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.asn1.x509.BasicConstraints extends org.bouncycastle.asn1.ASN1Encodable
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.bouncycastle.asn1.x509.BasicConstraints
  super_class: org.bouncycastle.asn1.ASN1Encodable
{
  org.bouncycastle.asn1.DERBoolean cA;
    descriptor: Lorg/bouncycastle/asn1/DERBoolean;
    flags: (0x0000) 

  org.bouncycastle.asn1.DERInteger pathLenConstraint;
    descriptor: Lorg/bouncycastle/asn1/DERInteger;
    flags: (0x0000) 

  public static org.bouncycastle.asn1.x509.BasicConstraints getInstance(org.bouncycastle.asn1.ASN1TaggedObject, boolean);
    descriptor: (Lorg/bouncycastle/asn1/ASN1TaggedObject;Z)Lorg/bouncycastle/asn1/x509/BasicConstraints;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.asn1.ASN1TaggedObject obj
        start local 1 // boolean explicit
         0: .line 24
            aload 0 /* obj */
            iload 1 /* explicit */
            invokestatic org.bouncycastle.asn1.ASN1Sequence.getInstance:(Lorg/bouncycastle/asn1/ASN1TaggedObject;Z)Lorg/bouncycastle/asn1/ASN1Sequence;
            invokestatic org.bouncycastle.asn1.x509.BasicConstraints.getInstance:(Ljava/lang/Object;)Lorg/bouncycastle/asn1/x509/BasicConstraints;
            areturn
        end local 1 // boolean explicit
        end local 0 // org.bouncycastle.asn1.ASN1TaggedObject obj
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0       obj  Lorg/bouncycastle/asn1/ASN1TaggedObject;
            0    1     1  explicit  Z
    MethodParameters:
          Name  Flags
      obj       
      explicit  

  public static org.bouncycastle.asn1.x509.BasicConstraints getInstance(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Lorg/bouncycastle/asn1/x509/BasicConstraints;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // java.lang.Object obj
         0: .line 30
            aload 0 /* obj */
            ifnull 1
            aload 0 /* obj */
            instanceof org.bouncycastle.asn1.x509.BasicConstraints
            ifeq 2
         1: .line 32
      StackMap locals:
      StackMap stack:
            aload 0 /* obj */
            checkcast org.bouncycastle.asn1.x509.BasicConstraints
            areturn
         2: .line 35
      StackMap locals:
      StackMap stack:
            aload 0 /* obj */
            instanceof org.bouncycastle.asn1.ASN1Sequence
            ifeq 4
         3: .line 37
            new org.bouncycastle.asn1.x509.BasicConstraints
            dup
            aload 0 /* obj */
            checkcast org.bouncycastle.asn1.ASN1Sequence
            invokespecial org.bouncycastle.asn1.x509.BasicConstraints.<init>:(Lorg/bouncycastle/asn1/ASN1Sequence;)V
            areturn
         4: .line 40
      StackMap locals:
      StackMap stack:
            aload 0 /* obj */
            instanceof org.bouncycastle.asn1.x509.X509Extension
            ifeq 6
         5: .line 42
            aload 0 /* obj */
            checkcast org.bouncycastle.asn1.x509.X509Extension
            invokestatic org.bouncycastle.asn1.x509.X509Extension.convertValueToObject:(Lorg/bouncycastle/asn1/x509/X509Extension;)Lorg/bouncycastle/asn1/ASN1Object;
            invokestatic org.bouncycastle.asn1.x509.BasicConstraints.getInstance:(Ljava/lang/Object;)Lorg/bouncycastle/asn1/x509/BasicConstraints;
            areturn
         6: .line 45
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
            new java.lang.StringBuilder
            dup
            ldc "unknown object in factory: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* obj */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokevirtual java.lang.Class.getName:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        end local 0 // java.lang.Object obj
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0   obj  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      obj   

