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.PDFLink 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.PDFLink
  super_class: org.apache.fop.pdf.PDFObject
{
  public static final int EXTERNAL;
    descriptor: I
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 0

  public static final int INTERNAL;
    descriptor: I
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 1

  private float ulx;
    descriptor: F
    flags: (0x0002) ACC_PRIVATE

  private float uly;
    descriptor: F
    flags: (0x0002) ACC_PRIVATE

  private float brx;
    descriptor: F
    flags: (0x0002) ACC_PRIVATE

  private float bry;
    descriptor: F
    flags: (0x0002) ACC_PRIVATE

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

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

  private java.lang.Integer structParent;
    descriptor: Ljava/lang/Integer;
    flags: (0x0002) ACC_PRIVATE

  public void <init>(java.awt.geom.Rectangle2D);
    descriptor: (Ljava/awt/geom/Rectangle2D;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=2, args_size=2
        start local 0 // org.apache.fop.pdf.PDFLink this
        start local 1 // java.awt.geom.Rectangle2D r
         0: .line 55
            aload 0 /* this */
            invokespecial org.apache.fop.pdf.PDFObject.<init>:()V
         1: .line 57
            aload 0 /* this */
            aload 1 /* r */
            invokevirtual java.awt.geom.Rectangle2D.getX:()D
            d2f
            putfield org.apache.fop.pdf.PDFLink.ulx:F
         2: .line 58
            aload 0 /* this */
            aload 1 /* r */
            invokevirtual java.awt.geom.Rectangle2D.getY:()D
            d2f
            putfield org.apache.fop.pdf.PDFLink.uly:F
         3: .line 59
            aload 0 /* this */
            aload 1 /* r */
            invokevirtual java.awt.geom.Rectangle2D.getX:()D
            aload 1 /* r */
            invokevirtual java.awt.geom.Rectangle2D.getWidth:()D
            dadd
            d2f
            putfield org.apache.fop.pdf.PDFLink.brx:F
         4: .line 60
            aload 0 /* this */
            aload 1 /* r */
            invokevirtual java.awt.geom.Rectangle2D.getY:()D
            aload 1 /* r */
            invokevirtual java.awt.geom.Rectangle2D.getHeight:()D
            dadd
            d2f
            putfield org.apache.fop.pdf.PDFLink.bry:F
         5: .line 61
            aload 0 /* this */
            ldc "0 0 0"
            putfield org.apache.fop.pdf.PDFLink.color:Ljava/lang/String;
         6: .line 63
            return
        end local 1 // java.awt.geom.Rectangle2D r
        end local 0 // org.apache.fop.pdf.PDFLink this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Lorg/apache/fop/pdf/PDFLink;
            0    7     1     r  Ljava/awt/geom/Rectangle2D;
    MethodParameters:
      Name  Flags
      r     

  public void setAction(org.apache.fop.pdf.PDFAction);
    descriptor: (Lorg/apache/fop/pdf/PDFAction;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.fop.pdf.PDFLink this
        start local 1 // org.apache.fop.pdf.PDFAction action
         0: .line 70
            aload 0 /* this */
            aload 1 /* action */
            putfield org.apache.fop.pdf.PDFLink.action:Lorg/apache/fop/pdf/PDFAction;
         1: .line 71
            return
        end local 1 // org.apache.fop.pdf.PDFAction action
        end local 0 // org.apache.fop.pdf.PDFLink this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Lorg/apache/fop/pdf/PDFLink;
            0    2     1  action  Lorg/apache/fop/pdf/PDFAction;
    MethodParameters:
        Name  Flags
      action  

  public void setStructParent(int);
    descriptor: (I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.fop.pdf.PDFLink this
        start local 1 // int structParent
         0: .line 80
            aload 0 /* this */
            iload 1 /* structParent */
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            putfield org.apache.fop.pdf.PDFLink.structParent:Ljava/lang/Integer;
         1: .line 81
            return
        end local 1 // int structParent
        end local 0 // org.apache.fop.pdf.PDFLink this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    2     0          this  Lorg/apache/fop/pdf/PDFLink;
            0    2     1  structParent  I
    MethodParameters:
              Name  Flags
      structParent  

