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 class org.apache.fop.area.RegionReference extends org.apache.fop.area.Area
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.fop.area.RegionReference
  super_class: org.apache.fop.area.Area
{
  private static final long serialVersionUID;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: -298980963268244238

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

  private java.lang.String regionName;
    descriptor: Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE

  private org.apache.fop.area.CTM ctm;
    descriptor: Lorg/apache/fop/area/CTM;
    flags: (0x0002) ACC_PRIVATE

  private java.util.ArrayList<org.apache.fop.area.Area> blocks;
    descriptor: Ljava/util/ArrayList;
    flags: (0x0002) ACC_PRIVATE
    Signature: Ljava/util/ArrayList<Lorg/apache/fop/area/Area;>;

  protected org.apache.fop.area.RegionViewport regionViewport;
    descriptor: Lorg/apache/fop/area/RegionViewport;
    flags: (0x0004) ACC_PROTECTED

  public void <init>(org.apache.fop.fo.pagination.Region, org.apache.fop.area.RegionViewport);
    descriptor: (Lorg/apache/fop/fo/pagination/Region;Lorg/apache/fop/area/RegionViewport;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=3
        start local 0 // org.apache.fop.area.RegionReference this
        start local 1 // org.apache.fop.fo.pagination.Region regionFO
        start local 2 // org.apache.fop.area.RegionViewport parent
         0: .line 53
            aload 0 /* this */
            aload 1 /* regionFO */
            invokevirtual org.apache.fop.fo.pagination.Region.getNameId:()I
            aload 1 /* regionFO */
            invokevirtual org.apache.fop.fo.pagination.Region.getRegionName:()Ljava/lang/String;
            aload 2 /* parent */
            invokespecial org.apache.fop.area.RegionReference.<init>:(ILjava/lang/String;Lorg/apache/fop/area/RegionViewport;)V
         1: .line 54
            return
        end local 2 // org.apache.fop.area.RegionViewport parent
        end local 1 // org.apache.fop.fo.pagination.Region regionFO
        end local 0 // org.apache.fop.area.RegionReference this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    2     0      this  Lorg/apache/fop/area/RegionReference;
            0    2     1  regionFO  Lorg/apache/fop/fo/pagination/Region;
            0    2     2    parent  Lorg/apache/fop/area/RegionViewport;
    MethodParameters:
          Name  Flags
      regionFO  
      parent    

  public void <init>(int, java.lang.String, org.apache.fop.area.RegionViewport);
    descriptor: (ILjava/lang/String;Lorg/apache/fop/area/RegionViewport;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=4
        start local 0 // org.apache.fop.area.RegionReference this
        start local 1 // int regionClass
        start local 2 // java.lang.String regionName
        start local 3 // org.apache.fop.area.RegionViewport parent
         0: .line 63
            aload 0 /* this */
            invokespecial org.apache.fop.area.Area.<init>:()V
         1: .line 41
            aload 0 /* this */
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            putfield org.apache.fop.area.RegionReference.blocks:Ljava/util/ArrayList;
         2: .line 64
            aload 0 /* this */
            iload 1 /* regionClass */
            putfield org.apache.fop.area.RegionReference.regionClass:I
         3: .line 65
            aload 0 /* this */
            aload 2 /* regionName */
            putfield org.apache.fop.area.RegionReference.regionName:Ljava/lang/String;
         4: .line 66
            aload 0 /* this */
            getstatic org.apache.fop.area.Trait.IS_REFERENCE_AREA:Ljava/lang/Integer;
            getstatic java.lang.Boolean.TRUE:Ljava/lang/Boolean;
            invokevirtual org.apache.fop.area.RegionReference.addTrait:(Ljava/lang/Integer;Ljava/lang/Object;)V
         5: .line 67
            aload 0 /* this */
            aload 3 /* parent */
            putfield org.apache.fop.area.RegionReference.regionViewport:Lorg/apache/fop/area/RegionViewport;
         6: .line 68
            return
        end local 3 // org.apache.fop.area.RegionViewport parent
        end local 2 // java.lang.String regionName
        end local 1 // int regionClass
        end local 0 // org.apache.fop.area.RegionReference this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    7     0         this  Lorg/apache/fop/area/RegionReference;
            0    7     1  regionClass  I
            0    7     2   regionName  Ljava/lang/String;
            0    7     3       parent  Lorg/apache/fop/area/RegionViewport;
    MethodParameters:
             Name  Flags
      regionClass  
      regionName   
      parent       

