DictionaryFactory

java.lang.Object
- com.inet.jortho.DictionaryFactory

```
class DictionaryFactory
extends java.lang.Object
```
With the DictionaryFactory you can create / load a Dictionary. A Dictionary is list of word with a API for searching. The list is saved internal as a tree.

See Also:

Dictionary

Nested Class Summary

Nested Classes
Modifier and Type Class Description

private static class DictionaryFactory.Node
A node in the search tree.

Field Summary

Fields
Modifier and Type Field Description

private DictionaryFactory.Node root

private int size

private char[] tree

Constructor Summary

Constructors
Constructor Description

DictionaryFactory()
Empty Constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`add(java.lang.String word)`	Add a word to the tree.
`(package private) void`	`checkSize(int newSize)`	Check the size of the array and resize it if needed.
`Dictionary`	`create()`	Create from the data in this factory a Dictionary object.
`void`	`loadWordList(java.net.URL filename)`	Load the directory from a compressed list of words with UTF8 encoding.
`void`	`loadWords(java.util.Iterator<java.lang.String> words)`

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

- Field Detail
  - root
```
private final DictionaryFactory.Node root
```
  - tree
```
private char[] tree
```
  - size
```
private int size
```
- Constructor Detail
  - DictionaryFactory
```
public DictionaryFactory()
```
    Empty Constructor.
- Method Detail
  - loadWordList
```
public void loadWordList(java.net.URL filename)
                  throws java.io.IOException
```
    Load the directory from a compressed list of words with UTF8 encoding. The words must be delimited with newlines. This method can be called multiple times.
    
    Parameters:
    
    filename - the name of the file
    
    Throws:
    
    java.io.IOException - If an I/O error occurs.
    
    java.lang.NullPointerException - If filename is null.
  - loadWords
```
public void loadWords(java.util.Iterator<java.lang.String> words)
```
  - add
```
public void add(java.lang.String word)
```
    Add a word to the tree. If it already exist then it has no effect.
    
    Parameters:
    
    word - the new word.
  - create
```
public Dictionary create()
```
    Create from the data in this factory a Dictionary object. If there are no word added then the Dictionary is empty. The Dictionary need fewer memory as the DictionaryFactory.
    
    Returns:
    
    a Dictionary object.
  - checkSize
```
final void checkSize(int newSize)
```
    Check the size of the array and resize it if needed.
    
    Parameters:
    
    newSize - the required size