http://xmlgraphics.apache.org/fop/: Apache FOP (Formatting Objects Processor) is the world's first print formatter driven by XSL formatting objects (XSL-FO) and the world's first output independent formatter. It is a Java application that reads a formatting object (FO) tree and renders the resulting pages to a specified output. Output formats currently supported include PDF, PCL, PS, AFP, TIFF, PNG, SVG, XML (area tree representation), Print, AWT and TXT. The primary output target is PDF. (Apache Software Foundation) 
public abstract class org.apache.fop.afp.AbstractAFPPainter
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: org.apache.fop.afp.AbstractAFPPainter
  super_class: java.lang.Object
{
  protected static final org.apache.commons.logging.Log log;
    descriptor: Lorg/apache/commons/logging/Log;
    flags: (0x001c) ACC_PROTECTED, ACC_STATIC, ACC_FINAL

  protected final org.apache.fop.afp.DataStream dataStream;
    descriptor: Lorg/apache/fop/afp/DataStream;
    flags: (0x0014) ACC_PROTECTED, ACC_FINAL

  protected final org.apache.fop.afp.AFPPaintingState paintingState;
    descriptor: Lorg/apache/fop/afp/AFPPaintingState;
    flags: (0x0014) ACC_PROTECTED, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 33
            ldc "org.apache.xmlgraphics.afp"
            invokestatic org.apache.commons.logging.LogFactory.getLog:(Ljava/lang/String;)Lorg/apache/commons/logging/Log;
            putstatic org.apache.fop.afp.AbstractAFPPainter.log:Lorg/apache/commons/logging/Log;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(org.apache.fop.afp.AFPPaintingState, org.apache.fop.afp.DataStream);
    descriptor: (Lorg/apache/fop/afp/AFPPaintingState;Lorg/apache/fop/afp/DataStream;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // org.apache.fop.afp.AbstractAFPPainter this
        start local 1 // org.apache.fop.afp.AFPPaintingState paintingState
        start local 2 // org.apache.fop.afp.DataStream dataStream
         0: .line 46
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 47
            aload 0 /* this */
            aload 1 /* paintingState */
            putfield org.apache.fop.afp.AbstractAFPPainter.paintingState:Lorg/apache/fop/afp/AFPPaintingState;
         2: .line 48
            aload 0 /* this */
            aload 2 /* dataStream */
            putfield org.apache.fop.afp.AbstractAFPPainter.dataStream:Lorg/apache/fop/afp/DataStream;
         3: .line 49
            return
        end local 2 // org.apache.fop.afp.DataStream dataStream
        end local 1 // org.apache.fop.afp.AFPPaintingState paintingState
        end local 0 // org.apache.fop.afp.AbstractAFPPainter this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    4     0           this  Lorg/apache/fop/afp/AbstractAFPPainter;
            0    4     1  paintingState  Lorg/apache/fop/afp/AFPPaintingState;
            0    4     2     dataStream  Lorg/apache/fop/afp/DataStream;
    MethodParameters:
               Name  Flags
      paintingState  
      dataStream     

  public abstract void paint(org.apache.fop.afp.PaintingInfo);
    descriptor: (Lorg/apache/fop/afp/PaintingInfo;)V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Exceptions:
      throws java.io.IOException
    MethodParameters:
           Name  Flags
      paintInfo  
}
SourceFile: "AbstractAFPPainter.java"