com.opensymphony.xwork2.config.impl
Class DefaultConfiguration

java.lang.Object
  extended by com.opensymphony.xwork2.config.impl.DefaultConfiguration
All Implemented Interfaces:
Configuration, java.io.Serializable

public class DefaultConfiguration
extends java.lang.Object
implements Configuration

DefaultConfiguration

Author:
Jason Carreira Created Feb 24, 2003 7:38:06 AM
See Also:
Serialized Form

Field Summary
protected  Container container
           
protected  java.lang.String defaultFrameworkBeanName
           
protected  java.util.Set<java.lang.String> loadedFileNames
           
protected static Logger LOG
           
protected  java.util.Map<java.lang.String,PackageConfig> packageContexts
           
protected  RuntimeConfiguration runtimeConfiguration
           
protected  java.util.List<UnknownHandlerConfig> unknownHandlerStack
           
 
Constructor Summary
DefaultConfiguration()
           
DefaultConfiguration(java.lang.String defaultBeanName)
           
 
Method Summary
 void addPackageConfig(java.lang.String name, PackageConfig packageContext)
           
protected  RuntimeConfiguration buildRuntimeConfiguration()
          This builds the internal runtime configuration used by Xwork for finding and configuring Actions from the programmatic configuration data structures.
protected  Container createBootstrapContainer()
           
 void destroy()
          Allows the configuration to clean up any resources used
 Container getContainer()
           
 java.util.Set<java.lang.String> getLoadedFileNames()
           
 PackageConfig getPackageConfig(java.lang.String name)
           
 java.util.Set<java.lang.String> getPackageConfigNames()
           
 java.util.Map<java.lang.String,PackageConfig> getPackageConfigs()
           
 RuntimeConfiguration getRuntimeConfiguration()
          The current runtime configuration.
 java.util.List<UnknownHandlerConfig> getUnknownHandlerStack()
           
 void rebuildRuntimeConfiguration()
           
 void reload(java.util.List<ConfigurationProvider> providers)
          Calls the ConfigurationProviderFactory.getConfig() to tell it to reload the configuration and then calls buildRuntimeConfiguration().
 java.util.List<PackageProvider> reloadContainer(java.util.List<ContainerProvider> providers)
          Calls the ConfigurationProviderFactory.getConfig() to tell it to reload the configuration and then calls buildRuntimeConfiguration().
 PackageConfig removePackageConfig(java.lang.String packageName)
          Removes a package from the the list of packages.
protected  ActionContext setContext(Container cont)
           
 void setUnknownHandlerStack(java.util.List<UnknownHandlerConfig> unknownHandlerStack)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

LOG

protected static final Logger LOG

packageContexts

protected java.util.Map<java.lang.String,PackageConfig> packageContexts

runtimeConfiguration

protected RuntimeConfiguration runtimeConfiguration

container

protected Container container

defaultFrameworkBeanName

protected java.lang.String defaultFrameworkBeanName

loadedFileNames

protected java.util.Set<java.lang.String> loadedFileNames

unknownHandlerStack

protected java.util.List<UnknownHandlerConfig> unknownHandlerStack
Constructor Detail

DefaultConfiguration

public DefaultConfiguration()

DefaultConfiguration

public DefaultConfiguration(java.lang.String defaultBeanName)
Method Detail

getPackageConfig

public PackageConfig getPackageConfig(java.lang.String name)
Specified by:
getPackageConfig in interface Configuration

getUnknownHandlerStack

public java.util.List<UnknownHandlerConfig> getUnknownHandlerStack()
Specified by:
getUnknownHandlerStack in interface Configuration
Returns:
list of unknown handlers

setUnknownHandlerStack

public void setUnknownHandlerStack(java.util.List<UnknownHandlerConfig> unknownHandlerStack)
Specified by:
setUnknownHandlerStack in interface Configuration

getPackageConfigNames

public java.util.Set<java.lang.String> getPackageConfigNames()
Specified by:
getPackageConfigNames in interface Configuration

getPackageConfigs

public java.util.Map<java.lang.String,PackageConfig> getPackageConfigs()
Specified by:
getPackageConfigs in interface Configuration

getLoadedFileNames

public java.util.Set<java.lang.String> getLoadedFileNames()
Specified by:
getLoadedFileNames in interface Configuration

getRuntimeConfiguration

public RuntimeConfiguration getRuntimeConfiguration()
Description copied from interface: Configuration
The current runtime configuration. Currently, if changes have been made to the Configuration since the last time buildRuntimeConfiguration() was called, you'll need to make sure to.

Specified by:
getRuntimeConfiguration in interface Configuration
Returns:
the current runtime configuration

getContainer

public Container getContainer()
Specified by:
getContainer in interface Configuration
Returns:
the container

addPackageConfig

public void addPackageConfig(java.lang.String name,
                             PackageConfig packageContext)
Specified by:
addPackageConfig in interface Configuration

removePackageConfig

public PackageConfig removePackageConfig(java.lang.String packageName)
Description copied from interface: Configuration
Removes a package from the the list of packages. Changes to the configuration won't take effect until buildRuntimeConfiguration is called.

Specified by:
removePackageConfig in interface Configuration
Parameters:
packageName - the name of the package to remove
Returns:
the package removed (if any)

destroy

public void destroy()
Allows the configuration to clean up any resources used

Specified by:
destroy in interface Configuration

rebuildRuntimeConfiguration

public void rebuildRuntimeConfiguration()
Specified by:
rebuildRuntimeConfiguration in interface Configuration

reload

public void reload(java.util.List<ConfigurationProvider> providers)
            throws ConfigurationException
Calls the ConfigurationProviderFactory.getConfig() to tell it to reload the configuration and then calls buildRuntimeConfiguration().

Specified by:
reload in interface Configuration
Throws:
ConfigurationException

reloadContainer

public java.util.List<PackageProvider> reloadContainer(java.util.List<ContainerProvider> providers)
                                                throws ConfigurationException
Calls the ConfigurationProviderFactory.getConfig() to tell it to reload the configuration and then calls buildRuntimeConfiguration().

Specified by:
reloadContainer in interface Configuration
Throws:
ConfigurationException

setContext

protected ActionContext setContext(Container cont)

createBootstrapContainer

protected Container createBootstrapContainer()

buildRuntimeConfiguration

protected RuntimeConfiguration buildRuntimeConfiguration()
                                                  throws ConfigurationException
This builds the internal runtime configuration used by Xwork for finding and configuring Actions from the programmatic configuration data structures. All of the old runtime configuration will be discarded and rebuilt.

It basically flattens the data structures to make the information easier to access. It will take an ActionConfig and combine its data with all inherited dast. For example, if the ActionConfig is in a package that contains a global result and it also contains a result, the resulting ActionConfig will have two results.

Throws:
ConfigurationException


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