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) 
class org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer
  super_class: java.lang.Object
{
  private final org.apache.fop.pdf.PDFEncryptionParams encryptionParams;
    descriptor: Lorg/apache/fop/pdf/PDFEncryptionParams;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

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

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

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

  final org.apache.fop.pdf.PDFEncryptionJCE this$0;
    descriptor: Lorg/apache/fop/pdf/PDFEncryptionJCE;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  void <init>(org.apache.fop.pdf.PDFEncryptionJCE, org.apache.fop.pdf.PDFEncryptionParams);
    descriptor: (Lorg/apache/fop/pdf/PDFEncryptionJCE;Lorg/apache/fop/pdf/PDFEncryptionParams;)V
    flags: (0x0000) 
    Code:
      stack=4, locals=3, args_size=3
        start local 0 // org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer this
        start local 2 // org.apache.fop.pdf.PDFEncryptionParams params
         0: .line 71
            aload 0 /* this */
            aload 1
            putfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer.this$0:Lorg/apache/fop/pdf/PDFEncryptionJCE;
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 72
            aload 0 /* this */
            new org.apache.fop.pdf.PDFEncryptionParams
            dup
            aload 2 /* params */
            invokespecial org.apache.fop.pdf.PDFEncryptionParams.<init>:(Lorg/apache/fop/pdf/PDFEncryptionParams;)V
            putfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer.encryptionParams:Lorg/apache/fop/pdf/PDFEncryptionParams;
         2: .line 73
            return
        end local 2 // org.apache.fop.pdf.PDFEncryptionParams params
        end local 0 // org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    3     0    this  Lorg/apache/fop/pdf/PDFEncryptionJCE$EncryptionInitializer;
            0    3     2  params  Lorg/apache/fop/pdf/PDFEncryptionParams;
    MethodParameters:
        Name  Flags
      this$0  final
      params  

