public class ArrayMap
extends java.lang.Object
Modifier and Type | Field and Description |
---|---|
private java.util.ArrayList |
m_array
Array of values.
|
private java.util.HashMap |
m_map
Map from values to indices.
|
Constructor and Description |
---|
ArrayMap()
Default constructor.
|
ArrayMap(int size)
Constructor with initial capacity supplied.
|
private java.util.ArrayList m_array
private java.util.HashMap m_map
public ArrayMap()
public ArrayMap(int size)
size
- initial capacity for array mappublic java.lang.Object get(int index)
index
- number to be looked uppublic int find(java.lang.Object obj)
obj
- value to be found-1
if not foundpublic int findOrAdd(java.lang.Object obj)
obj
- value to be addedpublic int size()