  public void addChildArea(org.apache.fop.area.Area);
    descriptor: (Lorg/apache/fop/area/Area;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.fop.area.RegionReference this
        start local 1 // org.apache.fop.area.Area child
         0: .line 73
            aload 0 /* this */
            getfield org.apache.fop.area.RegionReference.blocks:Ljava/util/ArrayList;
            aload 1 /* child */
            invokevirtual java.util.ArrayList.add:(Ljava/lang/Object;)Z
            pop
         1: .line 74
            return
        end local 1 // org.apache.fop.area.Area child
        end local 0 // org.apache.fop.area.RegionReference this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lorg/apache/fop/area/RegionReference;
            0    2     1  child  Lorg/apache/fop/area/Area;
    MethodParameters:
       Name  Flags
      child  

  public void setCTM(org.apache.fop.area.CTM);
    descriptor: (Lorg/apache/fop/area/CTM;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.fop.area.RegionReference this
        start local 1 // org.apache.fop.area.CTM ctm
         0: .line 86
            aload 0 /* this */
            aload 1 /* ctm */
            putfield org.apache.fop.area.RegionReference.ctm:Lorg/apache/fop/area/CTM;
         1: .line 87
            return
        end local 1 // org.apache.fop.area.CTM ctm
        end local 0 // org.apache.fop.area.RegionReference this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/fop/area/RegionReference;
            0    2     1   ctm  Lorg/apache/fop/area/CTM;
    MethodParameters:
      Name  Flags
      ctm   

  public org.apache.fop.area.RegionViewport getRegionViewport();
    descriptor: ()Lorg/apache/fop/area/RegionViewport;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.fop.area.RegionReference this
         0: .line 93
            aload 0 /* this */
            getfield org.apache.fop.area.RegionReference.regionViewport:Lorg/apache/fop/area/RegionViewport;
            areturn
        end local 0 // org.apache.fop.area.RegionReference this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/fop/area/RegionReference;

  public org.apache.fop.area.CTM getCTM();
    descriptor: ()Lorg/apache/fop/area/CTM;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.fop.area.RegionReference this
         0: .line 102
            aload 0 /* this */
            getfield org.apache.fop.area.RegionReference.ctm:Lorg/apache/fop/area/CTM;
            areturn
        end local 0 // org.apache.fop.area.RegionReference this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/fop/area/RegionReference;

  public java.util.List<org.apache.fop.area.Area> getBlocks();
    descriptor: ()Ljava/util/List;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.fop.area.RegionReference this
         0: .line 111
            aload 0 /* this */
            getfield org.apache.fop.area.RegionReference.blocks:Ljava/util/ArrayList;
            areturn
        end local 0 // org.apache.fop.area.RegionReference this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/fop/area/RegionReference;
    Signature: ()Ljava/util/List<Lorg/apache/fop/area/Area;>;

  public int getRegionClass();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.fop.area.RegionReference this
         0: .line 120
            aload 0 /* this */
            getfield org.apache.fop.area.RegionReference.regionClass:I
            ireturn
        end local 0 // org.apache.fop.area.RegionReference this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/fop/area/RegionReference;

  public java.lang.String getRegionName();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.fop.area.RegionReference this
         0: .line 125
            aload 0 /* this */
            getfield org.apache.fop.area.RegionReference.regionName:Ljava/lang/String;
            areturn
        end local 0 // org.apache.fop.area.RegionReference this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/fop/area/RegionReference;