  void init();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=7, locals=4, args_size=1
        start local 0 // org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer this
         0: .line 76
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer.encryptionParams:Lorg/apache/fop/pdf/PDFEncryptionParams;
            invokevirtual org.apache.fop.pdf.PDFEncryptionParams.getEncryptionLengthInBits:()I
            putfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer.encryptionLength:I
         1: .line 77
            aload 0 /* this */
            invokevirtual org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer.determineEncryptionAlgorithm:()V
         2: .line 78
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer.encryptionParams:Lorg/apache/fop/pdf/PDFEncryptionParams;
            invokestatic org.apache.fop.pdf.PDFEncryptionJCE$Permission.computePermissions:(Lorg/apache/fop/pdf/PDFEncryptionParams;)I
            istore 1 /* permissions */
        start local 1 // int permissions
         3: .line 79
            new org.apache.fop.pdf.PDFEncryptionJCE$EncryptionSettings
            dup
         4: .line 80
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer.encryptionLength:I
            iload 1 /* permissions */
         5: .line 81
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer.encryptionParams:Lorg/apache/fop/pdf/PDFEncryptionParams;
            invokevirtual org.apache.fop.pdf.PDFEncryptionParams.getUserPassword:()Ljava/lang/String;
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer.encryptionParams:Lorg/apache/fop/pdf/PDFEncryptionParams;
            invokevirtual org.apache.fop.pdf.PDFEncryptionParams.getOwnerPassword:()Ljava/lang/String;
         6: .line 82
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer.encryptionParams:Lorg/apache/fop/pdf/PDFEncryptionParams;
            invokevirtual org.apache.fop.pdf.PDFEncryptionParams.encryptMetadata:()Z
         7: .line 79
            invokespecial org.apache.fop.pdf.PDFEncryptionJCE$EncryptionSettings.<init>:(IILjava/lang/String;Ljava/lang/String;Z)V
            astore 2 /* encryptionSettings */
        start local 2 // org.apache.fop.pdf.PDFEncryptionJCE$EncryptionSettings encryptionSettings
         8: .line 83
            aload 0 /* this */
            aload 2 /* encryptionSettings */
            invokevirtual org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer.createEngine:(Lorg/apache/fop/pdf/PDFEncryptionJCE$EncryptionSettings;)Lorg/apache/fop/pdf/PDFEncryptionJCE$InitializationEngine;
            astore 3 /* initializationEngine */
        start local 3 // org.apache.fop.pdf.PDFEncryptionJCE$InitializationEngine initializationEngine
         9: .line 84
            aload 3 /* initializationEngine */
            invokevirtual org.apache.fop.pdf.PDFEncryptionJCE$InitializationEngine.run:()V
        10: .line 85
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer.this$0:Lorg/apache/fop/pdf/PDFEncryptionJCE;
            aload 0 /* this */
            iload 1 /* permissions */
            aload 3 /* initializationEngine */
            invokevirtual org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer.createEncryptionDictionary:(ILorg/apache/fop/pdf/PDFEncryptionJCE$InitializationEngine;)Ljava/lang/String;
            putfield org.apache.fop.pdf.PDFEncryptionJCE.encryptionDictionary:Ljava/lang/String;
        11: .line 86
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer.this$0:Lorg/apache/fop/pdf/PDFEncryptionJCE;
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer.encryptionParams:Lorg/apache/fop/pdf/PDFEncryptionParams;
            invokevirtual org.apache.fop.pdf.PDFEncryptionParams.encryptMetadata:()Z
            putfield org.apache.fop.pdf.PDFEncryptionJCE.encryptMetadata:Z
        12: .line 87
            return
        end local 3 // org.apache.fop.pdf.PDFEncryptionJCE$InitializationEngine initializationEngine
        end local 2 // org.apache.fop.pdf.PDFEncryptionJCE$EncryptionSettings encryptionSettings
        end local 1 // int permissions
        end local 0 // org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer this
      LocalVariableTable:
        Start  End  Slot                  Name  Signature
            0   13     0                  this  Lorg/apache/fop/pdf/PDFEncryptionJCE$EncryptionInitializer;
            3   13     1           permissions  I
            8   13     2    encryptionSettings  Lorg/apache/fop/pdf/PDFEncryptionJCE$EncryptionSettings;
            9   13     3  initializationEngine  Lorg/apache/fop/pdf/PDFEncryptionJCE$InitializationEngine;

  private org.apache.fop.pdf.PDFEncryptionJCE$InitializationEngine createEngine(org.apache.fop.pdf.PDFEncryptionJCE$EncryptionSettings);
    descriptor: (Lorg/apache/fop/pdf/PDFEncryptionJCE$EncryptionSettings;)Lorg/apache/fop/pdf/PDFEncryptionJCE$InitializationEngine;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer this
        start local 1 // org.apache.fop.pdf.PDFEncryptionJCE$EncryptionSettings encryptionSettings
         0: .line 90
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer.revision:I
            iconst_5
            if_icmpne 2
         1: .line 91
            new org.apache.fop.pdf.PDFEncryptionJCE$Rev5Engine
            dup
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer.this$0:Lorg/apache/fop/pdf/PDFEncryptionJCE;
            aload 1 /* encryptionSettings */
            invokespecial org.apache.fop.pdf.PDFEncryptionJCE$Rev5Engine.<init>:(Lorg/apache/fop/pdf/PDFEncryptionJCE;Lorg/apache/fop/pdf/PDFEncryptionJCE$EncryptionSettings;)V
            areturn
         2: .line 92
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer.revision:I
            iconst_2
            if_icmpne 4
         3: .line 93
            new org.apache.fop.pdf.PDFEncryptionJCE$Rev2Engine
            dup
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer.this$0:Lorg/apache/fop/pdf/PDFEncryptionJCE;
            aload 1 /* encryptionSettings */
            invokespecial org.apache.fop.pdf.PDFEncryptionJCE$Rev2Engine.<init>:(Lorg/apache/fop/pdf/PDFEncryptionJCE;Lorg/apache/fop/pdf/PDFEncryptionJCE$EncryptionSettings;)V
            areturn
         4: .line 95
      StackMap locals:
      StackMap stack:
            new org.apache.fop.pdf.PDFEncryptionJCE$Rev3Engine
            dup
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer.this$0:Lorg/apache/fop/pdf/PDFEncryptionJCE;
            aload 1 /* encryptionSettings */
            invokespecial org.apache.fop.pdf.PDFEncryptionJCE$Rev3Engine.<init>:(Lorg/apache/fop/pdf/PDFEncryptionJCE;Lorg/apache/fop/pdf/PDFEncryptionJCE$EncryptionSettings;)V
            areturn
        end local 1 // org.apache.fop.pdf.PDFEncryptionJCE$EncryptionSettings encryptionSettings
        end local 0 // org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer this
      LocalVariableTable:
        Start  End  Slot                Name  Signature
            0    5     0                this  Lorg/apache/fop/pdf/PDFEncryptionJCE$EncryptionInitializer;
            0    5     1  encryptionSettings  Lorg/apache/fop/pdf/PDFEncryptionJCE$EncryptionSettings;
    MethodParameters:
                    Name  Flags
      encryptionSettings  

