http://www.bouncycastle.org/java.html: The Bouncy Castle Crypto package is a Java implementation of cryptographic algorithms. This jar contains JCE provider and lightweight API for the Bouncy Castle Cryptography APIs for JDK 1.5. 
public class org.bouncycastle.voms.VOMSAttribute$FQAN
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.bouncycastle.voms.VOMSAttribute$FQAN
  super_class: java.lang.Object
{
  java.lang.String fqan;
    descriptor: Ljava/lang/String;
    flags: (0x0000) 

  java.lang.String group;
    descriptor: Ljava/lang/String;
    flags: (0x0000) 

  java.lang.String role;
    descriptor: Ljava/lang/String;
    flags: (0x0000) 

  java.lang.String capability;
    descriptor: Ljava/lang/String;
    flags: (0x0000) 

  final org.bouncycastle.voms.VOMSAttribute this$0;
    descriptor: Lorg/bouncycastle/voms/VOMSAttribute;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  public void <init>(org.bouncycastle.voms.VOMSAttribute, java.lang.String);
    descriptor: (Lorg/bouncycastle/voms/VOMSAttribute;Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // org.bouncycastle.voms.VOMSAttribute$FQAN this
        start local 2 // java.lang.String fqan
         0: .line 167
            aload 0 /* this */
            aload 1
            putfield org.bouncycastle.voms.VOMSAttribute$FQAN.this$0:Lorg/bouncycastle/voms/VOMSAttribute;
         1: .line 166
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         2: .line 168
            aload 0 /* this */
            aload 2 /* fqan */
            putfield org.bouncycastle.voms.VOMSAttribute$FQAN.fqan:Ljava/lang/String;
         3: .line 169
            return
        end local 2 // java.lang.String fqan
        end local 0 // org.bouncycastle.voms.VOMSAttribute$FQAN this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/bouncycastle/voms/VOMSAttribute$FQAN;
            0    4     2  fqan  Ljava/lang/String;
    MethodParameters:
        Name  Flags
      this$0  final
      fqan    

  public void <init>(org.bouncycastle.voms.VOMSAttribute, java.lang.String, java.lang.String, java.lang.String);
    descriptor: (Lorg/bouncycastle/voms/VOMSAttribute;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=5, args_size=5
        start local 0 // org.bouncycastle.voms.VOMSAttribute$FQAN this
        start local 2 // java.lang.String group
        start local 3 // java.lang.String role
        start local 4 // java.lang.String capability
         0: .line 172
            aload 0 /* this */
            aload 1
            putfield org.bouncycastle.voms.VOMSAttribute$FQAN.this$0:Lorg/bouncycastle/voms/VOMSAttribute;
         1: .line 171
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         2: .line 173
            aload 0 /* this */
            aload 2 /* group */
            putfield org.bouncycastle.voms.VOMSAttribute$FQAN.group:Ljava/lang/String;
         3: .line 174
            aload 0 /* this */
            aload 3 /* role */
            putfield org.bouncycastle.voms.VOMSAttribute$FQAN.role:Ljava/lang/String;
         4: .line 175
            aload 0 /* this */
            aload 4 /* capability */
            putfield org.bouncycastle.voms.VOMSAttribute$FQAN.capability:Ljava/lang/String;
         5: .line 176
            return
        end local 4 // java.lang.String capability
        end local 3 // java.lang.String role
        end local 2 // java.lang.String group
        end local 0 // org.bouncycastle.voms.VOMSAttribute$FQAN this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    6     0        this  Lorg/bouncycastle/voms/VOMSAttribute$FQAN;
            0    6     2       group  Ljava/lang/String;
            0    6     3        role  Ljava/lang/String;
            0    6     4  capability  Ljava/lang/String;
    MethodParameters:
            Name  Flags
      this$0      final
      group       
      role        
      capability  

