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.PureJavaComm
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: purejavacomm.PureJavaComm
  super_class: java.lang.Object
{
  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // purejavacomm.PureJavaComm this
         0: .line 3
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // purejavacomm.PureJavaComm this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lpurejavacomm/PureJavaComm;

  public static java.lang.String getVersion();
    descriptor: ()Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 6
            ldc "1.0.2"
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public static java.lang.String getFork();
    descriptor: ()Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 11
            ldc "SpareTimeLabs"
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
SourceFile: "PureJavaComm.java"