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package javax.mail.search;
import javax.mail.
Message;
/**
* This class implements comparisons for Message sizes.
*
* @author Bill Shannon
* @author John Mani
*/
public final class
SizeTerm extends
IntegerComparisonTerm {
private static final long
serialVersionUID = -2556219451005103709L;
/**
* Constructor.
*
* @param comparison the Comparison type
* @param size the size
*/
public
SizeTerm(int
comparison, int
size) {
super(
comparison,
size);
}
/**
* The match method.
*
* @param msg the size comparator is applied to this Message's size
* @return true if the size is equal, otherwise false
*/
@
Override
public boolean
match(
Message msg) {
int
size;
try {
size =
msg.
getSize();
} catch (
Exception e) {
return false;
}
if (
size == -1)
return false;
return super.match(
size);
}
/**
* Equality comparison.
*/
@
Override
public boolean
equals(
Object obj) {
if (!(
obj instanceof
SizeTerm))
return false;
return super.equals(
obj);
}
}