RelayPath (Apache Commons Net 3.6 API)

java.lang.Object
- org.apache.commons.net.smtp.RelayPath

```
public final class RelayPath
extends java.lang.Object
```
A class used to represent forward and reverse relay paths. The SMTP MAIL command requires a reverse relay path while the SMTP RCPT command requires a forward relay path. See RFC 821 for more details. In general, you will not have to deal with relay paths.

See Also:

SMTPClient

Constructor Summary

Constructors
Constructor Description

RelayPath(java.lang.String emailAddress)
Create a relay path with the specified email address as the ultimate destination.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addRelay(java.lang.String hostname)`	Add a mail relay host to the relay path.
`java.lang.String`	`toString()`	Return the properly formatted string representation of the relay path.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - RelayPath
```
public RelayPath(java.lang.String emailAddress)
```
    Create a relay path with the specified email address as the ultimate destination.
    
    Parameters:
    
    emailAddress - The destination email address.
- Method Detail
  - addRelay
```
public void addRelay(java.lang.String hostname)
```
    Add a mail relay host to the relay path. Hosts are added left to right. For example, the following will create the path < @bar.com,@foo.com:foobar@foo.com >
    path = new RelayPath("foobar@foo.com"); path.addRelay("bar.com"); path.addRelay("foo.com");
    Parameters:
    
    hostname - The host to add to the relay path.
  - toString
```
public java.lang.String toString()
```
    Return the properly formatted string representation of the relay path.
    
    Overrides:
    
    toString in class java.lang.Object
    
    Returns:
    
    The properly formatted string representation of the relay path.