brutil
Class AbstractSortedList

java.lang.Object
  |
  +--brutil.AbstractListing
        |
        +--brutil.AbstractMultiSet
              |
              +--brutil.AbstractSet
                    |
                    +--brutil.AbstractSortedList

All Implemented Interfaces:

Collection, MultiSet, Set

public abstract class AbstractSortedList

extends AbstractSet

implements MultiSet

Fields inherited from class brutil.AbstractListing

list

Constructor Summary

AbstractSortedList()

Method Summary

java.lang.Object	add(java.lang.Object elt) Add the specified object to the Set.
java.lang.Object	find(java.lang.Object elt)
int	numOccurences(java.lang.Object elt) Return the number of times the specified object occurs in the set.
boolean	removeAll(java.lang.Object elt) Remove all instances of specified object from the MultiSet

Methods inherited from class brutil.AbstractMultiSet

contains, iterator, remove

Methods inherited from class brutil.AbstractListing

clear, isEmpty, listFactory, size

Methods inherited from class java.lang.Object

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

Methods inherited from interface brutil.Set

contains, isEmpty, iterator, remove

Methods inherited from interface brutil.Collection

clear, size

Constructor Detail

AbstractSortedList

public AbstractSortedList()

Method Detail

find

public java.lang.Object find(java.lang.Object elt)

Specified by:

find in interface Set

Overrides:

find in class AbstractMultiSet

Returns:

the contained item that matches the parameter with respect to its .equals()

add

public java.lang.Object add(java.lang.Object elt)

Add the specified object to the Set. Unless the implementing class is also a MultiSet, there may only be one instance of the object in the set.

Specified by:

add in interface Set

Overrides:

add in class AbstractSet

Parameters:

o - The object to add to the Set.

Returns:

Object inserted into the set.

numOccurences

public int numOccurences(java.lang.Object elt)

Return the number of times the specified object occurs in the set.

Specified by:

numOccurences in interface MultiSet

Overrides:

numOccurences in class AbstractMultiSet

Parameters:

o - The object to find the number of instance to

Returns:

number of instances of the specified object.

removeAll

public boolean removeAll(java.lang.Object elt)

Remove all instances of specified object from the MultiSet

Specified by:

removeAll in interface MultiSet

Overrides:

removeAll in class AbstractMultiSet

Parameters:

o - The object to remove.

Returns:

true if the object was in the set, false otherwise.