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 abstract class org.apache.fop.pdf.VersionController
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: org.apache.fop.pdf.VersionController
  super_class: java.lang.Object
{
  private org.apache.fop.pdf.Version version;
    descriptor: Lorg/apache/fop/pdf/Version;
    flags: (0x0002) ACC_PRIVATE

  private void <init>(org.apache.fop.pdf.Version);
    descriptor: (Lorg/apache/fop/pdf/Version;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.fop.pdf.VersionController this
        start local 1 // org.apache.fop.pdf.Version version
         0: .line 31
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 32
            aload 0 /* this */
            aload 1 /* version */
            putfield org.apache.fop.pdf.VersionController.version:Lorg/apache/fop/pdf/Version;
         2: .line 33
            return
        end local 1 // org.apache.fop.pdf.Version version
        end local 0 // org.apache.fop.pdf.VersionController this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    3     0     this  Lorg/apache/fop/pdf/VersionController;
            0    3     1  version  Lorg/apache/fop/pdf/Version;
    MethodParameters:
         Name  Flags
      version  

  public org.apache.fop.pdf.Version getPDFVersion();
    descriptor: ()Lorg/apache/fop/pdf/Version;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.fop.pdf.VersionController this
         0: .line 41
            aload 0 /* this */
            getfield org.apache.fop.pdf.VersionController.version:Lorg/apache/fop/pdf/Version;
            areturn
        end local 0 // org.apache.fop.pdf.VersionController this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/fop/pdf/VersionController;

  public abstract void setPDFVersion(org.apache.fop.pdf.Version);
    descriptor: (Lorg/apache/fop/pdf/Version;)V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    MethodParameters:
         Name  Flags
      version  

  abstract void addTableHeaderScopeAttribute(org.apache.fop.pdf.PDFStructElem, org.apache.fop.pdf.StandardStructureAttributes$Table$Scope);
    descriptor: (Lorg/apache/fop/pdf/PDFStructElem;Lorg/apache/fop/pdf/StandardStructureAttributes$Table$Scope;)V
    flags: (0x0400) ACC_ABSTRACT
    MethodParameters:
       Name  Flags
      th     
      scope  

  public java.lang.String toString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.fop.pdf.VersionController this
         0: .line 56
            aload 0 /* this */
            getfield org.apache.fop.pdf.VersionController.version:Lorg/apache/fop/pdf/Version;
            invokevirtual org.apache.fop.pdf.Version.toString:()Ljava/lang/String;
            areturn
        end local 0 // org.apache.fop.pdf.VersionController this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/fop/pdf/VersionController;

  public static org.apache.fop.pdf.VersionController getFixedVersionController(org.apache.fop.pdf.Version);
    descriptor: (Lorg/apache/fop/pdf/Version;)Lorg/apache/fop/pdf/VersionController;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.apache.fop.pdf.Version version
         0: .line 123
            aload 0 /* version */
            getstatic org.apache.fop.pdf.Version.V1_4:Lorg/apache/fop/pdf/Version;
            invokevirtual org.apache.fop.pdf.Version.compareTo:(Ljava/lang/Enum;)I
            ifge 2
         1: .line 124
            new java.lang.IllegalArgumentException
            dup
            ldc "The PDF version cannot be set below version 1.4"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 126
      StackMap locals:
      StackMap stack:
            new org.apache.fop.pdf.VersionController$FixedVersion
            dup
            aload 0 /* version */
            invokespecial org.apache.fop.pdf.VersionController$FixedVersion.<init>:(Lorg/apache/fop/pdf/Version;)V
            areturn
        end local 0 // org.apache.fop.pdf.Version version
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    3     0  version  Lorg/apache/fop/pdf/Version;
    MethodParameters:
         Name  Flags
      version  

  public static org.apache.fop.pdf.VersionController getDynamicVersionController(org.apache.fop.pdf.Version, org.apache.fop.pdf.PDFDocument);
    descriptor: (Lorg/apache/fop/pdf/Version;Lorg/apache/fop/pdf/PDFDocument;)Lorg/apache/fop/pdf/VersionController;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.apache.fop.pdf.Version initialVersion
        start local 1 // org.apache.fop.pdf.PDFDocument doc
         0: .line 138
            new org.apache.fop.pdf.VersionController$DynamicVersion
            dup
            aload 0 /* initialVersion */
            aload 1 /* doc */
            invokespecial org.apache.fop.pdf.VersionController$DynamicVersion.<init>:(Lorg/apache/fop/pdf/Version;Lorg/apache/fop/pdf/PDFDocument;)V
            areturn
        end local 1 // org.apache.fop.pdf.PDFDocument doc
        end local 0 // org.apache.fop.pdf.Version initialVersion
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0    1     0  initialVersion  Lorg/apache/fop/pdf/Version;
            0    1     1             doc  Lorg/apache/fop/pdf/PDFDocument;
    MethodParameters:
                Name  Flags
      initialVersion  
      doc             
}
SourceFile: "VersionController.java"
NestMembers:
  org.apache.fop.pdf.VersionController$DynamicVersion  org.apache.fop.pdf.VersionController$FixedVersion
InnerClasses:
  public final Table = org.apache.fop.pdf.StandardStructureAttributes$Table of org.apache.fop.pdf.StandardStructureAttributes
  public final Scope = org.apache.fop.pdf.StandardStructureAttributes$Table$Scope of org.apache.fop.pdf.StandardStructureAttributes$Table
  private final DynamicVersion = org.apache.fop.pdf.VersionController$DynamicVersion of org.apache.fop.pdf.VersionController
  private final FixedVersion = org.apache.fop.pdf.VersionController$FixedVersion of org.apache.fop.pdf.VersionController