  public java.lang.String getFQAN();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // org.bouncycastle.voms.VOMSAttribute$FQAN this
         0: .line 180
            aload 0 /* this */
            getfield org.bouncycastle.voms.VOMSAttribute$FQAN.fqan:Ljava/lang/String;
            ifnull 2
         1: .line 182
            aload 0 /* this */
            getfield org.bouncycastle.voms.VOMSAttribute$FQAN.fqan:Ljava/lang/String;
            areturn
         2: .line 185
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            new java.lang.StringBuilder
            dup
            aload 0 /* this */
            getfield org.bouncycastle.voms.VOMSAttribute$FQAN.group:Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc "/Role="
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 0 /* this */
            getfield org.bouncycastle.voms.VOMSAttribute$FQAN.role:Ljava/lang/String;
            ifnull 3
            aload 0 /* this */
            getfield org.bouncycastle.voms.VOMSAttribute$FQAN.role:Ljava/lang/String;
            goto 4
      StackMap locals: org.bouncycastle.voms.VOMSAttribute$FQAN
      StackMap stack: org.bouncycastle.voms.VOMSAttribute$FQAN java.lang.StringBuilder
         3: ldc ""
      StackMap locals: org.bouncycastle.voms.VOMSAttribute$FQAN
      StackMap stack: org.bouncycastle.voms.VOMSAttribute$FQAN java.lang.StringBuilder java.lang.String
         4: invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
         5: .line 186
            aload 0 /* this */
            getfield org.bouncycastle.voms.VOMSAttribute$FQAN.capability:Ljava/lang/String;
            ifnull 6
            new java.lang.StringBuilder
            dup
            ldc "/Capability="
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            getfield org.bouncycastle.voms.VOMSAttribute$FQAN.capability:Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            goto 7
      StackMap locals: org.bouncycastle.voms.VOMSAttribute$FQAN
      StackMap stack: org.bouncycastle.voms.VOMSAttribute$FQAN java.lang.StringBuilder
         6: ldc ""
      StackMap locals: org.bouncycastle.voms.VOMSAttribute$FQAN
      StackMap stack: org.bouncycastle.voms.VOMSAttribute$FQAN java.lang.StringBuilder java.lang.String
         7: invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
         8: .line 185
            putfield org.bouncycastle.voms.VOMSAttribute$FQAN.fqan:Ljava/lang/String;
         9: .line 188
            aload 0 /* this */
            getfield org.bouncycastle.voms.VOMSAttribute$FQAN.fqan:Ljava/lang/String;
            areturn
        end local 0 // org.bouncycastle.voms.VOMSAttribute$FQAN this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   10     0  this  Lorg/bouncycastle/voms/VOMSAttribute$FQAN;

  protected void split();
    descriptor: ()V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=4, args_size=1
        start local 0 // org.bouncycastle.voms.VOMSAttribute$FQAN this
         0: .line 193
            aload 0 /* this */
            getfield org.bouncycastle.voms.VOMSAttribute$FQAN.fqan:Ljava/lang/String;
            invokevirtual java.lang.String.length:()I
            pop
         1: .line 194
            aload 0 /* this */
            getfield org.bouncycastle.voms.VOMSAttribute$FQAN.fqan:Ljava/lang/String;
            ldc "/Role="
            invokevirtual java.lang.String.indexOf:(Ljava/lang/String;)I
            istore 1 /* i */
        start local 1 // int i
         2: .line 196
            iload 1 /* i */
            ifge 4
         3: .line 198
            return
         4: .line 201
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            getfield org.bouncycastle.voms.VOMSAttribute$FQAN.fqan:Ljava/lang/String;
            iconst_0
            iload 1 /* i */
            invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
            putfield org.bouncycastle.voms.VOMSAttribute$FQAN.group:Ljava/lang/String;
         5: .line 203
            aload 0 /* this */
            getfield org.bouncycastle.voms.VOMSAttribute$FQAN.fqan:Ljava/lang/String;
            ldc "/Capability="
            iload 1 /* i */
            bipush 6
            iadd
            invokevirtual java.lang.String.indexOf:(Ljava/lang/String;I)I
            istore 2 /* j */
        start local 2 // int j
         6: .line 204
            iload 2 /* j */
            ifge 7
            aload 0 /* this */
            getfield org.bouncycastle.voms.VOMSAttribute$FQAN.fqan:Ljava/lang/String;
            iload 1 /* i */
            bipush 6
            iadd
            invokevirtual java.lang.String.substring:(I)Ljava/lang/String;
            goto 8
      StackMap locals: int
      StackMap stack:
         7: aload 0 /* this */
            getfield org.bouncycastle.voms.VOMSAttribute$FQAN.fqan:Ljava/lang/String;
            iload 1 /* i */
            bipush 6
            iadd
            iload 2 /* j */
            invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
      StackMap locals:
      StackMap stack: java.lang.String
         8: astore 3 /* s */
        start local 3 // java.lang.String s
         9: .line 205
            aload 0 /* this */
            aload 3 /* s */
            invokevirtual java.lang.String.length:()I
            ifne 10
            aconst_null
            goto 11
      StackMap locals: org.bouncycastle.voms.VOMSAttribute$FQAN int int java.lang.String
      StackMap stack: org.bouncycastle.voms.VOMSAttribute$FQAN
        10: aload 3 /* s */
      StackMap locals: org.bouncycastle.voms.VOMSAttribute$FQAN int int java.lang.String
      StackMap stack: org.bouncycastle.voms.VOMSAttribute$FQAN java.lang.String
        11: putfield org.bouncycastle.voms.VOMSAttribute$FQAN.role:Ljava/lang/String;
        12: .line 206
            iload 2 /* j */
            ifge 13
            aconst_null
            goto 14
      StackMap locals:
      StackMap stack:
        13: aload 0 /* this */
            getfield org.bouncycastle.voms.VOMSAttribute$FQAN.fqan:Ljava/lang/String;
            iload 2 /* j */
            bipush 12
            iadd
            invokevirtual java.lang.String.substring:(I)Ljava/lang/String;
      StackMap locals:
      StackMap stack: java.lang.String
        14: astore 3 /* s */
        15: .line 207
            aload 0 /* this */
            aload 3 /* s */
            ifnull 16
            aload 3 /* s */
            invokevirtual java.lang.String.length:()I
            ifne 17
      StackMap locals:
      StackMap stack: org.bouncycastle.voms.VOMSAttribute$FQAN
        16: aconst_null
            goto 18
      StackMap locals:
      StackMap stack: org.bouncycastle.voms.VOMSAttribute$FQAN
        17: aload 3 /* s */
      StackMap locals: org.bouncycastle.voms.VOMSAttribute$FQAN int int java.lang.String
      StackMap stack: org.bouncycastle.voms.VOMSAttribute$FQAN java.lang.String
        18: putfield org.bouncycastle.voms.VOMSAttribute$FQAN.capability:Ljava/lang/String;
        19: .line 208
            return
        end local 3 // java.lang.String s
        end local 2 // int j
        end local 1 // int i
        end local 0 // org.bouncycastle.voms.VOMSAttribute$FQAN this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   20     0  this  Lorg/bouncycastle/voms/VOMSAttribute$FQAN;
            2   20     1     i  I
            6   20     2     j  I
            9   20     3     s  Ljava/lang/String;