  public void <init>(org.bouncycastle.asn1.ASN1Sequence);
    descriptor: (Lorg/bouncycastle/asn1/ASN1Sequence;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.bouncycastle.asn1.x509.BasicConstraints this
        start local 1 // org.bouncycastle.asn1.ASN1Sequence seq
         0: .line 48
            aload 0 /* this */
            invokespecial org.bouncycastle.asn1.ASN1Encodable.<init>:()V
         1: .line 17
            aload 0 /* this */
            new org.bouncycastle.asn1.DERBoolean
            dup
            iconst_0
            invokespecial org.bouncycastle.asn1.DERBoolean.<init>:(Z)V
            putfield org.bouncycastle.asn1.x509.BasicConstraints.cA:Lorg/bouncycastle/asn1/DERBoolean;
         2: .line 18
            aload 0 /* this */
            aconst_null
            putfield org.bouncycastle.asn1.x509.BasicConstraints.pathLenConstraint:Lorg/bouncycastle/asn1/DERInteger;
         3: .line 51
            aload 1 /* seq */
            invokevirtual org.bouncycastle.asn1.ASN1Sequence.size:()I
            ifne 7
         4: .line 53
            aload 0 /* this */
            aconst_null
            putfield org.bouncycastle.asn1.x509.BasicConstraints.cA:Lorg/bouncycastle/asn1/DERBoolean;
         5: .line 54
            aload 0 /* this */
            aconst_null
            putfield org.bouncycastle.asn1.x509.BasicConstraints.pathLenConstraint:Lorg/bouncycastle/asn1/DERInteger;
         6: .line 55
            goto 17
         7: .line 58
      StackMap locals: org.bouncycastle.asn1.x509.BasicConstraints org.bouncycastle.asn1.ASN1Sequence
      StackMap stack:
            aload 1 /* seq */
            iconst_0
            invokevirtual org.bouncycastle.asn1.ASN1Sequence.getObjectAt:(I)Lorg/bouncycastle/asn1/DEREncodable;
            instanceof org.bouncycastle.asn1.DERBoolean
            ifeq 10
         8: .line 60
            aload 0 /* this */
            aload 1 /* seq */
            iconst_0
            invokevirtual org.bouncycastle.asn1.ASN1Sequence.getObjectAt:(I)Lorg/bouncycastle/asn1/DEREncodable;
            invokestatic org.bouncycastle.asn1.DERBoolean.getInstance:(Ljava/lang/Object;)Lorg/bouncycastle/asn1/DERBoolean;
            putfield org.bouncycastle.asn1.x509.BasicConstraints.cA:Lorg/bouncycastle/asn1/DERBoolean;
         9: .line 61
            goto 12
        10: .line 64
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aconst_null
            putfield org.bouncycastle.asn1.x509.BasicConstraints.cA:Lorg/bouncycastle/asn1/DERBoolean;
        11: .line 65
            aload 0 /* this */
            aload 1 /* seq */
            iconst_0
            invokevirtual org.bouncycastle.asn1.ASN1Sequence.getObjectAt:(I)Lorg/bouncycastle/asn1/DEREncodable;
            invokestatic org.bouncycastle.asn1.DERInteger.getInstance:(Ljava/lang/Object;)Lorg/bouncycastle/asn1/DERInteger;
            putfield org.bouncycastle.asn1.x509.BasicConstraints.pathLenConstraint:Lorg/bouncycastle/asn1/DERInteger;
        12: .line 67
      StackMap locals:
      StackMap stack:
            aload 1 /* seq */
            invokevirtual org.bouncycastle.asn1.ASN1Sequence.size:()I
            iconst_1
            if_icmple 17
        13: .line 69
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x509.BasicConstraints.cA:Lorg/bouncycastle/asn1/DERBoolean;
            ifnull 16
        14: .line 71
            aload 0 /* this */
            aload 1 /* seq */
            iconst_1
            invokevirtual org.bouncycastle.asn1.ASN1Sequence.getObjectAt:(I)Lorg/bouncycastle/asn1/DEREncodable;
            invokestatic org.bouncycastle.asn1.DERInteger.getInstance:(Ljava/lang/Object;)Lorg/bouncycastle/asn1/DERInteger;
            putfield org.bouncycastle.asn1.x509.BasicConstraints.pathLenConstraint:Lorg/bouncycastle/asn1/DERInteger;
        15: .line 72
            goto 17
        16: .line 75
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
            ldc "wrong sequence in constructor"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
        17: .line 79
      StackMap locals:
      StackMap stack:
            return
        end local 1 // org.bouncycastle.asn1.ASN1Sequence seq
        end local 0 // org.bouncycastle.asn1.x509.BasicConstraints this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   18     0  this  Lorg/bouncycastle/asn1/x509/BasicConstraints;
            0   18     1   seq  Lorg/bouncycastle/asn1/ASN1Sequence;
    MethodParameters:
      Name  Flags
      seq   

