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package org.apache.james.mime4j.field.address; | |
import java.util.ArrayList; | |
/** | |
* An immutable, random-access list of Mailbox objects. | |
* | |
* | |
*/ | |
public class MailboxList { | |
private ArrayList mailboxes; | |
/** | |
* @param mailboxes An ArrayList that contains only Mailbox objects. | |
* @param dontCopy true iff it is not possible for the mailboxes ArrayList to be modified by someone else. | |
*/ | |
public MailboxList(ArrayList mailboxes, boolean dontCopy) { | |
if (mailboxes != null) | |
this.mailboxes = (dontCopy ? mailboxes : (ArrayList) mailboxes.clone()); | |
else | |
this.mailboxes = new ArrayList(0); | |
} | |
/** | |
* The number of elements in this list. | |
*/ | |
public int size() { | |
return mailboxes.size(); | |
} | |
/** | |
* Gets an address. | |
*/ | |
public Mailbox get(int index) { | |
if (0 > index || size() <= index) | |
throw new IndexOutOfBoundsException(); | |
return (Mailbox) mailboxes.get(index); | |
} | |
/** | |
* Dumps a representation of this mailbox list to | |
* stdout, for debugging purposes. | |
*/ | |
public void print() { | |
for (int i = 0; i < size(); i++) { | |
Mailbox mailbox = get(i); | |
System.out.println(mailbox.toString()); | |
} | |
} | |
} |