcraft.jsch.Channel.getRecipient:()I
            invokevirtual com.jcraft.jsch.Buffer.putInt:(I)V
         6: .line 68
            aload 3 /* buf */
            ldc "pty-req"
            invokestatic com.jcraft.jsch.Util.str2byte:(Ljava/lang/String;)[B
            invokevirtual com.jcraft.jsch.Buffer.putString:([B)V
         7: .line 69
            aload 3 /* buf */
            aload 0 /* this */
            invokevirtual com.jcraft.jsch.RequestPtyReq.waitForReply:()Z
            ifeq 8
            iconst_1
            goto 9
      StackMap locals: com.jcraft.jsch.RequestPtyReq com.jcraft.jsch.Session com.jcraft.jsch.Channel com.jcraft.jsch.Buffer com.jcraft.jsch.Packet
      StackMap stack: com.jcraft.jsch.Buffer
         8: iconst_0
      StackMap locals: com.jcraft.jsch.RequestPtyReq com.jcraft.jsch.Session com.jcraft.jsch.Channel com.jcraft.jsch.Buffer com.jcraft.jsch.Packet
      StackMap stack: com.jcraft.jsch.Buffer int
         9: i2b
            invokevirtual com.jcraft.jsch.Buffer.putByte:(B)V
        10: .line 70
            aload 3 /* buf */
            aload 0 /* this */
            getfield com.jcraft.jsch.RequestPtyReq.ttype:Ljava/lang/String;
            invokestatic com.jcraft.jsch.Util.str2byte:(Ljava/lang/String;)[B
            invokevirtual com.jcraft.jsch.Buffer.putString:([B)V
        11: .line 71
            aload 3 /* buf */
            aload 0 /* this */
            getfield com.jcraft.jsch.RequestPtyReq.tcol:I
            invokevirtual com.jcraft.jsch.Buffer.putInt:(I)V
        12: .line 72
            aload 3 /* buf */
            aload 0 /* this */
            getfield com.jcraft.jsch.RequestPtyReq.trow:I
            invokevirtual com.jcraft.jsch.Buffer.putInt:(I)V
        13: .line 73
            aload 3 /* buf */
            aload 0 /* this */
            getfield com.jcraft.jsch.RequestPtyReq.twp:I
            invokevirtual com.jcraft.jsch.Buffer.putInt:(I)V
        14: .line 74
            aload 3 /* buf */
            aload 0 /* this */
            getfield com.jcraft.jsch.RequestPtyReq.thp:I
            invokevirtual com.jcraft.jsch.Buffer.putInt:(I)V
        15: .line 75
            aload 3 /* buf */
            aload 0 /* this */
            getfield com.jcraft.jsch.RequestPtyReq.terminal_mode:[B
            invokevirtual com.jcraft.jsch.Buffer.putString:([B)V
        16: .line 76
            aload 0 /* this */
            aload 4 /* packet */
            invokevirtual com.jcraft.jsch.RequestPtyReq.write:(Lcom/jcraft/jsch/Packet;)V
        17: .line 77
            return
        end local 4 // com.jcraft.jsch.Packet packet
        end local 3 // com.jcraft.jsch.Buffer buf
        end local 2 // com.jcraft.jsch.Channel channel
        end local 1 // com.jcraft.jsch.Session session
        end local 0 // com.jcraft.jsch.RequestPtyReq this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   18     0     this  Lcom/jcraft/jsch/RequestPtyReq;
            0   18     1  session  Lcom/jcraft/jsch/Session;
            0   18     2  channel  Lcom/jcraft/jsch/Channel;
            2   18     3      buf  Lcom/jcraft/jsch/Buffer;
            3   18     4   packet  Lcom/jcraft/jsch/Packet;
    Exceptions:
      throws java.lang.Exception
    MethodParameters:
         Name  Flags
      session  
      channel  
}
SourceFile: "RequestPtyReq.java"