http://www.sparetimelabs.com/purejavacomm/purejavacomm.php: PureJavaComm is an Application Programmin Interface (API) for accessing serial ports from Java. PureJavaComm aims to be a drop-in replacement for Sun's (now Oracle) abandoned JavaComm and an easier to deploy alternative to RXTX.
  • Kustaa Nyholm 
public class purejavacomm.ParallelPort
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: purejavacomm.ParallelPort
  super_class: java.lang.Object
{
  public static final int LPT_MODE_ANY;
    descriptor: I
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 0

  public static final int LPT_MODE_SPP;
    descriptor: I
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 1

  public static final int LPT_MODE_PS2;
    descriptor: I
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 2

  public static final int LPT_MODE_EPP;
    descriptor: I
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 3

  public static final int LPT_MODE_ECP;
    descriptor: I
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 4

  public static final int LPT_MODE_NIBBLE;
    descriptor: I
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 5

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // purejavacomm.ParallelPort this
         0: .line 33
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // purejavacomm.ParallelPort this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lpurejavacomm/ParallelPort;

  void addEventListener(purejavacomm.ParallelPortEventListener);
    descriptor: (Lpurejavacomm/ParallelPortEventListener;)V
    flags: (0x0000) 
    Code:
      stack=0, locals=2, args_size=2
        start local 0 // purejavacomm.ParallelPort this
        start local 1 // purejavacomm.ParallelPortEventListener lsnr
         0: .line 43
            return
        end local 1 // purejavacomm.ParallelPortEventListener lsnr
        end local 0 // purejavacomm.ParallelPort this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lpurejavacomm/ParallelPort;
            0    1     1  lsnr  Lpurejavacomm/ParallelPortEventListener;
    MethodParameters:
      Name  Flags
      lsnr  

  int getMode();
    descriptor: ()I
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // purejavacomm.ParallelPort this
         0: .line 46
            iconst_0
            ireturn
        end local 0 // purejavacomm.ParallelPort this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lpurejavacomm/ParallelPort;

  int getOutputBufferFree();
    descriptor: ()I
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // purejavacomm.ParallelPort this
         0: .line 50
            iconst_0
            ireturn
        end local 0 // purejavacomm.ParallelPort this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lpurejavacomm/ParallelPort;

  boolean isPaperOut();
    descriptor: ()Z
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // purejavacomm.ParallelPort this
         0: .line 54
            iconst_0
            ireturn
        end local 0 // purejavacomm.ParallelPort this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lpurejavacomm/ParallelPort;

  boolean isPrinterBusy();
    descriptor: ()Z
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // purejavacomm.ParallelPort this
         0: .line 58
            iconst_0
            ireturn
        end local 0 // purejavacomm.ParallelPort this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lpurejavacomm/ParallelPort;

  boolean isPrinterError();
    descriptor: ()Z
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // purejavacomm.ParallelPort this
         0: .line 62
            iconst_0
            ireturn
        end local 0 // purejavacomm.ParallelPort this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lpurejavacomm/ParallelPort;

  boolean isPrinterSelected();
    descriptor: ()Z
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // purejavacomm.ParallelPort this
         0: .line 66
            iconst_0
            ireturn
        end local 0 // purejavacomm.ParallelPort this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lpurejavacomm/ParallelPort;

  boolean isPrinterTimedOut();
    descriptor: ()Z
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // purejavacomm.ParallelPort this
         0: .line 70
            iconst_0
            ireturn
        end local 0 // purejavacomm.ParallelPort this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lpurejavacomm/ParallelPort;

  void notifyOnBuffer(boolean);
    descriptor: (Z)V
    flags: (0x0000) 
    Code:
      stack=0, locals=2, args_size=2
        start local 0 // purejavacomm.ParallelPort this
        start local 1 // boolean notify
         0: .line 75
            return
        end local 1 // boolean notify
        end local 0 // purejavacomm.ParallelPort this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    this  Lpurejavacomm/ParallelPort;
            0    1     1  notify  Z
    MethodParameters:
        Name  Flags
      notify  

  void notifyOnError(boolean);
    descriptor: (Z)V
    flags: (0x0000) 
    Code:
      stack=0, locals=2, args_size=2
        start local 0 // purejavacomm.ParallelPort this
        start local 1 // boolean notify
         0: .line 79
            return
        end local 1 // boolean notify
        end local 0 // purejavacomm.ParallelPort this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    this  Lpurejavacomm/ParallelPort;
            0    1     1  notify  Z
    MethodParameters:
        Name  Flags
      notify  

  void removeEventListener();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=0, locals=1, args_size=1
        start local 0 // purejavacomm.ParallelPort this
         0: .line 83
            return
        end local 0 // purejavacomm.ParallelPort this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lpurejavacomm/ParallelPort;

  void restart();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=0, locals=1, args_size=1
        start local 0 // purejavacomm.ParallelPort this
         0: .line 87
            return
        end local 0 // purejavacomm.ParallelPort this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lpurejavacomm/ParallelPort;

  int setMode(int);
    descriptor: (I)I
    flags: (0x0000) 
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // purejavacomm.ParallelPort this
        start local 1 // int mode
         0: .line 90
            aload 0 /* this */
            invokevirtual purejavacomm.ParallelPort.getMode:()I
            ireturn
        end local 1 // int mode
        end local 0 // purejavacomm.ParallelPort this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lpurejavacomm/ParallelPort;
            0    1     1  mode  I
    Exceptions:
      throws purejavacomm.UnsupportedCommOperationException
    MethodParameters:
      Name  Flags
      mode  

  void suspend();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=0, locals=1, args_size=1
        start local 0 // purejavacomm.ParallelPort this
         0: .line 95
            return
        end local 0 // purejavacomm.ParallelPort this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lpurejavacomm/ParallelPort;
}
SourceFile: "ParallelPort.java"