mireka.smtp.client

Class MtaAddress

Object

mireka.smtp.client.MtaAddress

@Immutable
public class MtaAddress
extends Object

MtaAddress contains all informations which are necessary to contact that MTA and identify it in DSN reports, logs.

Field Summary

Fields

Modifier and Type	Field and Description
java.net.InetAddress	address IP address of MTA.
String	dnsName The host name as an RFC-5321 domain name or address-literal.
int	port

Constructor Summary

Constructors

Constructor and Description
MtaAddress(org.xbill.DNS.Name dnsName, java.net.InetAddress address) Constructs a new MtaAddress with the default port, which is 25.
MtaAddress(String dnsName, java.net.InetAddress address) Constructs a new MtaAddress with the default port, which is 25.
MtaAddress(String smtpFormattedHost, java.net.InetAddress address, int port)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
int	hashCode()
String	toString() Prints the address in a compact form for informational purposes.

Methods inherited from class Object

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

Field Detail

dnsName

public final String dnsName

The host name as an RFC-5321 domain name or address-literal. It comes from the content of a DNS MX record or an email address with a literal address part, or a smart host or back-end server name. For example:

• mail.example.com
• [192.0.2.0]
• [IPv6:::1]

address

public final java.net.InetAddress address

IP address of MTA. It is possible that a domain name in an MX records have multiple A records, therefore a single domain name may refer to multiple MTA servers, and only this address differentiates between them.

port

public final int port

Constructor Detail

MtaAddress

public MtaAddress(String smtpFormattedHost,
                  java.net.InetAddress address,
                  int port)

Parameters:

smtpFormattedHost - The host name as an RFC-5321 domain name or address-literal. It comes from the content of a DNS MX record or an email address with a literal address part, or a smart host or back-end server name. For example:

• mail.example.com
• [192.0.2.0]
• [IPv6:::1]

address - IP address of the MTA

port - port of the remote MTA

MtaAddress

public MtaAddress(String dnsName,
                  java.net.InetAddress address)

Constructs a new MtaAddress with the default port, which is 25. This is the equivalent of calling MtaAddress(String, InetAddress, int) with port 25.

MtaAddress

public MtaAddress(org.xbill.DNS.Name dnsName,
                  java.net.InetAddress address)

Constructs a new MtaAddress with the default port, which is 25. This is the equivalent of calling MtaAddress(String, InetAddress, int) with port 25, and with a dnsName converted from the supplied DnsJava Name object by removing the last dot. The trailing dot marks an absolute domain name in DNS - but that syntax is invalid in SMTP.

Method Detail

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Prints the address in a compact form for informational purposes.

Overrides:

toString in class Object