com.opensymphony.xwork2.config

## Class ConfigurationManager

- java.lang.Object
- - com.opensymphony.xwork2.config.ConfigurationManager

-     public class ConfigurationManager
      extends Object

  ConfigurationManager - central for XWork Configuration management, including its ConfigurationProvider.
  Version:
    $Date$ $Id$
  Author:
    Jason Carreira, tm_jee

- - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `protected Configuration` | `configuration`
    `protected String` | `defaultFrameworkBeanName`
    `protected static org.apache.logging.log4j.Logger` | `LOG`
    `protected Lock` | `providerLock`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `ConfigurationManager(String name)`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `addContainerProvider(ContainerProvider provider)` adds a configuration provider to the List of ConfigurationProviders.
    `void` | `clearContainerProviders()`
    `void` | `conditionalReload()` Reloads the Configuration files if the configuration files indicate that they need to be reloaded.
    `protected Configuration` | `createConfiguration(String beanName)`
    `void` | `destroyConfiguration()` Destroy its managing Configuration instance
    `Configuration` | `getConfiguration()`
    `List<ContainerProvider>` | `getContainerProviders()` Get the current list of ConfigurationProviders.
    `void` | `reload()`
    `void` | `setConfiguration(Configuration configuration)`
    `void` | `setContainerProviders(List<ContainerProvider> containerProviders)` Set the list of configuration providers

    - ### Methods inherited from class java.lang.Object

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

- - ### Field Detail

    - #### LOG

          protected static final org.apache.logging.log4j.Logger LOG

    - #### configuration

          protected Configuration configuration

    - #### providerLock

          protected Lock providerLock

    - #### defaultFrameworkBeanName

          protected String defaultFrameworkBeanName

  - ### Constructor Detail

    - #### ConfigurationManager

          public ConfigurationManager(String name)

  - ### Method Detail

    - #### getConfiguration

          public Configuration getConfiguration()

      Returns:
        the current XWork configuration object. By default an instance of DefaultConfiguration will be returned
      See Also:
        `DefaultConfiguration`

    - #### createConfiguration

          protected Configuration createConfiguration(String beanName)

    - #### setConfiguration

          public void setConfiguration(Configuration configuration)

    - #### getContainerProviders

          public List<ContainerProvider> getContainerProviders()

      Get the current list of ConfigurationProviders. If no custom ConfigurationProviders have been added, this method will return a list containing only the default ConfigurationProvider, XMLConfigurationProvider. If a custom ConfigurationProvider has been added, then the XmlConfigurationProvider must be added by hand.

      TODO: The lazy instantiation of XmlConfigurationProvider should be refactored to be elsewhere. The behavior described above seems unintuitive.

      Returns:
        the list of registered ConfigurationProvider objects
      See Also:
        `ConfigurationProvider`

    - #### setContainerProviders

          public void setContainerProviders(List<ContainerProvider> containerProviders)

      Set the list of configuration providers
      Parameters:
        `containerProviders` - list of `ConfigurationProvider` to be set

    - #### addContainerProvider

          public void addContainerProvider(ContainerProvider provider)

      adds a configuration provider to the List of ConfigurationProviders. a given ConfigurationProvider may be added more than once
      Parameters:
        `provider` - the ConfigurationProvider to register

    - #### clearContainerProviders

          public void clearContainerProviders()

    - #### destroyConfiguration

          public void destroyConfiguration()

      Destroy its managing Configuration instance

    - #### conditionalReload

          public void conditionalReload()

      Reloads the Configuration files if the configuration files indicate that they need to be reloaded.

    - #### reload

          public void reload()

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