com.miginfocom.util.filter
Class NandFilter

java.lang.Object
  com.miginfocom.util.filter.CompositeFilter
      com.miginfocom.util.filter.NandFilter

All Implemented Interfaces:

Filter, java.io.Serializable

public final class NandFilter
extends CompositeFilter

A composite filter that XOR:es the filter and returns the result. I.e. returns true if not both expressions return true.

See Also:

Serialized Form

Constructor Summary

NandFilter(Filter filter1, Filter filter2)
Constructor.

NandFilter(java.lang.String name, Filter filter1, Filter filter2)
Constructor.

Method Summary

boolean

accept(java.lang.Object o) If the filter accepts o.

Methods inherited from class com.miginfocom.util.filter.CompositeFilter

equals, getFilter1, getFilter2, getName

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NandFilter

public NandFilter(Filter filter1,
                  Filter filter2)

Constructor.

Parameters:

filter1 - The first filter.

filter2 - The second filter. Only evaluated if expression1 is true.

NandFilter

public NandFilter(java.lang.String name,
                  Filter filter1,
                  Filter filter2)

Constructor.

Parameters:

name - The name for the filter.

filter1 - The first filter.

filter2 - The second filter. Only evaluated if expression1 is true.

Method Detail

accept

public final boolean accept(java.lang.Object o)

Description copied from interface: Filter

If the filter accepts o.

Parameters:

o - The object to judge. Can be null.

Returns:

If the filter accepts o.