SoftDoublyIndexedTable (Apache Batik Javadoc)

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

```
public class SoftDoublyIndexedTable
extends Object
```
This class represents a doubly indexed hash table, which holds soft references to the contained values.
This HashMap is not Thread-safe.

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

protected class SoftDoublyIndexedTable.Entry
To manage collisions

Field Summary

Fields
Modifier and Type	Field and Description
`protected int`	`count` The number of entries
`protected static int`	`INITIAL_CAPACITY` The initial capacity
`protected ReferenceQueue`	`referenceQueue` The reference queue.
`protected SoftDoublyIndexedTable.Entry[]`	`table` The underlying array

Constructor Summary

Constructors
Constructor and Description

SoftDoublyIndexedTable()
Creates a new SoftDoublyIndexedTable.

SoftDoublyIndexedTable(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 a variable
`protected int`	`hashCode(Object o1, Object o2)` Computes a hash code corresponding to the given objects.
`Object`	`put(Object o1, Object o2, Object value)` Sets a new value for the given variable
`protected void`	`rehash()` Rehash the table
`protected void`	`removeClearedEntries()` Removes the cleared entries.
`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
  - INITIAL_CAPACITY
```
protected static final int INITIAL_CAPACITY
```
    The initial capacity
    
    See Also:
    Constant Field Values
  - table
```
protected SoftDoublyIndexedTable.Entry[] table
```
    The underlying array
  - count
```
protected int count
```
    The number of entries
  - referenceQueue
```
protected ReferenceQueue referenceQueue
```
    The reference queue.
- Constructor Detail
  - SoftDoublyIndexedTable
```
public SoftDoublyIndexedTable()
```
    Creates a new SoftDoublyIndexedTable.
  - SoftDoublyIndexedTable
```
public SoftDoublyIndexedTable(int c)
```
    Creates a new DoublyIndexedTable.
    
    Parameters:
    c - The inital capacity.
- Method Detail
  - size
```
public int size()
```
    Returns the size of this table.
  - get
```
public Object get(Object o1,
         Object o2)
```
    Gets the value of a variable
    
    Returns:
    the value or null
  - put
```
public Object put(Object o1,
         Object o2,
         Object value)
```
    Sets a new value for the given variable
    
    Returns:
    the old value or null
  - clear
```
public void clear()
```
    Clears 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.
  - removeClearedEntries
```
protected void removeClearedEntries()
```
    Removes the cleared entries.

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Copyright ? 2015 Apache Software Foundation. All Rights Reserved.