org.minidns.record

Class Data

java.lang.Object

org.minidns.record.Data

Direct Known Subclasses:

DelegatingDnssecRR, DNSKEY, InternetAddressRR, MX, NSEC, NSEC3, NSEC3PARAM, OPENPGPKEY, OPT, RRSIG, RRWithTarget, SOA, SRV, TLSA, TXT, UNKNOWN

public abstract class Data
extends Object

Abstract base class for DNS record data payloads.
All DNS record types extend this class to provide their specific data representation and parsing logic.

Constructor Summary

Constructors

Constructor and Description
Data()

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object other)
abstract Record.TYPE	getType() The payload type.
int	hashCode()
int	length()
protected abstract void	serialize(DataOutputStream dos) The internal method used to serialize Data subclasses.
byte[]	toByteArray()
void	toOutputStream(DataOutputStream dos) Write the binary representation of this payload to the given DataOutputStream.
void	toOutputStream(OutputStream outputStream)

Methods inherited from class java.lang.Object

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

Constructor Detail

Data

public Data()

Method Detail

equals

public final boolean equals(Object other)

Overrides:

equals in class Object

getType

public abstract Record.TYPE getType()

The payload type.

Returns:

The payload type.

hashCode

public final int hashCode()

Overrides:

hashCode in class Object

length

public final int length()

serialize

protected abstract void serialize(DataOutputStream dos)
                           throws IOException

The internal method used to serialize Data subclasses.

Parameters:

dos - the output stream to serialize to.

Throws:

IOException - if an I/O error occurs.

toByteArray

public final byte[] toByteArray()

toOutputStream

public final void toOutputStream(DataOutputStream dos)
                          throws IOException

Write the binary representation of this payload to the given DataOutputStream.

Parameters:

dos - the DataOutputStream to write to.

Throws:

IOException - if an I/O error occurs.

toOutputStream

public final void toOutputStream(OutputStream outputStream)
                          throws IOException

Throws:

IOException