Package org.mozilla.jss.pkix.cms

Class EncapsulatedContentInfo

  • All Implemented Interfaces:
    ASN1Value
    public class EncapsulatedContentInfo
extends java.lang.Object
implements ASN1Value
    A CMS EncapsulatedContentInfo structure.

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      static class  EncapsulatedContentInfo.Template
      A template for decoding a EncapsulatedContentInfo blob

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static Tag TAG  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void encode​(java.io.OutputStream ostream)
      Write this value's DER encoding to an output stream using its own base tag.
      void encode​(Tag implicitTag, java.io.OutputStream ostream)
      Write this value's DER encoding to an output stream using an implicit tag.
      OCTET_STRING getContent()
      Returns the content encoded as an OCTET_STRING.
      OBJECT_IDENTIFIER getContentType()
      Returns the contentType field, which determines what kind of content is contained in this EncapsulatedContentInfo.
      Tag getTag()
      Returns the base tag for this type, not counting any tags that may be imposed on it by its context.
      static EncapsulatedContentInfo.Template getTemplate()
      Returns a singleton instance of a decoding template for EncapsulatedContentInfo.
      boolean hasContent()
      Returns true if the content field is present.

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • TAG

        public static final Tag TAG

    • Constructor Detail

      • EncapsulatedContentInfo

        public EncapsulatedContentInfo​(OBJECT_IDENTIFIER contentType,
                               ASN1Value content)
        Creates a EncapsulatedContentInfo with the given type and content.
        Parameters:
        contentType - The contentType of the EncapsulatedContentInfo.
        content - The content of the EncapsulatedContentInfo. May be null to signify that the optional content field is not present.

    • Method Detail

      • getContentType

        public OBJECT_IDENTIFIER getContentType()
        Returns the contentType field, which determines what kind of content is contained in this EncapsulatedContentInfo.

      • hasContent

        public boolean hasContent()
        Returns true if the content field is present.

      • getContent

        public OCTET_STRING getContent()
        Returns the content encoded as an OCTET_STRING. If there is no content, null is returned.

      • encode

        public void encode​(java.io.OutputStream ostream)
            throws java.io.IOException
        Description copied from interface: ASN1Value
        Write this value's DER encoding to an output stream using its own base tag.
        Specified by:
        encode in interface ASN1Value
        Parameters:
        ostream - Output stream.
        Throws:
        java.io.IOException - If an error occurred.

      • encode

        public void encode​(Tag implicitTag,
                   java.io.OutputStream ostream)
            throws java.io.IOException
        Description copied from interface: ASN1Value
        Write this value's DER encoding to an output stream using an implicit tag.
        Specified by:
        encode in interface ASN1Value
        Parameters:
        implicitTag - Implicit tag.
        ostream - Output stream.
        Throws:
        java.io.IOException - If an error occurred.

      • getTag

        public Tag getTag()
        Description copied from interface: ASN1Value
        Returns the base tag for this type, not counting any tags that may be imposed on it by its context.
        Specified by:
        getTag in interface ASN1Value
        Returns:
        Base tag.