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.pdf.PDFOutline extends org.apache.fop.pdf.PDFObject
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.fop.pdf.PDFOutline
  super_class: org.apache.fop.pdf.PDFObject
{
  private java.util.List subentries;
    descriptor: Ljava/util/List;
    flags: (0x0002) ACC_PRIVATE

  private org.apache.fop.pdf.PDFOutline parent;
    descriptor: Lorg/apache/fop/pdf/PDFOutline;
    flags: (0x0002) ACC_PRIVATE

  private org.apache.fop.pdf.PDFOutline prev;
    descriptor: Lorg/apache/fop/pdf/PDFOutline;
    flags: (0x0002) ACC_PRIVATE

  private org.apache.fop.pdf.PDFOutline next;
    descriptor: Lorg/apache/fop/pdf/PDFOutline;
    flags: (0x0002) ACC_PRIVATE

  private org.apache.fop.pdf.PDFOutline first;
    descriptor: Lorg/apache/fop/pdf/PDFOutline;
    flags: (0x0002) ACC_PRIVATE

  private org.apache.fop.pdf.PDFOutline last;
    descriptor: Lorg/apache/fop/pdf/PDFOutline;
    flags: (0x0002) ACC_PRIVATE

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

  private boolean openItem;
    descriptor: Z
    flags: (0x0002) ACC_PRIVATE

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

  private org.apache.fop.pdf.PDFReference actionRef;
    descriptor: Lorg/apache/fop/pdf/PDFReference;
    flags: (0x0002) ACC_PRIVATE

  public void <init>(java.lang.String, org.apache.fop.pdf.PDFReference, boolean);
    descriptor: (Ljava/lang/String;Lorg/apache/fop/pdf/PDFReference;Z)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=4
        start local 0 // org.apache.fop.pdf.PDFOutline this
        start local 1 // java.lang.String title
        start local 2 // org.apache.fop.pdf.PDFReference action
        start local 3 // boolean openItem
         0: .line 72
            aload 0 /* this */
            invokespecial org.apache.fop.pdf.PDFObject.<init>:()V
         1: .line 73
            aload 0 /* this */
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            putfield org.apache.fop.pdf.PDFOutline.subentries:Ljava/util/List;
         2: .line 74
            aload 0 /* this */
            iconst_0
            putfield org.apache.fop.pdf.PDFOutline.count:I
         3: .line 75
            aload 0 /* this */
            aconst_null
            putfield org.apache.fop.pdf.PDFOutline.parent:Lorg/apache/fop/pdf/PDFOutline;
         4: .line 76
            aload 0 /* this */
            aconst_null
            putfield org.apache.fop.pdf.PDFOutline.prev:Lorg/apache/fop/pdf/PDFOutline;
         5: .line 77
            aload 0 /* this */
            aconst_null
            putfield org.apache.fop.pdf.PDFOutline.next:Lorg/apache/fop/pdf/PDFOutline;
         6: .line 78
            aload 0 /* this */
            aconst_null
            putfield org.apache.fop.pdf.PDFOutline.first:Lorg/apache/fop/pdf/PDFOutline;
         7: .line 79
            aload 0 /* this */
            aconst_null
            putfield org.apache.fop.pdf.PDFOutline.last:Lorg/apache/fop/pdf/PDFOutline;
         8: .line 80
            aload 0 /* this */
            aload 1 /* title */
            putfield org.apache.fop.pdf.PDFOutline.title:Ljava/lang/String;
         9: .line 81
            aload 0 /* this */
            aload 2 /* action */
            putfield org.apache.fop.pdf.PDFOutline.actionRef:Lorg/apache/fop/pdf/PDFReference;
        10: .line 82
            aload 0 /* this */
            iload 3 /* openItem */
            putfield org.apache.fop.pdf.PDFOutline.openItem:Z
        11: .line 83
            return
        end local 3 // boolean openItem
        end local 2 // org.apache.fop.pdf.PDFReference action
        end local 1 // java.lang.String title
        end local 0 // org.apache.fop.pdf.PDFOutline this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   12     0      this  Lorg/apache/fop/pdf/PDFOutline;
            0   12     1     title  Ljava/lang/String;
            0   12     2    action  Lorg/apache/fop/pdf/PDFReference;
            0   12     3  openItem  Z
    MethodParameters:
          Name  Flags
      title     
      action    
      openItem  

