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) 
class org.apache.fop.layoutmgr.BlockContainerLayoutManager$BlockContainerPosition extends org.apache.fop.layoutmgr.NonLeafPosition
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.apache.fop.layoutmgr.BlockContainerLayoutManager$BlockContainerPosition
  super_class: org.apache.fop.layoutmgr.NonLeafPosition
{
  private org.apache.fop.layoutmgr.BlockContainerLayoutManager$BlockContainerBreaker breaker;
    descriptor: Lorg/apache/fop/layoutmgr/BlockContainerLayoutManager$BlockContainerBreaker;
    flags: (0x0002) ACC_PRIVATE

  final org.apache.fop.layoutmgr.BlockContainerLayoutManager this$0;
    descriptor: Lorg/apache/fop/layoutmgr/BlockContainerLayoutManager;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  public void <init>(org.apache.fop.layoutmgr.BlockContainerLayoutManager, org.apache.fop.layoutmgr.LayoutManager, org.apache.fop.layoutmgr.BlockContainerLayoutManager$BlockContainerBreaker);
    descriptor: (Lorg/apache/fop/layoutmgr/BlockContainerLayoutManager;Lorg/apache/fop/layoutmgr/LayoutManager;Lorg/apache/fop/layoutmgr/BlockContainerLayoutManager$BlockContainerBreaker;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=4
        start local 0 // org.apache.fop.layoutmgr.BlockContainerLayoutManager$BlockContainerPosition this
        start local 2 // org.apache.fop.layoutmgr.LayoutManager lm
        start local 3 // org.apache.fop.layoutmgr.BlockContainerLayoutManager$BlockContainerBreaker breaker
         0: .line 591
            aload 0 /* this */
            aload 1
            putfield org.apache.fop.layoutmgr.BlockContainerLayoutManager$BlockContainerPosition.this$0:Lorg/apache/fop/layoutmgr/BlockContainerLayoutManager;
         1: .line 592
            aload 0 /* this */
            aload 2 /* lm */
            aconst_null
            invokespecial org.apache.fop.layoutmgr.NonLeafPosition.<init>:(Lorg/apache/fop/layoutmgr/LayoutManager;Lorg/apache/fop/layoutmgr/Position;)V
         2: .line 593
            aload 0 /* this */
            aload 3 /* breaker */
            putfield org.apache.fop.layoutmgr.BlockContainerLayoutManager$BlockContainerPosition.breaker:Lorg/apache/fop/layoutmgr/BlockContainerLayoutManager$BlockContainerBreaker;
         3: .line 594
            return
        end local 3 // org.apache.fop.layoutmgr.BlockContainerLayoutManager$BlockContainerBreaker breaker
        end local 2 // org.apache.fop.layoutmgr.LayoutManager lm
        end local 0 // org.apache.fop.layoutmgr.BlockContainerLayoutManager$BlockContainerPosition this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    4     0     this  Lorg/apache/fop/layoutmgr/BlockContainerLayoutManager$BlockContainerPosition;
            0    4     2       lm  Lorg/apache/fop/layoutmgr/LayoutManager;
            0    4     3  breaker  Lorg/apache/fop/layoutmgr/BlockContainerLayoutManager$BlockContainerBreaker;
    MethodParameters:
         Name  Flags
      this$0   final
      lm       
      breaker  

  public org.apache.fop.layoutmgr.BlockContainerLayoutManager$BlockContainerBreaker getBreaker();
    descriptor: ()Lorg/apache/fop/layoutmgr/BlockContainerLayoutManager$BlockContainerBreaker;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.fop.layoutmgr.BlockContainerLayoutManager$BlockContainerPosition this
         0: .line 597
            aload 0 /* this */
            getfield org.apache.fop.layoutmgr.BlockContainerLayoutManager$BlockContainerPosition.breaker:Lorg/apache/fop/layoutmgr/BlockContainerLayoutManager$BlockContainerBreaker;
            areturn
        end local 0 // org.apache.fop.layoutmgr.BlockContainerLayoutManager$BlockContainerPosition this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/fop/layoutmgr/BlockContainerLayoutManager$BlockContainerPosition;
}
SourceFile: "BlockContainerLayoutManager.java"
NestHost: org.apache.fop.layoutmgr.BlockContainerLayoutManager
InnerClasses:
  private BlockContainerBreaker = org.apache.fop.layoutmgr.BlockContainerLayoutManager$BlockContainerBreaker of org.apache.fop.layoutmgr.BlockContainerLayoutManager
  private BlockContainerPosition = org.apache.fop.layoutmgr.BlockContainerLayoutManager$BlockContainerPosition of org.apache.fop.layoutmgr.BlockContainerLayoutManager