Class JavaPropertiesSource

java.lang.Object

io.fluxzero.common.application.JavaPropertiesSource

All Implemented Interfaces:

PropertySource

Direct Known Subclasses:

ApplicationEnvironmentPropertiesSource, ApplicationPropertiesSource, SystemPropertiesSource

public abstract class JavaPropertiesSource
extends Object
implements PropertySource

Base class for PropertySource implementations backed by a Properties object.

This class provides a thin wrapper over a Properties instance and offers a consistent way to retrieve configuration values using the get(String) method.

It can be extended by concrete sources such as SystemPropertiesSource or custom property file loaders.

See Also:

• Properties
• PropertySource

Field Summary

Fields inherited from interface PropertySource

substitutionPattern

Constructor Summary

Constructors

Constructor	Description
JavaPropertiesSource(Properties properties)	Creates a new property source backed by the given Properties instance.

Method Summary

Modifier and Type	Method	Description
String	get(String name)	Retrieves the value for the given property name.

Methods inherited from class Object

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

Methods inherited from interface PropertySource

andThen, containsProperty, get, getBoolean, getBoolean, require, substituteProperties, substituteProperties

Constructor Details

JavaPropertiesSource

public JavaPropertiesSource(Properties properties)

Creates a new property source backed by the given Properties instance.

Parameters:

properties - the Properties instance to use for lookups

Method Details

get

public String get(String name)

Retrieves the value for the given property name.

Specified by:

get in interface PropertySource

Parameters:

name - the property key

Returns:

the property value, or null if not present