edu.uci.ics.jung.utils
Class CollectionFactory

java.lang.Object
  edu.uci.ics.jung.utils.CollectionFactory

public class CollectionFactory
extends Object

Generates Collections based on input Collection instances, optionally filtered and sorted according to specified parameters.

Author:

Joshua O'Madadhain

Nested Class Summary

protected static class

CollectionFactory.CollectionData

Field Summary

protected static Map

collection_data

Constructor Summary

CollectionFactory()

Method Summary

static void	addCollection(Collection c, Comparator comp)
static void	addCollection(Collection c, Comparator comp, Predicate p)
static void	addCollection(Collection c, Comparator comp, Predicate p, boolean dynamic)
static void	addCollection(Collection c, Predicate p)
static void	clear()
static Collection	getCollection(Collection c)
static Collection	getCollection(Collection c, Comparator comp)
static Collection	getCollection(Collection c, Comparator comp, Predicate p)
static Collection	getCollection(Collection c, Predicate p)
static void	removeCollection(Collection c)
static void	setComparator(Collection c, Comparator comp)
static void	setDynamic(Collection c, boolean dynamic) If dynamic is true, the collection c backing the Iterator is automatically rebuilt-sorted and/or re-filtered each time getIterator(c) is called.
static void	setPredicate(Collection c, Predicate p)

Methods inherited from class java.lang.Object

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

Field Detail

collection_data

protected static Map collection_data

Constructor Detail

CollectionFactory

public CollectionFactory()

Method Detail

getCollection

public static Collection getCollection(Collection c)

getCollection

public static Collection getCollection(Collection c,
                                       Comparator comp,
                                       Predicate p)

getCollection

public static Collection getCollection(Collection c,
                                       Comparator comp)

getCollection

public static Collection getCollection(Collection c,
                                       Predicate p)

addCollection

public static void addCollection(Collection c,
                                 Comparator comp,
                                 Predicate p,
                                 boolean dynamic)

addCollection

public static void addCollection(Collection c,
                                 Comparator comp)

addCollection

public static void addCollection(Collection c,
                                 Predicate p)

addCollection

public static void addCollection(Collection c,
                                 Comparator comp,
                                 Predicate p)

setDynamic

public static void setDynamic(Collection c,
                              boolean dynamic)

If dynamic is true, the collection c backing the Iterator is automatically rebuilt-sorted and/or re-filtered each time getIterator(c) is called. (This is done in case either the collection, the comparator, or the predicate has changed.) Otherwise, the collection is (re)built only when buildIterator is called.

setComparator

public static void setComparator(Collection c,
                                 Comparator comp)

setPredicate

public static void setPredicate(Collection c,
                                Predicate p)

clear

public static void clear()

removeCollection

public static void removeCollection(Collection c)