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     17  * under the License.                                           *
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     19 
     20 package org.apache.james.mime4j.field.address;
     21 
     22 import java.util.ArrayList;
     23 
     24 /**
     25  * An immutable, random-access list of Mailbox objects.
     26  *
     27  *
     28  */
     29 public class MailboxList {
     30 
     31 	private ArrayList<Address> mailboxes;
     32 
     33 	/**
     34 	 * @param mailboxes An ArrayList that contains only Mailbox objects.
     35 	 * @param dontCopy true iff it is not possible for the mailboxes ArrayList to be modified by someone else.
     36 	 */
     37 	public MailboxList(ArrayList<Address> mailboxes, boolean dontCopy) {
     38 		if (mailboxes != null)
     39 			this.mailboxes = (dontCopy ? mailboxes : new ArrayList<Address>(mailboxes));
     40 		else
     41 			this.mailboxes = new ArrayList<Address>(0);
     42 	}
     43 
     44 	/**
     45 	 * The number of elements in this list.
     46 	 */
     47 	public int size() {
     48 		return mailboxes.size();
     49 	}
     50 
     51 	/**
     52 	 * Gets an address.
     53 	 */
     54 	public Mailbox get(int index) {
     55 		if (0 > index || size() <= index)
     56 			throw new IndexOutOfBoundsException();
     57 		return (Mailbox)mailboxes.get(index);
     58 	}
     59 
     60 	/**
     61 	 * Dumps a representation of this mailbox list to
     62 	 * stdout, for debugging purposes.
     63 	 */
     64 	public void print() {
     65 		for (int i = 0; i < size(); i++) {
     66 			Mailbox mailbox = get(i);
     67 			System.out.println(mailbox.toString());
     68 		}
     69 	}
     70 
     71 }
     72