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.cms.CompressedData extends org.bouncycastle.asn1.ASN1Encodable
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.bouncycastle.asn1.cms.CompressedData
  super_class: org.bouncycastle.asn1.ASN1Encodable
{
  private org.bouncycastle.asn1.DERInteger version;
    descriptor: Lorg/bouncycastle/asn1/DERInteger;
    flags: (0x0002) ACC_PRIVATE

  private org.bouncycastle.asn1.x509.AlgorithmIdentifier compressionAlgorithm;
    descriptor: Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;
    flags: (0x0002) ACC_PRIVATE

  private org.bouncycastle.asn1.cms.ContentInfo encapContentInfo;
    descriptor: Lorg/bouncycastle/asn1/cms/ContentInfo;
    flags: (0x0002) ACC_PRIVATE

  public void <init>(org.bouncycastle.asn1.x509.AlgorithmIdentifier, org.bouncycastle.asn1.cms.ContentInfo);
    descriptor: (Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;Lorg/bouncycastle/asn1/cms/ContentInfo;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=3
        start local 0 // org.bouncycastle.asn1.cms.CompressedData this
        start local 1 // org.bouncycastle.asn1.x509.AlgorithmIdentifier compressionAlgorithm
        start local 2 // org.bouncycastle.asn1.cms.ContentInfo encapContentInfo
         0: .line 29
            aload 0 /* this */
            invokespecial org.bouncycastle.asn1.ASN1Encodable.<init>:()V
         1: .line 33
            aload 0 /* this */
            new org.bouncycastle.asn1.DERInteger
            dup
            iconst_0
            invokespecial org.bouncycastle.asn1.DERInteger.<init>:(I)V
            putfield org.bouncycastle.asn1.cms.CompressedData.version:Lorg/bouncycastle/asn1/DERInteger;
         2: .line 34
            aload 0 /* this */
            aload 1 /* compressionAlgorithm */
            putfield org.bouncycastle.asn1.cms.CompressedData.compressionAlgorithm:Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;
         3: .line 35
            aload 0 /* this */
            aload 2 /* encapContentInfo */
            putfield org.bouncycastle.asn1.cms.CompressedData.encapContentInfo:Lorg/bouncycastle/asn1/cms/ContentInfo;
         4: .line 36
            return
        end local 2 // org.bouncycastle.asn1.cms.ContentInfo encapContentInfo
        end local 1 // org.bouncycastle.asn1.x509.AlgorithmIdentifier compressionAlgorithm
        end local 0 // org.bouncycastle.asn1.cms.CompressedData this
      LocalVariableTable:
        Start  End  Slot                  Name  Signature
            0    5     0                  this  Lorg/bouncycastle/asn1/cms/CompressedData;
            0    5     1  compressionAlgorithm  Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;
            0    5     2      encapContentInfo  Lorg/bouncycastle/asn1/cms/ContentInfo;
    MethodParameters:
                      Name  Flags
      compressionAlgorithm  
      encapContentInfo      

  public void <init>(org.bouncycastle.asn1.ASN1Sequence);
    descriptor: (Lorg/bouncycastle/asn1/ASN1Sequence;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.bouncycastle.asn1.cms.CompressedData this
        start local 1 // org.bouncycastle.asn1.ASN1Sequence seq
         0: .line 38
            aload 0 /* this */
            invokespecial org.bouncycastle.asn1.ASN1Encodable.<init>:()V
         1: .line 41
            aload 0 /* this */
            aload 1 /* seq */
            iconst_0
            invokevirtual org.bouncycastle.asn1.ASN1Sequence.getObjectAt:(I)Lorg/bouncycastle/asn1/DEREncodable;
            checkcast org.bouncycastle.asn1.DERInteger
            putfield org.bouncycastle.asn1.cms.CompressedData.version:Lorg/bouncycastle/asn1/DERInteger;
         2: .line 42
            aload 0 /* this */
            aload 1 /* seq */
            iconst_1
            invokevirtual org.bouncycastle.asn1.ASN1Sequence.getObjectAt:(I)Lorg/bouncycastle/asn1/DEREncodable;
            invokestatic org.bouncycastle.asn1.x509.AlgorithmIdentifier.getInstance:(Ljava/lang/Object;)Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;
            putfield org.bouncycastle.asn1.cms.CompressedData.compressionAlgorithm:Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;
         3: .line 43
            aload 0 /* this */
            aload 1 /* seq */
            iconst_2
            invokevirtual org.bouncycastle.asn1.ASN1Sequence.getObjectAt:(I)Lorg/bouncycastle/asn1/DEREncodable;
            invokestatic org.bouncycastle.asn1.cms.ContentInfo.getInstance:(Ljava/lang/Object;)Lorg/bouncycastle/asn1/cms/ContentInfo;
            putfield org.bouncycastle.asn1.cms.CompressedData.encapContentInfo:Lorg/bouncycastle/asn1/cms/ContentInfo;
         4: .line 45
            return
        end local 1 // org.bouncycastle.asn1.ASN1Sequence seq
        end local 0 // org.bouncycastle.asn1.cms.CompressedData this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/bouncycastle/asn1/cms/CompressedData;
            0    5     1   seq  Lorg/bouncycastle/asn1/ASN1Sequence;
    MethodParameters:
      Name  Flags
      seq   

