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authorSven Gothel <sgothel@jausoft.com>2013-04-01 02:45:40 +0200
committerSven Gothel <sgothel@jausoft.com>2013-04-01 02:45:40 +0200
commitbdbba7ca4ae73c3212a46318dab83731706c4e3e (patch)
treee2bd83ef7d6c6fefcc4b18bf8108c0a852782a53 /src/java/com
parenta256b64fa57d9f7789baaf379bd9afdc54d8095d (diff)
ArrayHashSet: Add ctor w/ initialCapacity and (initialCapacity, loadFactor)
Diffstat (limited to 'src/java/com')
-rw-r--r--src/java/com/jogamp/common/util/ArrayHashSet.java28
1 files changed, 24 insertions, 4 deletions
diff --git a/src/java/com/jogamp/common/util/ArrayHashSet.java b/src/java/com/jogamp/common/util/ArrayHashSet.java
index 5d6d3c8..0f5f65b 100644
--- a/src/java/com/jogamp/common/util/ArrayHashSet.java
+++ b/src/java/com/jogamp/common/util/ArrayHashSet.java
@@ -68,13 +68,24 @@ import java.util.ListIterator;
public class ArrayHashSet<E>
implements Cloneable, Collection<E>, List<E>
{
- HashMap<E,E> map = new HashMap<E,E>(); // object -> object
- ArrayList<E> data = new ArrayList<E>(); // list of objects
+ private final HashMap<E,E> map; // object -> object
+ private final ArrayList<E> data; // list of objects
public ArrayHashSet() {
- clear();
+ map = new HashMap<E,E>();
+ data = new ArrayList<E>();
}
+ public ArrayHashSet(int initialCapacity) {
+ map = new HashMap<E,E>(initialCapacity);
+ data = new ArrayList<E>(initialCapacity);
+ }
+
+ public ArrayHashSet(int initialCapacity, float loadFactor) {
+ map = new HashMap<E,E>(initialCapacity, loadFactor);
+ data = new ArrayList<E>(initialCapacity);
+ }
+
//
// Cloneable
//
@@ -83,6 +94,7 @@ public class ArrayHashSet<E>
* @return a shallow copy of this ArrayHashSet, elements are not copied.
*/
public final Object clone() {
+ @SuppressWarnings("unchecked")
ArrayList<E> clonedList = (ArrayList<E>)data.clone();
ArrayHashSet<E> newObj = new ArrayHashSet<E>();
@@ -90,7 +102,14 @@ public class ArrayHashSet<E>
return newObj;
}
-
+
+ /** Returns this object ordered ArrayList. Use w/ care, it's not a copy. */
+ public final ArrayList<E> getData() { return data; }
+ /** Returns this object hash map. Use w/ care, it's not a copy. */
+ public final HashMap<E,E> getMap() { return map; }
+
+ public final String toString() { return data.toString(); }
+
//
// Collection
//
@@ -356,6 +375,7 @@ public class ArrayHashSet<E>
/**
* @return a shallow copy of this ArrayHashSet's ArrayList, elements are not copied.
*/
+ @SuppressWarnings("unchecked")
public final ArrayList<E> toArrayList() {
return (ArrayList<E>) data.clone();
}