  public void <init>(boolean, int);
    descriptor: (ZI)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=3
        start local 0 // org.bouncycastle.asn1.x509.BasicConstraints this
        start local 1 // boolean cA
        start local 2 // int pathLenConstraint
         0: .line 86
            aload 0 /* this */
            invokespecial org.bouncycastle.asn1.ASN1Encodable.<init>:()V
         1: .line 17
            aload 0 /* this */
            new org.bouncycastle.asn1.DERBoolean
            dup
            iconst_0
            invokespecial org.bouncycastle.asn1.DERBoolean.<init>:(Z)V
            putfield org.bouncycastle.asn1.x509.BasicConstraints.cA:Lorg/bouncycastle/asn1/DERBoolean;
         2: .line 18
            aload 0 /* this */
            aconst_null
            putfield org.bouncycastle.asn1.x509.BasicConstraints.pathLenConstraint:Lorg/bouncycastle/asn1/DERInteger;
         3: .line 90
            iload 1 /* cA */
            ifeq 7
         4: .line 92
            aload 0 /* this */
            new org.bouncycastle.asn1.DERBoolean
            dup
            iload 1 /* cA */
            invokespecial org.bouncycastle.asn1.DERBoolean.<init>:(Z)V
            putfield org.bouncycastle.asn1.x509.BasicConstraints.cA:Lorg/bouncycastle/asn1/DERBoolean;
         5: .line 93
            aload 0 /* this */
            new org.bouncycastle.asn1.DERInteger
            dup
            iload 2 /* pathLenConstraint */
            invokespecial org.bouncycastle.asn1.DERInteger.<init>:(I)V
            putfield org.bouncycastle.asn1.x509.BasicConstraints.pathLenConstraint:Lorg/bouncycastle/asn1/DERInteger;
         6: .line 94
            goto 9
         7: .line 97
      StackMap locals: org.bouncycastle.asn1.x509.BasicConstraints int int
      StackMap stack:
            aload 0 /* this */
            aconst_null
            putfield org.bouncycastle.asn1.x509.BasicConstraints.cA:Lorg/bouncycastle/asn1/DERBoolean;
         8: .line 98
            aload 0 /* this */
            aconst_null
            putfield org.bouncycastle.asn1.x509.BasicConstraints.pathLenConstraint:Lorg/bouncycastle/asn1/DERInteger;
         9: .line 100
      StackMap locals:
      StackMap stack:
            return
        end local 2 // int pathLenConstraint
        end local 1 // boolean cA
        end local 0 // org.bouncycastle.asn1.x509.BasicConstraints this
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0   10     0               this  Lorg/bouncycastle/asn1/x509/BasicConstraints;
            0   10     1                 cA  Z
            0   10     2  pathLenConstraint  I
    MethodParameters:
                   Name  Flags
      cA                 
      pathLenConstraint  