  public void addBlock(org.apache.fop.area.Block);
    descriptor: (Lorg/apache/fop/area/Block;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.fop.area.RegionReference this
        start local 1 // org.apache.fop.area.Block block
         0: .line 134
            aload 0 /* this */
            aload 1 /* block */
            invokevirtual org.apache.fop.area.RegionReference.addChildArea:(Lorg/apache/fop/area/Area;)V
         1: .line 135
            return
        end local 1 // org.apache.fop.area.Block block
        end local 0 // org.apache.fop.area.RegionReference this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0   this  Lorg/apache/fop/area/RegionReference;
            0    2     1  block  Lorg/apache/fop/area/Block;
    MethodParameters:
       Name  Flags
      block  

  public boolean isEmpty();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.fop.area.RegionReference this
         0: .line 143
            iconst_1
            ireturn
        end local 0 // org.apache.fop.area.RegionReference this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/fop/area/RegionReference;

  public java.lang.Object clone();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // org.apache.fop.area.RegionReference this
         0: .line 148
            aload 0 /* this */
            invokespecial org.apache.fop.area.Area.clone:()Ljava/lang/Object;
            checkcast org.apache.fop.area.RegionReference
            astore 1 /* rr */
        start local 1 // org.apache.fop.area.RegionReference rr
         1: .line 149
            aload 1 /* rr */
            aload 0 /* this */
            getfield org.apache.fop.area.RegionReference.blocks:Ljava/util/ArrayList;
            invokevirtual java.util.ArrayList.clone:()Ljava/lang/Object;
            checkcast java.util.ArrayList
            putfield org.apache.fop.area.RegionReference.blocks:Ljava/util/ArrayList;
         2: .line 150
            aload 1 /* rr */
            areturn
        end local 1 // org.apache.fop.area.RegionReference rr
        end local 0 // org.apache.fop.area.RegionReference this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/apache/fop/area/RegionReference;
            1    3     1    rr  Lorg/apache/fop/area/RegionReference;
    Exceptions:
      throws java.lang.CloneNotSupportedException

  public java.lang.String toString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // org.apache.fop.area.RegionReference this
         0: .line 156
            new java.lang.StringBuffer
            dup
            aload 0 /* this */
            invokespecial org.apache.fop.area.Area.toString:()Ljava/lang/String;
            invokespecial java.lang.StringBuffer.<init>:(Ljava/lang/String;)V
            astore 1 /* sb */
        start local 1 // java.lang.StringBuffer sb
         1: .line 157
            aload 1 /* sb */
            ldc " {regionName="
            invokevirtual java.lang.StringBuffer.append:(Ljava/lang/String;)Ljava/lang/StringBuffer;
            aload 0 /* this */
            getfield org.apache.fop.area.RegionReference.regionName:Ljava/lang/String;
            invokevirtual java.lang.StringBuffer.append:(Ljava/lang/String;)Ljava/lang/StringBuffer;
            pop
         2: .line 158
            aload 1 /* sb */
            ldc ", regionClass="
            invokevirtual java.lang.StringBuffer.append:(Ljava/lang/String;)Ljava/lang/StringBuffer;
            aload 0 /* this */
            getfield org.apache.fop.area.RegionReference.regionClass:I
            invokevirtual java.lang.StringBuffer.append:(I)Ljava/lang/StringBuffer;
            pop
         3: .line 159
            aload 1 /* sb */
            ldc ", ctm="
            invokevirtual java.lang.StringBuffer.append:(Ljava/lang/String;)Ljava/lang/StringBuffer;
            aload 0 /* this */
            getfield org.apache.fop.area.RegionReference.ctm:Lorg/apache/fop/area/CTM;
            invokevirtual java.lang.StringBuffer.append:(Ljava/lang/Object;)Ljava/lang/StringBuffer;
            pop
         4: .line 160
            aload 1 /* sb */
            ldc "}"
            invokevirtual java.lang.StringBuffer.append:(Ljava/lang/String;)Ljava/lang/StringBuffer;
            pop
         5: .line 161
            aload 1 /* sb */
            invokevirtual java.lang.StringBuffer.toString:()Ljava/lang/String;
            areturn
        end local 1 // java.lang.StringBuffer sb
        end local 0 // org.apache.fop.area.RegionReference this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lorg/apache/fop/area/RegionReference;
            1    6     1    sb  Ljava/lang/StringBuffer;
}
SourceFile: "RegionReference.java"