  public void setTitle(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.fop.pdf.PDFOutline this
        start local 1 // java.lang.String t
         0: .line 91
            aload 0 /* this */
            aload 1 /* t */
            putfield org.apache.fop.pdf.PDFOutline.title:Ljava/lang/String;
         1: .line 92
            return
        end local 1 // java.lang.String t
        end local 0 // org.apache.fop.pdf.PDFOutline this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/fop/pdf/PDFOutline;
            0    2     1     t  Ljava/lang/String;
    MethodParameters:
      Name  Flags
      t     

  public void addOutline(org.apache.fop.pdf.PDFOutline);
    descriptor: (Lorg/apache/fop/pdf/PDFOutline;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.apache.fop.pdf.PDFOutline this
        start local 1 // org.apache.fop.pdf.PDFOutline outline
         0: .line 100
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFOutline.subentries:Ljava/util/List;
            invokeinterface java.util.List.size:()I
            ifle 6
         1: .line 101
            aload 1 /* outline */
         2: .line 102
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFOutline.subentries:Ljava/util/List;
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFOutline.subentries:Ljava/util/List;
            invokeinterface java.util.List.size:()I
            iconst_1
            isub
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast org.apache.fop.pdf.PDFOutline
         3: .line 101
            putfield org.apache.fop.pdf.PDFOutline.prev:Lorg/apache/fop/pdf/PDFOutline;
         4: .line 103
            aload 1 /* outline */
            getfield org.apache.fop.pdf.PDFOutline.prev:Lorg/apache/fop/pdf/PDFOutline;
            aload 1 /* outline */
            putfield org.apache.fop.pdf.PDFOutline.next:Lorg/apache/fop/pdf/PDFOutline;
         5: .line 104
            goto 7
         6: .line 105
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* outline */
            putfield org.apache.fop.pdf.PDFOutline.first:Lorg/apache/fop/pdf/PDFOutline;
         7: .line 108
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFOutline.subentries:Ljava/util/List;
            aload 1 /* outline */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
         8: .line 109
            aload 1 /* outline */
            aload 0 /* this */
            putfield org.apache.fop.pdf.PDFOutline.parent:Lorg/apache/fop/pdf/PDFOutline;
         9: .line 112
            aload 0 /* this */
            invokevirtual org.apache.fop.pdf.PDFOutline.incrementCount:()V
        10: .line 114
            aload 0 /* this */
            aload 1 /* outline */
            putfield org.apache.fop.pdf.PDFOutline.last:Lorg/apache/fop/pdf/PDFOutline;
        11: .line 115
            return
        end local 1 // org.apache.fop.pdf.PDFOutline outline
        end local 0 // org.apache.fop.pdf.PDFOutline this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   12     0     this  Lorg/apache/fop/pdf/PDFOutline;
            0   12     1  outline  Lorg/apache/fop/pdf/PDFOutline;
    MethodParameters:
         Name  Flags
      outline  

  private void incrementCount();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.apache.fop.pdf.PDFOutline this
         0: .line 123
            aload 0 /* this */
            dup
            getfield org.apache.fop.pdf.PDFOutline.count:I
            iconst_1
            iadd
            putfield org.apache.fop.pdf.PDFOutline.count:I
         1: .line 124
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFOutline.parent:Lorg/apache/fop/pdf/PDFOutline;
            ifnull 3
         2: .line 125
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFOutline.parent:Lorg/apache/fop/pdf/PDFOutline;
            invokevirtual org.apache.fop.pdf.PDFOutline.incrementCount:()V
         3: .line 127
      StackMap locals:
      StackMap stack:
            return
        end local 0 // org.apache.fop.pdf.PDFOutline this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/apache/fop/pdf/PDFOutline;