  public void <init>(boolean);
    descriptor: (Z)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.bouncycastle.asn1.x509.BasicConstraints this
        start local 1 // boolean cA
         0: .line 102
            aload 0 /* this */
            invokespecial org.bouncycastle.asn1.ASN1Encodable.<init>:()V
         1: .line 17
            aload 0 /* this */
            new org.bouncycastle.asn1.DERBoolean
            dup
            iconst_0
            invokespecial org.bouncycastle.asn1.DERBoolean.<init>:(Z)V
            putfield org.bouncycastle.asn1.x509.BasicConstraints.cA:Lorg/bouncycastle/asn1/DERBoolean;
         2: .line 18
            aload 0 /* this */
            aconst_null
            putfield org.bouncycastle.asn1.x509.BasicConstraints.pathLenConstraint:Lorg/bouncycastle/asn1/DERInteger;
         3: .line 105
            iload 1 /* cA */
            ifeq 6
         4: .line 107
            aload 0 /* this */
            new org.bouncycastle.asn1.DERBoolean
            dup
            iconst_1
            invokespecial org.bouncycastle.asn1.DERBoolean.<init>:(Z)V
            putfield org.bouncycastle.asn1.x509.BasicConstraints.cA:Lorg/bouncycastle/asn1/DERBoolean;
         5: .line 108
            goto 7
         6: .line 111
      StackMap locals: org.bouncycastle.asn1.x509.BasicConstraints int
      StackMap stack:
            aload 0 /* this */
            aconst_null
            putfield org.bouncycastle.asn1.x509.BasicConstraints.cA:Lorg/bouncycastle/asn1/DERBoolean;
         7: .line 113
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aconst_null
            putfield org.bouncycastle.asn1.x509.BasicConstraints.pathLenConstraint:Lorg/bouncycastle/asn1/DERInteger;
         8: .line 114
            return
        end local 1 // boolean cA
        end local 0 // org.bouncycastle.asn1.x509.BasicConstraints this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    9     0  this  Lorg/bouncycastle/asn1/x509/BasicConstraints;
            0    9     1    cA  Z
    MethodParameters:
      Name  Flags
      cA    

  public void <init>(int);
    descriptor: (I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.bouncycastle.asn1.x509.BasicConstraints this
        start local 1 // int pathLenConstraint
         0: .line 121
            aload 0 /* this */
            invokespecial org.bouncycastle.asn1.ASN1Encodable.<init>:()V
         1: .line 17
            aload 0 /* this */
            new org.bouncycastle.asn1.DERBoolean
            dup
            iconst_0
            invokespecial org.bouncycastle.asn1.DERBoolean.<init>:(Z)V
            putfield org.bouncycastle.asn1.x509.BasicConstraints.cA:Lorg/bouncycastle/asn1/DERBoolean;
         2: .line 18
            aload 0 /* this */
            aconst_null
            putfield org.bouncycastle.asn1.x509.BasicConstraints.pathLenConstraint:Lorg/bouncycastle/asn1/DERInteger;
         3: .line 124
            aload 0 /* this */
            new org.bouncycastle.asn1.DERBoolean
            dup
            iconst_1
            invokespecial org.bouncycastle.asn1.DERBoolean.<init>:(Z)V
            putfield org.bouncycastle.asn1.x509.BasicConstraints.cA:Lorg/bouncycastle/asn1/DERBoolean;
         4: .line 125
            aload 0 /* this */
            new org.bouncycastle.asn1.DERInteger
            dup
            iload 1 /* pathLenConstraint */
            invokespecial org.bouncycastle.asn1.DERInteger.<init>:(I)V
            putfield org.bouncycastle.asn1.x509.BasicConstraints.pathLenConstraint:Lorg/bouncycastle/asn1/DERInteger;
         5: .line 126
            return
        end local 1 // int pathLenConstraint
        end local 0 // org.bouncycastle.asn1.x509.BasicConstraints this
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0    6     0               this  Lorg/bouncycastle/asn1/x509/BasicConstraints;
            0    6     1  pathLenConstraint  I
    MethodParameters:
                   Name  Flags
      pathLenConstraint  

  public boolean isCA();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.x509.BasicConstraints this
         0: .line 130
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x509.BasicConstraints.cA:Lorg/bouncycastle/asn1/DERBoolean;
            ifnull 1
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x509.BasicConstraints.cA:Lorg/bouncycastle/asn1/DERBoolean;
            invokevirtual org.bouncycastle.asn1.DERBoolean.isTrue:()Z
            ifeq 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // org.bouncycastle.asn1.x509.BasicConstraints this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/bouncycastle/asn1/x509/BasicConstraints;

  public java.math.BigInteger getPathLenConstraint();
    descriptor: ()Ljava/math/BigInteger;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.x509.BasicConstraints this
         0: .line 135
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x509.BasicConstraints.pathLenConstraint:Lorg/bouncycastle/asn1/DERInteger;
            ifnull 2
         1: .line 137
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x509.BasicConstraints.pathLenConstraint:Lorg/bouncycastle/asn1/DERInteger;
            invokevirtual org.bouncycastle.asn1.DERInteger.getValue:()Ljava/math/BigInteger;
            areturn
         2: .line 140
      StackMap locals:
      StackMap stack:
            aconst_null
            areturn
        end local 0 // org.bouncycastle.asn1.x509.BasicConstraints this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/bouncycastle/asn1/x509/BasicConstraints;