  public java.lang.String toPDFString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=1
        start local 0 // org.apache.fop.pdf.PDFLink this
         0: .line 87
            aload 0 /* this */
            invokevirtual org.apache.fop.pdf.PDFLink.getDocumentSafely:()Lorg/apache/fop/pdf/PDFDocument;
            invokevirtual org.apache.fop.pdf.PDFDocument.getProfile:()Lorg/apache/fop/pdf/PDFProfile;
            invokevirtual org.apache.fop.pdf.PDFProfile.verifyAnnotAllowed:()V
         1: .line 88
            ldc ""
            astore 1 /* fFlag */
        start local 1 // java.lang.String fFlag
         2: .line 89
            aload 0 /* this */
            invokevirtual org.apache.fop.pdf.PDFLink.getDocumentSafely:()Lorg/apache/fop/pdf/PDFDocument;
            invokevirtual org.apache.fop.pdf.PDFDocument.getProfile:()Lorg/apache/fop/pdf/PDFProfile;
            invokevirtual org.apache.fop.pdf.PDFProfile.getPDFAMode:()Lorg/apache/fop/pdf/PDFAMode;
            invokevirtual org.apache.fop.pdf.PDFAMode.isEnabled:()Z
            ifeq 8
         3: .line 90
            iconst_0
            istore 2 /* f */
        start local 2 // int f
         4: .line 91
            iload 2 /* f */
            iconst_4
            ior
            istore 2 /* f */
         5: .line 92
            iload 2 /* f */
            bipush 8
            ior
            istore 2 /* f */
         6: .line 93
            iload 2 /* f */
            bipush 16
            ior
            istore 2 /* f */
         7: .line 94
            new java.lang.StringBuilder
            dup
            ldc "/F "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            iload 2 /* f */
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            astore 1 /* fFlag */
        end local 2 // int f
         8: .line 96
      StackMap locals: java.lang.String
      StackMap stack:
            new java.lang.StringBuilder
            dup
            ldc "<< /Type /Annot\n/Subtype /Link\n/Rect [ "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
         9: .line 97
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFLink.ulx:F
            invokevirtual java.lang.StringBuilder.append:(F)Ljava/lang/StringBuilder;
            ldc " "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFLink.uly:F
            invokevirtual java.lang.StringBuilder.append:(F)Ljava/lang/StringBuilder;
            ldc " "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
        10: .line 98
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFLink.brx:F
            invokevirtual java.lang.StringBuilder.append:(F)Ljava/lang/StringBuilder;
            ldc " "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFLink.bry:F
            invokevirtual java.lang.StringBuilder.append:(F)Ljava/lang/StringBuilder;
            ldc " ]\n"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc "/C [ "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
        11: .line 99
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFLink.color: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;
            ldc "/Border [ 0 0 0 ]\n"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc "/A "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
        12: .line 100
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFLink.action:Lorg/apache/fop/pdf/PDFAction;
            invokevirtual org.apache.fop.pdf.PDFAction.getAction:()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;
            ldc "/H /I\n"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
        13: .line 101
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFLink.structParent:Ljava/lang/Integer;
            ifnull 15
        14: .line 102
            new java.lang.StringBuilder
            dup
            ldc "/StructParent "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFLink.structParent:Ljava/lang/Integer;
            invokevirtual java.lang.Integer.toString:()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;
            goto 16
      StackMap locals:
      StackMap stack: java.lang.StringBuilder
        15: ldc ""
        16: .line 101
      StackMap locals: org.apache.fop.pdf.PDFLink java.lang.String
      StackMap stack: java.lang.StringBuilder java.lang.String
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
        17: .line 103
            aload 1 /* fFlag */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc "\n>>"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
        18: .line 96
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            astore 2 /* s */
        start local 2 // java.lang.String s
        19: .line 104
            aload 2 /* s */
            areturn
        end local 2 // java.lang.String s
        end local 1 // java.lang.String fFlag
        end local 0 // org.apache.fop.pdf.PDFLink this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   20     0   this  Lorg/apache/fop/pdf/PDFLink;
            2   20     1  fFlag  Ljava/lang/String;
            4    8     2      f  I
           19   20     2      s  Ljava/lang/String;