  private void determineEncryptionAlgorithm();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer this
         0: .line 100
            aload 0 /* this */
            invokevirtual org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer.isVersion5Revision5Algorithm:()Z
            ifeq 5
         1: .line 101
            aload 0 /* this */
            iconst_5
            putfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer.version:I
         2: .line 102
            aload 0 /* this */
            iconst_5
            putfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer.revision:I
         3: .line 103
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer.this$0:Lorg/apache/fop/pdf/PDFEncryptionJCE;
            getstatic org.apache.fop.pdf.Version.V1_7:Lorg/apache/fop/pdf/Version;
            putfield org.apache.fop.pdf.PDFEncryptionJCE.pdfVersion:Lorg/apache/fop/pdf/Version;
         4: .line 104
            goto 11
      StackMap locals:
      StackMap stack:
         5: aload 0 /* this */
            invokevirtual org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer.isVersion1Revision2Algorithm:()Z
            ifeq 9
         6: .line 105
            aload 0 /* this */
            iconst_1
            putfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer.version:I
         7: .line 106
            aload 0 /* this */
            iconst_2
            putfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer.revision:I
         8: .line 107
            goto 11
         9: .line 108
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iconst_2
            putfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer.version:I
        10: .line 109
            aload 0 /* this */
            iconst_3
            putfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer.revision:I
        11: .line 111
      StackMap locals:
      StackMap stack:
            return
        end local 0 // org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   12     0  this  Lorg/apache/fop/pdf/PDFEncryptionJCE$EncryptionInitializer;

  private boolean isVersion1Revision2Algorithm();
    descriptor: ()Z
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer this
         0: .line 114
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer.encryptionLength:I
            bipush 40
            if_icmpne 6
         1: .line 115
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer.encryptionParams:Lorg/apache/fop/pdf/PDFEncryptionParams;
            invokevirtual org.apache.fop.pdf.PDFEncryptionParams.isAllowFillInForms:()Z
            ifeq 6
         2: .line 116
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer.encryptionParams:Lorg/apache/fop/pdf/PDFEncryptionParams;
            invokevirtual org.apache.fop.pdf.PDFEncryptionParams.isAllowAccessContent:()Z
            ifeq 6
         3: .line 117
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer.encryptionParams:Lorg/apache/fop/pdf/PDFEncryptionParams;
            invokevirtual org.apache.fop.pdf.PDFEncryptionParams.isAllowAssembleDocument:()Z
            ifeq 6
         4: .line 118
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer.encryptionParams:Lorg/apache/fop/pdf/PDFEncryptionParams;
            invokevirtual org.apache.fop.pdf.PDFEncryptionParams.isAllowPrintHq:()Z
            ifeq 6
         5: .line 114
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         6: iconst_0
            ireturn
        end local 0 // org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Lorg/apache/fop/pdf/PDFEncryptionJCE$EncryptionInitializer;

