at.chrl.nutils.configuration

Class PropertiesUtils

java.lang.Object

at.chrl.nutils.configuration.PropertiesUtils

public class PropertiesUtils
extends Object

This class is designed to simplify routine job with properties

Author:

SoulKeeper

Constructor Summary

Constructors

Constructor and Description
PropertiesUtils()

Method Summary

Modifier and Type	Method and Description
static Properties	filterEmtpyValues(Properties props)
static Properties[]	load(File... files) Loades properties from given files
static Properties	load(File file) Loads properties by given file
static Properties[]	load(String... files) Loades properties from given files
static Properties	load(String file) Loads properties by given file
static Properties[]	loadAllFromDirectory(File dir) Loads non-recursively all .property files form directory
static Properties[]	loadAllFromDirectory(File dir, boolean recursive) Loads all .property files form directory
static Properties[]	loadAllFromDirectory(String dir) Loads non-recursively all .property files form directory
static Properties[]	loadAllFromDirectory(String dir, boolean recursive) Loads all .property files form directory

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PropertiesUtils

public PropertiesUtils()

Method Detail

load

public static Properties load(String file)
                       throws IOException

Loads properties by given file

Parameters:

file - filename

Returns:

loaded properties

Throws:

IOException - if can't load file

load

public static Properties load(File file)
                       throws IOException

Loads properties by given file

Parameters:

file - filename

Returns:

loaded properties

Throws:

IOException - if can't load file

load

public static Properties[] load(String... files)
                         throws IOException

Loades properties from given files

Parameters:

files - list of string that represents files

Returns:

array of loaded properties

Throws:

IOException - if was unable to read properties

load

public static Properties[] load(File... files)
                         throws IOException

Loades properties from given files

Parameters:

files - list of files

Returns:

array of loaded properties

Throws:

IOException - if was unable to read properties

loadAllFromDirectory

public static Properties[] loadAllFromDirectory(String dir)
                                         throws IOException

Loads non-recursively all .property files form directory

Parameters:

dir - string that represents directory

Returns:

array of loaded properties

Throws:

IOException - if was unable to read properties

loadAllFromDirectory

public static Properties[] loadAllFromDirectory(File dir)
                                         throws IOException

Loads non-recursively all .property files form directory

Parameters:

dir - directory

Returns:

array of loaded properties

Throws:

IOException - if was unable to read properties

loadAllFromDirectory

public static Properties[] loadAllFromDirectory(String dir,
                                                boolean recursive)
                                         throws IOException

Loads all .property files form directory

Parameters:

dir - string that represents directory

recursive - parse subdirectories or not

Returns:

array of loaded properties

Throws:

IOException - if was unable to read properties

loadAllFromDirectory

public static Properties[] loadAllFromDirectory(File dir,
                                                boolean recursive)
                                         throws IOException

Loads all .property files form directory

Parameters:

dir - directory

recursive - parse subdirectories or not

Returns:

array of loaded properties

Throws:

IOException - if was unable to read properties

filterEmtpyValues

public static Properties filterEmtpyValues(Properties props)