  protected boolean contentEquals(org.apache.fop.pdf.PDFObject);
    descriptor: (Lorg/apache/fop/pdf/PDFObject;)Z
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // org.apache.fop.pdf.PDFLink this
        start local 1 // org.apache.fop.pdf.PDFObject obj
         0: .line 124
            aload 0 /* this */
            aload 1 /* obj */
            if_acmpne 2
         1: .line 125
            iconst_1
            ireturn
         2: .line 128
      StackMap locals:
      StackMap stack:
            aload 1 /* obj */
            ifnull 3
            aload 1 /* obj */
            instanceof org.apache.fop.pdf.PDFLink
            ifne 4
         3: .line 129
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
         4: .line 132
      StackMap locals:
      StackMap stack:
            aload 1 /* obj */
            checkcast org.apache.fop.pdf.PDFLink
            astore 2 /* link */
        start local 2 // org.apache.fop.pdf.PDFLink link
         5: .line 134
            aload 2 /* link */
            getfield org.apache.fop.pdf.PDFLink.ulx:F
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFLink.ulx:F
            fcmpl
            ifne 7
            aload 2 /* link */
            getfield org.apache.fop.pdf.PDFLink.uly:F
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFLink.uly:F
            fcmpl
            ifne 7
         6: .line 135
            aload 2 /* link */
            getfield org.apache.fop.pdf.PDFLink.brx:F
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFLink.brx:F
            fcmpl
            ifne 7
            aload 2 /* link */
            getfield org.apache.fop.pdf.PDFLink.bry:F
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFLink.bry:F
            fcmpl
            ifeq 8
         7: .line 136
      StackMap locals: org.apache.fop.pdf.PDFLink
      StackMap stack:
            iconst_0
            ireturn
         8: .line 139
      StackMap locals:
      StackMap stack:
            aload 2 /* link */
            getfield org.apache.fop.pdf.PDFLink.color:Ljava/lang/String;
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFLink.color:Ljava/lang/String;
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 10
         9: .line 140
            aload 2 /* link */
            getfield org.apache.fop.pdf.PDFLink.action:Lorg/apache/fop/pdf/PDFAction;
            invokevirtual org.apache.fop.pdf.PDFAction.getAction:()Ljava/lang/String;
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFLink.action:Lorg/apache/fop/pdf/PDFAction;
            invokevirtual org.apache.fop.pdf.PDFAction.getAction:()Ljava/lang/String;
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 11
        10: .line 141
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
        11: .line 144
      StackMap locals:
      StackMap stack:
            iconst_1
            ireturn
        end local 2 // org.apache.fop.pdf.PDFLink link
        end local 1 // org.apache.fop.pdf.PDFObject obj
        end local 0 // org.apache.fop.pdf.PDFLink this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   12     0  this  Lorg/apache/fop/pdf/PDFLink;
            0   12     1   obj  Lorg/apache/fop/pdf/PDFObject;
            5   12     2  link  Lorg/apache/fop/pdf/PDFLink;
    MethodParameters:
      Name  Flags
      obj   

  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.PDFLink this
        start local 1 // java.util.Set children
         0: .line 149
            aload 0 /* this */
            aload 1 /* children */
            invokespecial org.apache.fop.pdf.PDFObject.getChildren:(Ljava/util/Set;)V
         1: .line 150
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFLink.action:Lorg/apache/fop/pdf/PDFAction;
            invokevirtual org.apache.fop.pdf.PDFAction.hasObjectNumber:()Z
            ifeq 3
         2: .line 151
            aload 1 /* children */
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFLink.action:Lorg/apache/fop/pdf/PDFAction;
            invokeinterface java.util.Set.add:(Ljava/lang/Object;)Z
            pop
         3: .line 153
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFLink.action:Lorg/apache/fop/pdf/PDFAction;
            aload 1 /* children */
            invokevirtual org.apache.fop.pdf.PDFAction.getChildren:(Ljava/util/Set;)V
         4: .line 154
            return
        end local 1 // java.util.Set children
        end local 0 // org.apache.fop.pdf.PDFLink this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    5     0      this  Lorg/apache/fop/pdf/PDFLink;
            0    5     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: "PDFLink.java"