fr.imag.adele.bundle.util.config
Class Configuration

java.lang.Object
  fr.imag.adele.bundle.util.config.Configuration

public class Configuration

extends Object

configuration utility

Author:

donsez

Constructor Summary

Configuration()

Method Summary

static Hashtable	getHashtable(Properties props, String keyListPropertyName) builds a hashtable from properties. the key list is in the property keyListPropertyName Example getHashtable(props,"keylist") returns a hashtable with 3 key-value entry keylist=bar;bubba;foo bar=BAR foo=1.5;float bubba=100;int
static Map	getMap(Properties props, String keyListPropertyName) builds a map from properties. the key list is in the property keyListPropertyName Example getMap(props,"keylist") returns a hashtable with 3 key-value entry keylist=bar;bubba;foo bar=BAR foo=1.5;float bubba=100;int
static Vector	getVector(Properties props, String vectorPropertyName) builds a (ordered) vector from properties. the index list is in the property keyListPropertyName Example getVector(props,"tab") returns a 4 elements vector (tab.5 is ignored since tab.4 does not exist) tab.0=bar tab.1=foo tab.2=1.5;float tab.3=100;int tab.5=10000;long
static Properties	loadProperties(InputStream in) loads properties from a input stream
static Properties	loadProperties(String filename) loads properties from a file
static void	printProperties(PrintStream ps, Properties prop) print properties in a printwriter

Methods inherited from class java.lang.Object

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

Constructor Detail

Configuration

public Configuration()

Method Detail

loadProperties

public static Properties loadProperties(String filename)

loads properties from a file

Parameters:

filename - the properties file name

Returns:

the properties

printProperties

public static void printProperties(PrintStream ps,
                                   Properties prop)

print properties in a printwriter

Parameters:

prop - the properties to print

loadProperties

public static Properties loadProperties(InputStream in)

loads properties from a input stream

Parameters:

in - the imput stream

Returns:

the properties

getMap

public static Map getMap(Properties props,
                         String keyListPropertyName)

builds a map from properties. the key list is in the property keyListPropertyName
Example getMap(props,"keylist") returns a hashtable with 3 key-value entry

 keylist=bar;bubba;foo
 bar=BAR
 foo=1.5;float
 bubba=100;int
 

Parameters:

props - the properties

keyListPropertyName - the property name of the key list (separed by ;)

Returns:

The map

getHashtable

public static Hashtable getHashtable(Properties props,
                                     String keyListPropertyName)

builds a hashtable from properties. the key list is in the property keyListPropertyName
Example getHashtable(props,"keylist") returns a hashtable with 3 key-value entry

 keylist=bar;bubba;foo
 bar=BAR
 foo=1.5;float
 bubba=100;int
 

Parameters:

props - the properties

keyListPropertyName - the property name of the key list (separed by ;)

Returns:

The hashtable

getVector

public static Vector getVector(Properties props,
                               String vectorPropertyName)

builds a (ordered) vector from properties. the index list is in the property keyListPropertyName
Example getVector(props,"tab") returns a 4 elements vector (tab.5 is ignored since tab.4 does not exist)

 tab.0=bar
 tab.1=foo
 tab.2=1.5;float
 tab.3=100;int
 tab.5=10000;long
 

Parameters:

props - the properties

vectorPropertyName - the property name of the key list (separed by ;)

Returns:

The vector