Constructor Detail

Method Detail

• getTagClass

   int getTagClass()

  Return the tag class associated with this object.

  Returns:

  the tag class.

• getTagNo

   int getTagNo()

  Return the tag number associated with this object.

  Returns:

  the tag number.

• getInstance

   static ASN1TaggedObject getInstance(ASN1TaggedObject obj, boolean explicit)

• getInstance

   static ASN1TaggedObject getInstance(Object obj)

• hashCode

   int hashCode()

• hasContextTag

   boolean hasContextTag(int tagNo)

• hasTag

   boolean hasTag(int tagClass, int tagNo)

• isExplicit

   boolean isExplicit()

  return whether or not the object may be explicitly tagged.

  Note: if the object has been read from an input stream, the only time you can be sure if isExplicit is returning the true state of affairs is if it returns false. An implicitly tagged object may appear to be explicitly tagged, so you need to understand the context under which the reading was done as well, see getObject below.

• getObject

   ASN1Primitive getObject()

  Return whatever was following the tag.

  Note: tagged objects are generally context dependent. If you're trying to extract a tagged object you should be going via the appropriate getInstance method.

• getExplicitBaseObject

   ASN1Object getExplicitBaseObject()

  Needed for open types, until we have better type-guided parsing support. Use sparingly for other purposes, and prefer getExplicitBaseTagged or getBaseUniversal where possible. Before using, check for matching tag class and number.

• getExplicitContextBaseObject

   ASN1Object getExplicitContextBaseObject()

• getExplicitBaseTagged

   ASN1TaggedObject getExplicitBaseTagged()

• getImplicitBaseTagged

   ASN1TaggedObject getImplicitBaseTagged(int baseTagClass, int baseTagNo)

• getBaseUniversal

   ASN1Primitive getBaseUniversal(boolean declaredExplicit, int tagNo)

  Note: tagged objects are generally context dependent. Before trying to extract a tagged object this way, make sure you have checked that both the tag class and tag number match what you are looking for.

  Parameters:

  declaredExplicit - Whether the tagged type for this object was declared EXPLICIT.

  tagNo - The universal tag number of the expected base object.

• getObjectParser

   ASN1Encodable getObjectParser(int tag, boolean isExplicit)

• parseBaseUniversal

   ASN1Encodable parseBaseUniversal(boolean declaredExplicit, int baseTagNo)

• getLoadedObject

   final ASN1Primitive getLoadedObject()

  Get the in-memory representation of the ASN.1 object.

  Returns:

  an ASN1Primitive representing the loaded object.

• toString

   String toString()