  public java.lang.String getGroup();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.voms.VOMSAttribute$FQAN this
         0: .line 212
            aload 0 /* this */
            getfield org.bouncycastle.voms.VOMSAttribute$FQAN.group:Ljava/lang/String;
            ifnonnull 2
            aload 0 /* this */
            getfield org.bouncycastle.voms.VOMSAttribute$FQAN.fqan:Ljava/lang/String;
            ifnull 2
         1: .line 214
            aload 0 /* this */
            invokevirtual org.bouncycastle.voms.VOMSAttribute$FQAN.split:()V
         2: .line 217
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.bouncycastle.voms.VOMSAttribute$FQAN.group:Ljava/lang/String;
            areturn
        end local 0 // org.bouncycastle.voms.VOMSAttribute$FQAN this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/bouncycastle/voms/VOMSAttribute$FQAN;

  public java.lang.String getRole();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.voms.VOMSAttribute$FQAN this
         0: .line 222
            aload 0 /* this */
            getfield org.bouncycastle.voms.VOMSAttribute$FQAN.group:Ljava/lang/String;
            ifnonnull 2
            aload 0 /* this */
            getfield org.bouncycastle.voms.VOMSAttribute$FQAN.fqan:Ljava/lang/String;
            ifnull 2
         1: .line 224
            aload 0 /* this */
            invokevirtual org.bouncycastle.voms.VOMSAttribute$FQAN.split:()V
         2: .line 227
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.bouncycastle.voms.VOMSAttribute$FQAN.role:Ljava/lang/String;
            areturn
        end local 0 // org.bouncycastle.voms.VOMSAttribute$FQAN this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/bouncycastle/voms/VOMSAttribute$FQAN;

  public java.lang.String getCapability();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.voms.VOMSAttribute$FQAN this
         0: .line 232
            aload 0 /* this */
            getfield org.bouncycastle.voms.VOMSAttribute$FQAN.group:Ljava/lang/String;
            ifnonnull 2
            aload 0 /* this */
            getfield org.bouncycastle.voms.VOMSAttribute$FQAN.fqan:Ljava/lang/String;
            ifnull 2
         1: .line 234
            aload 0 /* this */
            invokevirtual org.bouncycastle.voms.VOMSAttribute$FQAN.split:()V
         2: .line 237
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.bouncycastle.voms.VOMSAttribute$FQAN.capability:Ljava/lang/String;
            areturn
        end local 0 // org.bouncycastle.voms.VOMSAttribute$FQAN this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/bouncycastle/voms/VOMSAttribute$FQAN;

  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.bouncycastle.voms.VOMSAttribute$FQAN this
         0: .line 242
            aload 0 /* this */
            invokevirtual org.bouncycastle.voms.VOMSAttribute$FQAN.getFQAN:()Ljava/lang/String;
            areturn
        end local 0 // org.bouncycastle.voms.VOMSAttribute$FQAN this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/voms/VOMSAttribute$FQAN;
}
SourceFile: "VOMSAttribute.java"
NestHost: org.bouncycastle.voms.VOMSAttribute
InnerClasses:
  public FQAN = org.bouncycastle.voms.VOMSAttribute$FQAN of org.bouncycastle.voms.VOMSAttribute