  public static org.bouncycastle.asn1.cms.CompressedData getInstance(org.bouncycastle.asn1.ASN1TaggedObject, boolean);
    descriptor: (Lorg/bouncycastle/asn1/ASN1TaggedObject;Z)Lorg/bouncycastle/asn1/cms/CompressedData;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.bouncycastle.asn1.ASN1TaggedObject _ato
        start local 1 // boolean _explicit
         0: .line 60
            aload 0 /* _ato */
            iload 1 /* _explicit */
            invokestatic org.bouncycastle.asn1.ASN1Sequence.getInstance:(Lorg/bouncycastle/asn1/ASN1TaggedObject;Z)Lorg/bouncycastle/asn1/ASN1Sequence;
            invokestatic org.bouncycastle.asn1.cms.CompressedData.getInstance:(Ljava/lang/Object;)Lorg/bouncycastle/asn1/cms/CompressedData;
            areturn
        end local 1 // boolean _explicit
        end local 0 // org.bouncycastle.asn1.ASN1TaggedObject _ato
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    1     0       _ato  Lorg/bouncycastle/asn1/ASN1TaggedObject;
            0    1     1  _explicit  Z
    MethodParameters:
           Name  Flags
      _ato       
      _explicit  

  public static org.bouncycastle.asn1.cms.CompressedData getInstance(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Lorg/bouncycastle/asn1/cms/CompressedData;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // java.lang.Object _obj
         0: .line 72
            aload 0 /* _obj */
            ifnull 1
            aload 0 /* _obj */
            instanceof org.bouncycastle.asn1.cms.CompressedData
            ifeq 2
         1: .line 74
      StackMap locals:
      StackMap stack:
            aload 0 /* _obj */
            checkcast org.bouncycastle.asn1.cms.CompressedData
            areturn
         2: .line 77
      StackMap locals:
      StackMap stack:
            aload 0 /* _obj */
            instanceof org.bouncycastle.asn1.ASN1Sequence
            ifeq 4
         3: .line 79
            new org.bouncycastle.asn1.cms.CompressedData
            dup
            aload 0 /* _obj */
            checkcast org.bouncycastle.asn1.ASN1Sequence
            invokespecial org.bouncycastle.asn1.cms.CompressedData.<init>:(Lorg/bouncycastle/asn1/ASN1Sequence;)V
            areturn
         4: .line 82
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Invalid CompressedData: "
            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    5     0  _obj  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      _obj  

  public org.bouncycastle.asn1.DERInteger getVersion();
    descriptor: ()Lorg/bouncycastle/asn1/DERInteger;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.cms.CompressedData this
         0: .line 87
            aload 0 /* this */
            getfield org.bouncycastle.asn1.cms.CompressedData.version:Lorg/bouncycastle/asn1/DERInteger;
            areturn
        end local 0 // org.bouncycastle.asn1.cms.CompressedData this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/asn1/cms/CompressedData;

  public org.bouncycastle.asn1.x509.AlgorithmIdentifier getCompressionAlgorithmIdentifier();
    descriptor: ()Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.cms.CompressedData this
         0: .line 92
            aload 0 /* this */
            getfield org.bouncycastle.asn1.cms.CompressedData.compressionAlgorithm:Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;
            areturn
        end local 0 // org.bouncycastle.asn1.cms.CompressedData this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/asn1/cms/CompressedData;

  public org.bouncycastle.asn1.cms.ContentInfo getEncapContentInfo();
    descriptor: ()Lorg/bouncycastle/asn1/cms/ContentInfo;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.bouncycastle.asn1.cms.CompressedData this
         0: .line 97
            aload 0 /* this */
            getfield org.bouncycastle.asn1.cms.CompressedData.encapContentInfo:Lorg/bouncycastle/asn1/cms/ContentInfo;
            areturn
        end local 0 // org.bouncycastle.asn1.cms.CompressedData this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/bouncycastle/asn1/cms/CompressedData;

  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.cms.CompressedData this
         0: .line 102
            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 104
            aload 1 /* v */
            aload 0 /* this */
            getfield org.bouncycastle.asn1.cms.CompressedData.version:Lorg/bouncycastle/asn1/DERInteger;
            invokevirtual org.bouncycastle.asn1.ASN1EncodableVector.add:(Lorg/bouncycastle/asn1/DEREncodable;)V
         2: .line 105
            aload 1 /* v */
            aload 0 /* this */
            getfield org.bouncycastle.asn1.cms.CompressedData.compressionAlgorithm:Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;
            invokevirtual org.bouncycastle.asn1.ASN1EncodableVector.add:(Lorg/bouncycastle/asn1/DEREncodable;)V
         3: .line 106
            aload 1 /* v */
            aload 0 /* this */
            getfield org.bouncycastle.asn1.cms.CompressedData.encapContentInfo:Lorg/bouncycastle/asn1/cms/ContentInfo;
            invokevirtual org.bouncycastle.asn1.ASN1EncodableVector.add:(Lorg/bouncycastle/asn1/DEREncodable;)V
         4: .line 108
            new org.bouncycastle.asn1.BERSequence
            dup
            aload 1 /* v */
            invokespecial org.bouncycastle.asn1.BERSequence.<init>:(Lorg/bouncycastle/asn1/ASN1EncodableVector;)V
            areturn
        end local 1 // org.bouncycastle.asn1.ASN1EncodableVector v
        end local 0 // org.bouncycastle.asn1.cms.CompressedData this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/bouncycastle/asn1/cms/CompressedData;
            1    5     1     v  Lorg/bouncycastle/asn1/ASN1EncodableVector;
}
SourceFile: "CompressedData.java"