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.PDFNavigator extends org.apache.fop.pdf.PDFIdentifiedDictionary
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.fop.pdf.PDFNavigator
  super_class: org.apache.fop.pdf.PDFIdentifiedDictionary
{
  private org.apache.fop.pdf.PDFNavigator$Resolver resolver;
    descriptor: Lorg/apache/fop/pdf/PDFNavigator$Resolver;
    flags: (0x0002) ACC_PRIVATE

  public void <init>(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=2, args_size=2
        start local 0 // org.apache.fop.pdf.PDFNavigator this
        start local 1 // java.lang.String id
         0: .line 58
            aload 0 /* this */
            aload 1 /* id */
            invokespecial org.apache.fop.pdf.PDFIdentifiedDictionary.<init>:(Ljava/lang/String;)V
         1: .line 59
            aload 0 /* this */
            ldc "Type"
            new org.apache.fop.pdf.PDFName
            dup
            ldc "NavNode"
            invokespecial org.apache.fop.pdf.PDFName.<init>:(Ljava/lang/String;)V
            invokevirtual org.apache.fop.pdf.PDFNavigator.put:(Ljava/lang/String;Ljava/lang/Object;)V
         2: .line 60
            return
        end local 1 // java.lang.String id
        end local 0 // org.apache.fop.pdf.PDFNavigator this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/apache/fop/pdf/PDFNavigator;
            0    3     1    id  Ljava/lang/String;
    MethodParameters:
      Name  Flags
      id    

  public int output(java.io.OutputStream);
    descriptor: (Ljava/io/OutputStream;)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.fop.pdf.PDFNavigator this
        start local 1 // java.io.OutputStream stream
         0: .line 64
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFNavigator.resolver:Lorg/apache/fop/pdf/PDFNavigator$Resolver;
            ifnull 2
         1: .line 65
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFNavigator.resolver:Lorg/apache/fop/pdf/PDFNavigator$Resolver;
            invokevirtual org.apache.fop.pdf.PDFNavigator$Resolver.resolve:()V
         2: .line 67
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* stream */
            invokespecial org.apache.fop.pdf.PDFIdentifiedDictionary.output:(Ljava/io/OutputStream;)I
            ireturn
        end local 1 // java.io.OutputStream stream
        end local 0 // org.apache.fop.pdf.PDFNavigator this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    3     0    this  Lorg/apache/fop/pdf/PDFNavigator;
            0    3     1  stream  Ljava/io/OutputStream;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
        Name  Flags
      stream  

  public void setResolver(org.apache.fop.pdf.PDFNavigator$Resolver);
    descriptor: (Lorg/apache/fop/pdf/PDFNavigator$Resolver;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.fop.pdf.PDFNavigator this
        start local 1 // org.apache.fop.pdf.PDFNavigator$Resolver resolver
         0: .line 71
            aload 0 /* this */
            aload 1 /* resolver */
            putfield org.apache.fop.pdf.PDFNavigator.resolver:Lorg/apache/fop/pdf/PDFNavigator$Resolver;
         1: .line 72
            return
        end local 1 // org.apache.fop.pdf.PDFNavigator$Resolver resolver
        end local 0 // org.apache.fop.pdf.PDFNavigator this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    2     0      this  Lorg/apache/fop/pdf/PDFNavigator;
            0    2     1  resolver  Lorg/apache/fop/pdf/PDFNavigator$Resolver;
    MethodParameters:
          Name  Flags
      resolver  

  public void populate(java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object);
    descriptor: (Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=6, args_size=6
        start local 0 // org.apache.fop.pdf.PDFNavigator this
        start local 1 // java.lang.Object nextAction
        start local 2 // java.lang.Object nextNode
        start local 3 // java.lang.Object prevAction
        start local 4 // java.lang.Object prevNode
        start local 5 // java.lang.Object duration
         0: .line 75
            aload 1 /* nextAction */
            ifnull 2
         1: .line 76
            aload 0 /* this */
            ldc "NA"
            aload 1 /* nextAction */
            invokevirtual org.apache.fop.pdf.PDFNavigator.put:(Ljava/lang/String;Ljava/lang/Object;)V
         2: .line 78
      StackMap locals:
      StackMap stack:
            aload 2 /* nextNode */
            ifnull 4
         3: .line 79
            aload 0 /* this */
            ldc "Next"
            aload 2 /* nextNode */
            invokevirtual org.apache.fop.pdf.PDFNavigator.put:(Ljava/lang/String;Ljava/lang/Object;)V
         4: .line 81
      StackMap locals:
      StackMap stack:
            aload 3 /* prevAction */
            ifnull 6
         5: .line 82
            aload 0 /* this */
            ldc "PA"
            aload 3 /* prevAction */
            invokevirtual org.apache.fop.pdf.PDFNavigator.put:(Ljava/lang/String;Ljava/lang/Object;)V
         6: .line 84
      StackMap locals:
      StackMap stack:
            aload 4 /* prevNode */
            ifnull 8
         7: .line 85
            aload 0 /* this */
            ldc "Prev"
            aload 4 /* prevNode */
            invokevirtual org.apache.fop.pdf.PDFNavigator.put:(Ljava/lang/String;Ljava/lang/Object;)V
         8: .line 87
      StackMap locals:
      StackMap stack:
            aload 5 /* duration */
            ifnull 10
         9: .line 88
            aload 0 /* this */
            ldc "Dur"
            aload 5 /* duration */
            invokevirtual org.apache.fop.pdf.PDFNavigator.put:(Ljava/lang/String;Ljava/lang/Object;)V
        10: .line 90
      StackMap locals:
      StackMap stack:
            return
        end local 5 // java.lang.Object duration
        end local 4 // java.lang.Object prevNode
        end local 3 // java.lang.Object prevAction
        end local 2 // java.lang.Object nextNode
        end local 1 // java.lang.Object nextAction
        end local 0 // org.apache.fop.pdf.PDFNavigator this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   11     0        this  Lorg/apache/fop/pdf/PDFNavigator;
            0   11     1  nextAction  Ljava/lang/Object;
            0   11     2    nextNode  Ljava/lang/Object;
            0   11     3  prevAction  Ljava/lang/Object;
            0   11     4    prevNode  Ljava/lang/Object;
            0   11     5    duration  Ljava/lang/Object;
    MethodParameters:
            Name  Flags
      nextAction  
      nextNode    
      prevAction  
      prevNode    
      duration    
}
SourceFile: "PDFNavigator.java"
NestMembers:
  org.apache.fop.pdf.PDFNavigator$Resolver
InnerClasses:
  public abstract Resolver = org.apache.fop.pdf.PDFNavigator$Resolver of org.apache.fop.pdf.PDFNavigator