Package org.openl.spring.env

Class PropertySourcesLoader

java.lang.Object

org.openl.spring.env.PropertySourcesLoader

All Implemented Interfaces:

org.springframework.context.ApplicationContextInitializer<org.springframework.context.ConfigurableApplicationContext>

public class PropertySourcesLoader
extends Object
implements org.springframework.context.ApplicationContextInitializer<org.springframework.context.ConfigurableApplicationContext>

Allows to combine environment properties, default application properties and external application properties. This class can be used in the following ways:

• In the web.xml, using "contextInitializerClasses" context parameter.
• In Spring java configuration like new PropertySourcesLoader().initialize(applicationContext)

Resolving order (next resource overrides previous):

OpenL default properties. DefaultPropertySource Java preferences. PreferencePropertySource Application externalized configuration. ApplicationPropertySource
Application modifiable configuration. DynamicPropertySource
OS environment variables. System.getenv() Java System properties. System.getProperties() JNDI attributes from java:comp/env Servlet context loadProperties parameters from ServletContext.getInitParameter(java.lang.String)

Author:

Yury Molchan

See Also:

PropertySourcesPlaceholderConfigurer, PlaceholderConfigurerSupport, ApplicationContextInitializer, ApplicationPropertySource

Constructor Summary

Constructors

Constructor	Description
PropertySourcesLoader()

Method Summary

Modifier and Type	Method	Description
void	initialize(org.springframework.context.ConfigurableApplicationContext appContext)
void	initialize(org.springframework.context.ConfigurableApplicationContext appContext, javax.servlet.ServletContext servletContext)

Methods inherited from class java.lang.Object

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

Constructor Detail

PropertySourcesLoader

public PropertySourcesLoader()

Method Detail

initialize

public void initialize(org.springframework.context.ConfigurableApplicationContext appContext)

Specified by:

initialize in interface org.springframework.context.ApplicationContextInitializer<org.springframework.context.ConfigurableApplicationContext>

initialize

public void initialize(org.springframework.context.ConfigurableApplicationContext appContext,
                       javax.servlet.ServletContext servletContext)