  protected byte[] toPDF();
    descriptor: ()[B
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=3, args_size=1
        start local 0 // org.apache.fop.pdf.PDFOutline this
         0: .line 133
            new java.io.ByteArrayOutputStream
            dup
            sipush 128
            invokespecial java.io.ByteArrayOutputStream.<init>:(I)V
            astore 1 /* bout */
        start local 1 // java.io.ByteArrayOutputStream bout
         1: .line 135
            aload 1 /* bout */
            ldc "<<"
            invokestatic org.apache.fop.pdf.PDFOutline.encode:(Ljava/lang/String;)[B
            invokevirtual java.io.ByteArrayOutputStream.write:([B)V
         2: .line 136
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFOutline.parent:Lorg/apache/fop/pdf/PDFOutline;
            ifnonnull 7
         3: .line 138
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFOutline.first:Lorg/apache/fop/pdf/PDFOutline;
            ifnull 26
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFOutline.last:Lorg/apache/fop/pdf/PDFOutline;
            ifnull 26
         4: .line 139
            aload 1 /* bout */
            new java.lang.StringBuilder
            dup
            ldc " /First "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFOutline.first:Lorg/apache/fop/pdf/PDFOutline;
            invokevirtual org.apache.fop.pdf.PDFOutline.referencePDF:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc "\n"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokestatic org.apache.fop.pdf.PDFOutline.encode:(Ljava/lang/String;)[B
            invokevirtual java.io.ByteArrayOutputStream.write:([B)V
         5: .line 140
            aload 1 /* bout */
            new java.lang.StringBuilder
            dup
            ldc " /Last "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFOutline.last:Lorg/apache/fop/pdf/PDFOutline;
            invokevirtual org.apache.fop.pdf.PDFOutline.referencePDF:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc "\n"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokestatic org.apache.fop.pdf.PDFOutline.encode:(Ljava/lang/String;)[B
            invokevirtual java.io.ByteArrayOutputStream.write:([B)V
         6: .line 143
            goto 26
         7: .line 145
      StackMap locals: java.io.ByteArrayOutputStream
      StackMap stack:
            aload 1 /* bout */
            ldc " /Title "
            invokestatic org.apache.fop.pdf.PDFOutline.encode:(Ljava/lang/String;)[B
            invokevirtual java.io.ByteArrayOutputStream.write:([B)V
         8: .line 146
            aload 1 /* bout */
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFOutline.title:Ljava/lang/String;
            invokevirtual org.apache.fop.pdf.PDFOutline.encodeText:(Ljava/lang/String;)[B
            invokevirtual java.io.ByteArrayOutputStream.write:([B)V
         9: .line 147
            aload 1 /* bout */
            ldc "\n"
            invokestatic org.apache.fop.pdf.PDFOutline.encode:(Ljava/lang/String;)[B
            invokevirtual java.io.ByteArrayOutputStream.write:([B)V
        10: .line 148
            aload 1 /* bout */
            new java.lang.StringBuilder
            dup
            ldc " /Parent "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFOutline.parent:Lorg/apache/fop/pdf/PDFOutline;
            invokevirtual org.apache.fop.pdf.PDFOutline.referencePDF:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc "\n"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokestatic org.apache.fop.pdf.PDFOutline.encode:(Ljava/lang/String;)[B
            invokevirtual java.io.ByteArrayOutputStream.write:([B)V
        11: .line 149
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFOutline.prev:Lorg/apache/fop/pdf/PDFOutline;
            ifnull 13
        12: .line 150
            aload 1 /* bout */
            new java.lang.StringBuilder
            dup
            ldc " /Prev "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFOutline.prev:Lorg/apache/fop/pdf/PDFOutline;
            invokevirtual org.apache.fop.pdf.PDFOutline.referencePDF:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc "\n"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokestatic org.apache.fop.pdf.PDFOutline.encode:(Ljava/lang/String;)[B
            invokevirtual java.io.ByteArrayOutputStream.write:([B)V
        13: .line 152
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFOutline.next:Lorg/apache/fop/pdf/PDFOutline;
            ifnull 15
        14: .line 153
            aload 1 /* bout */
            new java.lang.StringBuilder
            dup
            ldc " /Next "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFOutline.next:Lorg/apache/fop/pdf/PDFOutline;
            invokevirtual org.apache.fop.pdf.PDFOutline.referencePDF:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc "\n"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokestatic org.apache.fop.pdf.PDFOutline.encode:(Ljava/lang/String;)[B
