net.named_data.jndn.encoding.der

Class DerNode.DerExplicitlyTagged

java.lang.Object

net.named_data.jndn.encoding.der.DerNode

net.named_data.jndn.encoding.der.DerNode.DerExplicitlyTagged

Enclosing class:

DerNode

public static class DerNode.DerExplicitlyTagged
extends DerNode

A DerExplicitlyTagged extends DerNode to represent an explicitly-tagged type which wraps another DerNode.

Nested Class Summary

Nested classes/interfaces inherited from class net.named_data.jndn.encoding.der.DerNode

DerNode.DerBitString, DerNode.DerBoolean, DerNode.DerByteString, DerNode.DerExplicitlyTagged, DerNode.DerGeneralizedTime, DerNode.DerInteger, DerNode.DerNull, DerNode.DerOctetString, DerNode.DerOid, DerNode.DerPrintableString, DerNode.DerSequence, DerNode.DerStructure

Field Summary

Fields inherited from class net.named_data.jndn.encoding.der.DerNode

header_, parent_, payload_

Constructor Summary

Constructors

Constructor and Description
DerExplicitlyTagged(int tagNumber) Create a DerExplicitlyTagged with the given tag number.

Method Summary

Modifier and Type	Method and Description
protected void	decode(ByteBuffer inputBuf, int startIdx) Override the base decode to decode and store the inner DerNode.
Blob	encode() Override the base encode to return raw data encoding for the explicit tag and encoded inner node.
DerNode	getInnerNode() Get the inner node that is wrapped by the explicit tag.
int	getTagNumber() Get the tag number.

Methods inherited from class net.named_data.jndn.encoding.der.DerNode

decodeHeader, encodeHeader, getChildren, getPayload, getSequence, getSize, parse, parse, toVal

Methods inherited from class java.lang.Object

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

Constructor Detail

DerExplicitlyTagged

public DerExplicitlyTagged(int tagNumber)

Create a DerExplicitlyTagged with the given tag number.

Parameters:

tagNumber - The explicit tag number from 0x00 to 0x1f.

Method Detail

encode

public Blob encode()

Override the base encode to return raw data encoding for the explicit tag and encoded inner node.

Overrides:

encode in class DerNode

Returns:

The raw data encoding.

decode

protected void decode(ByteBuffer inputBuf,
                      int startIdx)
               throws DerDecodingException

Override the base decode to decode and store the inner DerNode.

Overrides:

decode in class DerNode

Parameters:

inputBuf - The input buffer to read from. This reads from startIdx (regardless of the buffer's position) and does not change the position.

startIdx - The offset into the buffer.

Throws:

DerDecodingException

getTagNumber

public final int getTagNumber()

Get the tag number.

Returns:

The tag number.

getInnerNode

public final DerNode getInnerNode()

Get the inner node that is wrapped by the explicit tag.

Returns:

The inner node, or null if node specified.