Package org.bouncycastle.cms

Class CMSCompressedData

  • All Implemented Interfaces:
    org.bouncycastle.util.Encodable
    public class CMSCompressedData
extends java.lang.Object
implements org.bouncycastle.util.Encodable
    containing class for an CMS Compressed Data object 
         CMSCompressedData cd = new CMSCompressedData(inputStream);

     process(cd.getContent(new ZlibExpanderProvider()));

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      byte[] getContent​(InputExpanderProvider expanderProvider)
      Return the uncompressed content.
      org.bouncycastle.asn1.ASN1ObjectIdentifier getContentType()  
      byte[] getEncoded()
      return the ASN.1 encoded representation of this object.
      org.bouncycastle.asn1.cms.ContentInfo toASN1Structure()
      return the ContentInfo

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • CMSCompressedData

        public CMSCompressedData​(java.io.InputStream compressedData)
                  throws CMSException
        Throws:
        CMSException

      • CMSCompressedData

        public CMSCompressedData​(org.bouncycastle.asn1.cms.ContentInfo contentInfo)
                  throws CMSException
        Throws:
        CMSException

    • Method Detail

      • getContentType

        public org.bouncycastle.asn1.ASN1ObjectIdentifier getContentType()

      • getContent

        public byte[] getContent​(InputExpanderProvider expanderProvider)
                  throws CMSException
        Return the uncompressed content.
        Parameters:
        expanderProvider - a provider of expander algorithm implementations.
        Returns:
        the uncompressed content
        Throws:
        CMSException - if there is an exception un-compressing the data.

      • toASN1Structure

        public org.bouncycastle.asn1.cms.ContentInfo toASN1Structure()
        return the ContentInfo

      • getEncoded

        public byte[] getEncoded()
                  throws java.io.IOException
        return the ASN.1 encoded representation of this object.
        Specified by:
        getEncoded in interface org.bouncycastle.util.Encodable
        Throws:
        java.io.IOException