com.opensymphony.webwork.config
Class PropertiesConfiguration

java.lang.Object
  com.opensymphony.webwork.config.Configuration
      com.opensymphony.webwork.config.PropertiesConfiguration

public class PropertiesConfiguration
extends Configuration

A class to handle configuration via a properties file.

Author:

Rickard �berg, Jason Carreira, Bill Lynch (docs)

Constructor Summary

PropertiesConfiguration(String name)
Creates a new properties config given the name of a properties file.

Method Summary

Object	getImpl(String aName) Gets a property from the properties file.
boolean	isSetImpl(String aName) Tests to see if a property exists in the properties file.
Iterator	listImpl() Lists all keys in the properties file.
void	setImpl(String aName, Object aValue) Sets a property in the properties file.

Methods inherited from class com.opensymphony.webwork.config.Configuration

get, getConfiguration, getLocale, getString, isSet, list, reset, set, setConfiguration

Methods inherited from class java.lang.Object

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

Constructor Detail

PropertiesConfiguration

public PropertiesConfiguration(String name)

Creates a new properties config given the name of a properties file. The name is expected to NOT have the ".properties" file extension. So when new PropertiesConfiguration("foo") is called this class will look in the classpath for the foo.properties file.

Parameters:

name - the name of the properties file, excluding the ".properties" extension.

Method Detail

setImpl

public void setImpl(String aName,
                    Object aValue)

Sets a property in the properties file.

Overrides:

setImpl in class Configuration

See Also:

Configuration.set(String, Object)

getImpl

public Object getImpl(String aName)
               throws IllegalArgumentException

Gets a property from the properties file.

Overrides:

getImpl in class Configuration

Throws:

IllegalArgumentException

See Also:

Configuration.get(String)

isSetImpl

public boolean isSetImpl(String aName)

Tests to see if a property exists in the properties file.

Overrides:

isSetImpl in class Configuration

See Also:

Configuration.isSet(String)

listImpl

public Iterator listImpl()

Lists all keys in the properties file.

Overrides:

listImpl in class Configuration

See Also:

Configuration.list()