  private boolean isVersion5Revision5Algorithm();
    descriptor: ()Z
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer this
         0: .line 122
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer.encryptionLength:I
            sipush 256
            if_icmpne 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/fop/pdf/PDFEncryptionJCE$EncryptionInitializer;

  private java.lang.String createEncryptionDictionary(int, org.apache.fop.pdf.PDFEncryptionJCE$InitializationEngine);
    descriptor: (ILorg/apache/fop/pdf/PDFEncryptionJCE$InitializationEngine;)Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=4, args_size=3
        start local 0 // org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer this
        start local 1 // int permissions
        start local 2 // org.apache.fop.pdf.PDFEncryptionJCE$InitializationEngine engine
         0: .line 126
            new java.lang.StringBuilder
            dup
            ldc "<<\n/Filter /Standard\n/V "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
         1: .line 128
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer.version:I
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            ldc "\n"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
         2: .line 129
            ldc "/R "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer.revision:I
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            ldc "\n"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
         3: .line 130
            ldc "/Length "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 0 /* this */
            getfield org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer.encryptionLength:I
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            ldc "\n"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
         4: .line 131
            ldc "/P "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            iload 1 /* permissions */
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            ldc "\n"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
         5: .line 132
            aload 2 /* engine */
            invokevirtual org.apache.fop.pdf.PDFEncryptionJCE$InitializationEngine.getEncryptionDictionaryPart:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
         6: .line 133
            ldc ">>"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
         7: .line 126
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            astore 3 /* encryptionDict */
        start local 3 // java.lang.String encryptionDict
         8: .line 134
            aload 3 /* encryptionDict */
            areturn
        end local 3 // java.lang.String encryptionDict
        end local 2 // org.apache.fop.pdf.PDFEncryptionJCE$InitializationEngine engine
        end local 1 // int permissions
        end local 0 // org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0    9     0            this  Lorg/apache/fop/pdf/PDFEncryptionJCE$EncryptionInitializer;
            0    9     1     permissions  I
            0    9     2          engine  Lorg/apache/fop/pdf/PDFEncryptionJCE$InitializationEngine;
            8    9     3  encryptionDict  Ljava/lang/String;
    MethodParameters:
             Name  Flags
      permissions  final
      engine       
}
SourceFile: "PDFEncryptionJCE.java"
NestHost: org.apache.fop.pdf.PDFEncryptionJCE
InnerClasses:
  private EncryptionInitializer = org.apache.fop.pdf.PDFEncryptionJCE$EncryptionInitializer of org.apache.fop.pdf.PDFEncryptionJCE
  private final EncryptionSettings = org.apache.fop.pdf.PDFEncryptionJCE$EncryptionSettings of org.apache.fop.pdf.PDFEncryptionJCE
  private abstract InitializationEngine = org.apache.fop.pdf.PDFEncryptionJCE$InitializationEngine of org.apache.fop.pdf.PDFEncryptionJCE
  private final Permission = org.apache.fop.pdf.PDFEncryptionJCE$Permission of org.apache.fop.pdf.PDFEncryptionJCE
  private Rev2Engine = org.apache.fop.pdf.PDFEncryptionJCE$Rev2Engine of org.apache.fop.pdf.PDFEncryptionJCE
  private Rev3Engine = org.apache.fop.pdf.PDFEncryptionJCE$Rev3Engine of org.apache.fop.pdf.PDFEncryptionJCE
  private Rev5Engine = org.apache.fop.pdf.PDFEncryptionJCE$Rev5Engine of org.apache.fop.pdf.PDFEncryptionJCE