  public org.bouncycastle.asn1.DERObject toASN1Object();
    descriptor: ()Lorg/bouncycastle/asn1/DERObject;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // org.bouncycastle.asn1.x509.BasicConstraints this
         0: .line 154
            new org.bouncycastle.asn1.ASN1EncodableVector
            dup
            invokespecial org.bouncycastle.asn1.ASN1EncodableVector.<init>:()V
            astore 1 /* v */
        start local 1 // org.bouncycastle.asn1.ASN1EncodableVector v
         1: .line 156
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x509.BasicConstraints.cA:Lorg/bouncycastle/asn1/DERBoolean;
            ifnull 3
         2: .line 158
            aload 1 /* v */
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x509.BasicConstraints.cA:Lorg/bouncycastle/asn1/DERBoolean;
            invokevirtual org.bouncycastle.asn1.ASN1EncodableVector.add:(Lorg/bouncycastle/asn1/DEREncodable;)V
         3: .line 161
      StackMap locals: org.bouncycastle.asn1.ASN1EncodableVector
      StackMap stack:
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x509.BasicConstraints.pathLenConstraint:Lorg/bouncycastle/asn1/DERInteger;
            ifnull 5
         4: .line 163
            aload 1 /* v */
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x509.BasicConstraints.pathLenConstraint:Lorg/bouncycastle/asn1/DERInteger;
            invokevirtual org.bouncycastle.asn1.ASN1EncodableVector.add:(Lorg/bouncycastle/asn1/DEREncodable;)V
         5: .line 166
      StackMap locals:
      StackMap stack:
            new org.bouncycastle.asn1.DERSequence
            dup
            aload 1 /* v */
            invokespecial org.bouncycastle.asn1.DERSequence.<init>:(Lorg/bouncycastle/asn1/ASN1EncodableVector;)V
            areturn
        end local 1 // org.bouncycastle.asn1.ASN1EncodableVector v
        end local 0 // org.bouncycastle.asn1.x509.BasicConstraints this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lorg/bouncycastle/asn1/x509/BasicConstraints;
            1    6     1     v  Lorg/bouncycastle/asn1/ASN1EncodableVector;

  public java.lang.String toString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.x509.BasicConstraints this
         0: .line 171
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x509.BasicConstraints.pathLenConstraint:Lorg/bouncycastle/asn1/DERInteger;
            ifnonnull 4
         1: .line 173
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x509.BasicConstraints.cA:Lorg/bouncycastle/asn1/DERBoolean;
            ifnonnull 3
         2: .line 175
            ldc "BasicConstraints: isCa(false)"
            areturn
         3: .line 177
      StackMap locals:
      StackMap stack:
            new java.lang.StringBuilder
            dup
            ldc "BasicConstraints: isCa("
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            invokevirtual org.bouncycastle.asn1.x509.BasicConstraints.isCA:()Z
            invokevirtual java.lang.StringBuilder.append:(Z)Ljava/lang/StringBuilder;
            ldc ")"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
         4: .line 179
      StackMap locals:
      StackMap stack:
            new java.lang.StringBuilder
            dup
            ldc "BasicConstraints: isCa("
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            invokevirtual org.bouncycastle.asn1.x509.BasicConstraints.isCA:()Z
            invokevirtual java.lang.StringBuilder.append:(Z)Ljava/lang/StringBuilder;
            ldc "), pathLenConstraint = "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 0 /* this */
            getfield org.bouncycastle.asn1.x509.BasicConstraints.pathLenConstraint:Lorg/bouncycastle/asn1/DERInteger;
            invokevirtual org.bouncycastle.asn1.DERInteger.getValue:()Ljava/math/BigInteger;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 0 // org.bouncycastle.asn1.x509.BasicConstraints this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/bouncycastle/asn1/x509/BasicConstraints;
}
SourceFile: "BasicConstraints.java"