            invokevirtual java.io.ByteArrayOutputStream.write:([B)V
        15: .line 155
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFOutline.first:Lorg/apache/fop/pdf/PDFOutline;
            ifnull 18
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFOutline.last:Lorg/apache/fop/pdf/PDFOutline;
            ifnull 18
        16: .line 156
            aload 1 /* bout */
            new java.lang.StringBuilder
            dup
            ldc " /First "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFOutline.first:Lorg/apache/fop/pdf/PDFOutline;
            invokevirtual org.apache.fop.pdf.PDFOutline.referencePDF:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc "\n"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokestatic org.apache.fop.pdf.PDFOutline.encode:(Ljava/lang/String;)[B
            invokevirtual java.io.ByteArrayOutputStream.write:([B)V
        17: .line 157
            aload 1 /* bout */
            new java.lang.StringBuilder
            dup
            ldc " /Last "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFOutline.last:Lorg/apache/fop/pdf/PDFOutline;
            invokevirtual org.apache.fop.pdf.PDFOutline.referencePDF:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc "\n"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokestatic org.apache.fop.pdf.PDFOutline.encode:(Ljava/lang/String;)[B
            invokevirtual java.io.ByteArrayOutputStream.write:([B)V
        18: .line 159
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFOutline.count:I
            ifle 24
        19: .line 160
            aload 1 /* bout */
            new java.lang.StringBuilder
            dup
            ldc " /Count "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFOutline.openItem:Z
            ifeq 20
            ldc ""
            goto 21
      StackMap locals: org.apache.fop.pdf.PDFOutline java.io.ByteArrayOutputStream
      StackMap stack: java.io.ByteArrayOutputStream java.lang.StringBuilder
        20: ldc "-"
      StackMap locals: org.apache.fop.pdf.PDFOutline java.io.ByteArrayOutputStream
      StackMap stack: java.io.ByteArrayOutputStream java.lang.StringBuilder java.lang.String
        21: invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
        22: .line 161
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFOutline.count:I
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            ldc "\n"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
        23: .line 160
            invokestatic org.apache.fop.pdf.PDFOutline.encode:(Ljava/lang/String;)[B
            invokevirtual java.io.ByteArrayOutputStream.write:([B)V
        24: .line 163
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFOutline.actionRef:Lorg/apache/fop/pdf/PDFReference;
            ifnull 26
        25: .line 164
            aload 1 /* bout */
            new java.lang.StringBuilder
            dup
            ldc " /A "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFOutline.actionRef:Lorg/apache/fop/pdf/PDFReference;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            ldc "\n"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokestatic org.apache.fop.pdf.PDFOutline.encode:(Ljava/lang/String;)[B
            invokevirtual java.io.ByteArrayOutputStream.write:([B)V
        26: .line 167
      StackMap locals:
      StackMap stack:
            aload 1 /* bout */
            ldc ">>"
            invokestatic org.apache.fop.pdf.PDFOutline.encode:(Ljava/lang/String;)[B
            invokevirtual java.io.ByteArrayOutputStream.write:([B)V
        27: .line 168
            goto 30
      StackMap locals:
      StackMap stack: java.io.IOException
        28: astore 2 /* ioe */
        start local 2 // java.io.IOException ioe
        29: .line 169
            getstatic org.apache.fop.pdf.PDFOutline.log:Lorg/apache/commons/logging/Log;
            ldc "Ignored I/O exception"
            aload 2 /* ioe */
            invokeinterface org.apache.commons.logging.Log.error:(Ljava/lang/Object;Ljava/lang/Throwable;)V
        end local 2 // java.io.IOException ioe
        30: .line 171
      StackMap locals:
      StackMap stack:
            aload 1 /* bout */
            invokevirtual java.io.ByteArrayOutputStream.toByteArray:()[B
            areturn
        end local 1 // java.io.ByteArrayOutputStream bout
        end local 0 // org.apache.fop.pdf.PDFOutline this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   31     0  this  Lorg/apache/fop/pdf/PDFOutline;
            1   31     1  bout  Ljava/io/ByteArrayOutputStream;
           29   30     2   ioe  Ljava/io/IOException;
      Exception table:
        from    to  target  type
           1    27      28  Class java.io.IOException

