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package javax.mail.search;
import javax.mail.
Message;
import javax.mail.
Address;
/**
* This class implements comparisons for the Recipient Address headers.
*
* @author Bill Shannon
* @author John Mani
*/
public final class
RecipientTerm extends
AddressTerm {
/**
* The recipient type.
*
* @serial
*/
private
Message.
RecipientType type;
private static final long
serialVersionUID = 6548700653122680468L;
/**
* Constructor.
*
* @param type the recipient type
* @param address the address to match for
*/
public
RecipientTerm(
Message.
RecipientType type,
Address address) {
super(
address);
this.
type =
type;
}
/**
* Return the type of recipient to match with.
*
* @return the recipient type
*/
public
Message.
RecipientType getRecipientType() {
return
type;
}
/**
* The match method.
*
* @param msg The address match is applied to this Message's recepient
* address
* @return true if the match succeeds, otherwise false
*/
@
Override
public boolean
match(
Message msg) {
Address[]
recipients;
try {
recipients =
msg.
getRecipients(
type);
} catch (
Exception e) {
return false;
}
if (
recipients == null)
return false;
for (int
i=0;
i <
recipients.length;
i++)
if (super.match(
recipients[
i]))
return true;
return false;
}
/**
* Equality comparison.
*/
@
Override
public boolean
equals(
Object obj) {
if (!(
obj instanceof
RecipientTerm))
return false;
RecipientTerm rt = (
RecipientTerm)
obj;
return
rt.
type.
equals(this.
type) && super.equals(
obj);
}
/**
* Compute a hashCode for this object.
*/
@
Override
public int
hashCode() {
return
type.
hashCode() + super.hashCode();
}
}