org.nuiton.io
Class SortedProperties

java.lang.Object
  java.util.Dictionary<K,V>
      java.util.Hashtable<Object,Object>
          java.util.Properties
              org.nuiton.io.SortedProperties

All Implemented Interfaces:

Serializable, Cloneable, Map<Object,Object>

public class SortedProperties
extends Properties

Permet d'avoir les fichiers de proprietes tries.

Author:

ruchaud , tchemit

See Also:

Serialized Form

Field Summary

protected String	encoding l'encoding a utiliser pour lire et ecrire le properties.
protected char[]	hexDigit
protected boolean	removeHeader un drapeau pour savoir s'il faut enlever l'entete generere
protected boolean	unicodeLower A flag to write unicode using the a lower letter.

Fields inherited from class java.util.Properties

defaults

Constructor Summary

SortedProperties(Properties defaults)

SortedProperties(String encoding)

SortedProperties(String encoding, boolean removeHeader)

SortedProperties(String encoding, boolean removeHeader, boolean unicodeLower)

Method Summary

Enumeration<Object>	keys()
SortedProperties	load(File src) Charge le properties a partir d'un fichier.
protected String	saveConvert(String theString, boolean escapeSpace, boolean escapeUnicode)
void	store(File dst) Sauvegarde le properties dans un fichier, sans commentaire et en utilisant l'encoding declare.
void	store(OutputStream dst) Sauvegarde le properties dans un fichier, sans commentaire en laissant java encode en unicode.
void	store(OutputStream out, String comments)
protected void	store0(BufferedWriter bw, String comments, boolean escUnicode)
protected char	toHex(int nibble) Convert a nibble to a hex character
void	writeComments(BufferedWriter bw, String comments)

Methods inherited from class java.util.Properties

getProperty, getProperty, list, list, load, load, loadFromXML, propertyNames, save, setProperty, store, storeToXML, storeToXML, stringPropertyNames

Methods inherited from class java.util.Hashtable

clear, clone, contains, containsKey, containsValue, elements, entrySet, equals, get, hashCode, isEmpty, keySet, put, putAll, rehash, remove, size, toString, values

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

encoding

protected String encoding

l'encoding a utiliser pour lire et ecrire le properties.

removeHeader

protected boolean removeHeader

un drapeau pour savoir s'il faut enlever l'entete generere

unicodeLower

protected final boolean unicodeLower

A flag to write unicode using the a lower letter.

Example : é instead of é.

hexDigit

protected final char[] hexDigit

Constructor Detail

SortedProperties

public SortedProperties(String encoding)

SortedProperties

public SortedProperties(String encoding,
                        boolean removeHeader)

SortedProperties

public SortedProperties(String encoding,
                        boolean removeHeader,
                        boolean unicodeLower)

SortedProperties

public SortedProperties(Properties defaults)

Method Detail

keys

public Enumeration<Object> keys()

Overrides:

keys in class Hashtable<Object,Object>

load

public SortedProperties load(File src)
                      throws IOException

Charge le properties a partir d'un fichier.

Parameters:

src - le fichier src a charger en utilisant l'encoding declare

Returns:

l'instance du properties

Throws:

IOException - if any io pb

store

public void store(File dst)
           throws IOException

Sauvegarde le properties dans un fichier, sans commentaire et en utilisant l'encoding declare.

Parameters:

dst - the fichier de destination

Throws:

IOException - if any io pb

store

public void store(OutputStream dst)
           throws IOException

Sauvegarde le properties dans un fichier, sans commentaire en laissant java encode en unicode.

Parameters:

dst - le fichier de destination

Throws:

IOException - if any io pb

store

public void store(OutputStream out,
                  String comments)
           throws IOException

Overrides:

store in class Properties

Throws:

IOException

store0

protected void store0(BufferedWriter bw,
                      String comments,
                      boolean escUnicode)
               throws IOException

Throws:

IOException

saveConvert

protected String saveConvert(String theString,
                             boolean escapeSpace,
                             boolean escapeUnicode)

writeComments

public void writeComments(BufferedWriter bw,
                          String comments)
                   throws IOException

Throws:

IOException

toHex

protected char toHex(int nibble)

Convert a nibble to a hex character

Parameters:

nibble - the nibble to convert.