Package net.aifusion.asn

Class TaggedValue

java.lang.Object

net.aifusion.asn.AsnValue

net.aifusion.asn.TaggedValue

public class TaggedValue
extends AsnValue

Class to manage a tagged value

Author:

Sharad Singhal

Constructor Summary

Constructors

Constructor	Description
TaggedValue(long tagNumber, AsnValue value)

Method Summary

Modifier and Type	Method	Description
static TaggedValue	create(byte[] buffer, int blen, int cursor)	Create a tagged value
byte[]	getEncodedValue()	Get the encoded value for this ASN.1 value.
AsnValue	getValue()	Get the underlying value associated with this tagged value
String	toAsnString(String prefix)	Get a (semi) ASN.1 notation for this value.

Methods inherited from class net.aifusion.asn.AsnValue

getLength, getTag, getTagClass, getTagEncoding, getTagNumber, toHex, toHex, toHex, toHex

Methods inherited from class java.lang.Object

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

Constructor Details

TaggedValue

public TaggedValue(long tagNumber,
 AsnValue value)

Method Details

getEncodedValue

public byte[] getEncodedValue()

Description copied from class: AsnValue

Get the encoded value for this ASN.1 value. This method should be implemented by subclasses to provide the encoded ASN.1 value

Specified by:

getEncodedValue in class AsnValue

Returns:

byte [] containing encoded value for this ASN.1 value (including tag, length, content)

getValue

public AsnValue getValue()

Get the underlying value associated with this tagged value

Returns:

value of this tagged value

create

public static TaggedValue create(byte[] buffer,
 int blen,
 int cursor)

Create a tagged value

Parameters:

buffer - - input buffer containing DER encoded value

blen - - length of input buffer

cursor - - current cursor in buffer

Returns:

- tagged value

toAsnString

public String toAsnString(String prefix)

Description copied from class: AsnValue

Get a (semi) ASN.1 notation for this value.

Overrides:

toAsnString in class AsnValue

Parameters:

prefix - - prefix to add to each line

Returns:

- string containing the ASN.1 value