  public void getChildren(java.util.Set<org.apache.fop.pdf.PDFObject>);
    descriptor: (Ljava/util/Set;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.fop.pdf.PDFOutline this
        start local 1 // java.util.Set children
         0: .line 176
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFOutline.parent:Lorg/apache/fop/pdf/PDFOutline;
            ifnull 2
         1: .line 177
            aload 1 /* children */
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFOutline.parent:Lorg/apache/fop/pdf/PDFOutline;
            invokeinterface java.util.Set.add:(Ljava/lang/Object;)Z
            pop
         2: .line 179
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFOutline.first:Lorg/apache/fop/pdf/PDFOutline;
            ifnull 7
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFOutline.last:Lorg/apache/fop/pdf/PDFOutline;
            ifnull 7
         3: .line 180
            aload 1 /* children */
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFOutline.first:Lorg/apache/fop/pdf/PDFOutline;
            invokeinterface java.util.Set.add:(Ljava/lang/Object;)Z
            pop
         4: .line 181
            aload 1 /* children */
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFOutline.last:Lorg/apache/fop/pdf/PDFOutline;
            invokeinterface java.util.Set.add:(Ljava/lang/Object;)Z
            pop
         5: .line 182
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFOutline.first:Lorg/apache/fop/pdf/PDFOutline;
            aload 1 /* children */
            invokevirtual org.apache.fop.pdf.PDFOutline.getChildren:(Ljava/util/Set;)V
         6: .line 183
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFOutline.last:Lorg/apache/fop/pdf/PDFOutline;
            aload 1 /* children */
            invokevirtual org.apache.fop.pdf.PDFOutline.getChildren:(Ljava/util/Set;)V
         7: .line 185
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFOutline.actionRef:Lorg/apache/fop/pdf/PDFReference;
            ifnull 9
         8: .line 186
            aload 1 /* children */
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFOutline.actionRef:Lorg/apache/fop/pdf/PDFReference;
            invokevirtual org.apache.fop.pdf.PDFReference.getObject:()Lorg/apache/fop/pdf/PDFObject;
            invokeinterface java.util.Set.add:(Ljava/lang/Object;)Z
            pop
         9: .line 188
      StackMap locals:
      StackMap stack:
            return
        end local 1 // java.util.Set children
        end local 0 // org.apache.fop.pdf.PDFOutline this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   10     0      this  Lorg/apache/fop/pdf/PDFOutline;
            0   10     1  children  Ljava/util/Set<Lorg/apache/fop/pdf/PDFObject;>;
    Signature: (Ljava/util/Set<Lorg/apache/fop/pdf/PDFObject;>;)V
    MethodParameters:
          Name  Flags
      children  
}
SourceFile: "PDFOutline.java"