org.apache.harmony.security.asn1

Class ASN1Implicit

java.lang.Object

org.apache.harmony.security.asn1.ASN1Type

org.apache.harmony.security.asn1.ASN1Implicit

All Implemented Interfaces:

ASN1Constants

public final class ASN1Implicit
extends ASN1Type

Implicitly tagged ASN.1 type.

See Also:

ASN.1

Field Summary

Fields inherited from class org.apache.harmony.security.asn1.ASN1Type

constrId, id

Fields inherited from interface org.apache.harmony.security.asn1.ASN1Constants

CLASS_APPLICATION, CLASS_CONTEXTSPECIFIC, CLASS_PRIVATE, CLASS_UNIVERSAL, PC_CONSTRUCTED, PC_PRIMITIVE, TAG_ANY, TAG_BITSTRING, TAG_BMPSTRING, TAG_BOOLEAN, TAG_C_BITSTRING, TAG_C_GENERALIZEDTIME, TAG_C_OCTETSTRING, TAG_C_SEQUENCE, TAG_C_SEQUENCEOF, TAG_C_SET, TAG_C_SETOF, TAG_C_UTCTIME, TAG_C_UTF8STRING, TAG_CHOICE, TAG_EMBEDDEDPDV, TAG_ENUM, TAG_EXTERNAL, TAG_GENERALIZEDTIME, TAG_GENERALSTRING, TAG_GRAPHICSTRING, TAG_IA5STRING, TAG_INSTANCEOF, TAG_INTEGER, TAG_ISO646STRING, TAG_NULL, TAG_NUMERICSTRING, TAG_OBJDESCRIPTOR, TAG_OCTETSTRING, TAG_OID, TAG_PRINTABLESTRING, TAG_REAL, TAG_RELATIVEOID, TAG_SEQUENCE, TAG_SEQUENCEOF, TAG_SET, TAG_SETOF, TAG_T61STRING, TAG_TELETEXSTRING, TAG_UNIVERSALSTRING, TAG_UTCTIME, TAG_UTF8STRING, TAG_VIDEOTEXSTRING, TAG_VISIBLESTRING

Constructor Summary

Constructors

Constructor and Description
ASN1Implicit(int tagNumber, ASN1Type type) Constructs implicitly tagged ASN.1 type with context-specific tag class and specified tag number.

Method Summary

Modifier and Type	Method and Description
boolean	checkTag(int identifier) Tests provided identifier.
Object	decode(BerInputStream in) Decodes ASN.1 type.
void	encodeASN(BerOutputStream out) Encodes ASN.1 type.
void	encodeContent(BerOutputStream out)
void	setEncodingContent(BerOutputStream out)

Methods inherited from class org.apache.harmony.security.asn1.ASN1Type

decode, decode, decode, encode, getDecodedObject, getEncodedLength, toString, verify, verify

Methods inherited from class java.lang.Object

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

Constructor Detail

ASN1Implicit

public ASN1Implicit(int tagNumber,
                    ASN1Type type)

Constructs implicitly tagged ASN.1 type with context-specific tag class and specified tag number.

Parameters:

tagNumber - - ASN.1 tag number

type - - ASN.1 type to be tagged

Throws:

IllegalArgumentException - - if tagNumber or type is invalid

Method Detail

checkTag

public final boolean checkTag(int identifier)

Description copied from class: ASN1Type

Tests provided identifier.

Specified by:

checkTag in class ASN1Type

Parameters:

identifier - identifier to be verified

Returns:

true if identifier is associated with this ASN.1 type

decode

public Object decode(BerInputStream in)
              throws IOException

Description copied from class: ASN1Type

Decodes ASN.1 type.

Specified by:

decode in class ASN1Type

Throws:

IOException - if an I/O error occurs or the end of the stream is reached

encodeASN

public void encodeASN(BerOutputStream out)

Description copied from class: ASN1Type

Encodes ASN.1 type.

Specified by:

encodeASN in class ASN1Type

encodeContent

public void encodeContent(BerOutputStream out)

Specified by:

encodeContent in class ASN1Type

setEncodingContent

public void setEncodingContent(BerOutputStream out)

Specified by:

setEncodingContent in class ASN1Type