DoublyIndexedTable (Apache Batik Javadoc)

java.lang.Object
- org.apache.batik.util.DoublyIndexedTable

```
public class DoublyIndexedTable
extends Object
```
This class represents a doubly indexed hash table.

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`static class`	`DoublyIndexedTable.Entry` An entry in the `DoublyIndexedTable`.
`protected class`	`DoublyIndexedTable.TableIterator` An Iterator class for a `DoublyIndexedTable`.

Field Summary

Fields
Modifier and Type	Field and Description
`protected int`	`count` The number of entries
`protected int`	`initialCapacity` The initial capacity
`protected DoublyIndexedTable.Entry[]`	`table` The underlying array

Constructor Summary

Constructors
Constructor and Description
`DoublyIndexedTable()` Creates a new DoublyIndexedTable.
`DoublyIndexedTable(DoublyIndexedTable other)` Creates a new DoublyIndexedTable initialized to contain all of the entries of the specified other DoublyIndexedTable.
`DoublyIndexedTable(int c)` Creates a new DoublyIndexedTable.

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`clear()` Clears the table.
`Object`	`get(Object o1, Object o2)` Gets the value of an entry
`Object[]`	`getValuesArray()` Returns an array of all of the values in the table.
`protected int`	`hashCode(Object o1, Object o2)` Computes a hash code corresponding to the given objects.
`Iterator`	`iterator()` Returns an iterator on the entries of the table.
`Object`	`put(Object o1, Object o2, Object value)` Puts a value in the table.
`protected void`	`rehash()` Rehash the table
`Object`	`remove(Object o1, Object o2)` Removes an entry from the table.
`int`	`size()` Returns the size of this table.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - initialCapacity
```
protected int initialCapacity
```
    The initial capacity
  - table
```
protected DoublyIndexedTable.Entry[] table
```
    The underlying array
  - count
```
protected int count
```
    The number of entries
- Constructor Detail
  - DoublyIndexedTable
```
public DoublyIndexedTable()
```
    Creates a new DoublyIndexedTable.
  - DoublyIndexedTable
```
public DoublyIndexedTable(int c)
```
    Creates a new DoublyIndexedTable.
    
    Parameters:
    c - The inital capacity.
  - DoublyIndexedTable
```
public DoublyIndexedTable(DoublyIndexedTable other)
```
    Creates a new DoublyIndexedTable initialized to contain all of the entries of the specified other DoublyIndexedTable.
- Method Detail
  - size
```
public int size()
```
    Returns the size of this table.
  - put
```
public Object put(Object o1,
         Object o2,
         Object value)
```
    Puts a value in the table.
    
    Returns:
    the old value or null
  - get
```
public Object get(Object o1,
         Object o2)
```
    Gets the value of an entry
    
    Returns:
    the value or null
  - remove
```
public Object remove(Object o1,
            Object o2)
```
    Removes an entry from the table.
    
    Returns:
    the value or null
  - getValuesArray
```
public Object[] getValuesArray()
```
    Returns an array of all of the values in the table.
  - clear
```
public void clear()
```
    Clears the table.
  - iterator
```
public Iterator iterator()
```
    Returns an iterator on the entries of the table.
  - rehash
```
protected void rehash()
```
    Rehash the table
  - hashCode
```
protected int hashCode(Object o1,
           Object o2)
```
    Computes a hash code corresponding to the given objects.

Class DoublyIndexedTable

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

initialCapacity

table

count

Constructor Detail

DoublyIndexedTable

DoublyIndexedTable

DoublyIndexedTable

Method Detail

size

put

get

remove

getValuesArray

clear

iterator

rehash

hashCode