com.logabit.webtools.navigation
Class NavigationManagerImpl.NavigationLoader

java.lang.Object
  com.logabit.webtools.navigation.NavigationManagerImpl.NavigationLoader

Enclosing class:

NavigationManagerImpl

public class NavigationManagerImpl.NavigationLoader
extends java.lang.Object

Helper class which loads the navigation definition and creates the navigation object out of it. Includes caching of the navigation definition.

Version:

[version]

Author:

Stephan Niedermeier

Constructor Summary

NavigationManagerImpl.NavigationLoader(java.io.File file)

Method Summary

java.lang.String	getPath() Returns the path of the navigation definition file.
Navigation	loadNavigation() Creates the navigation object out of the navigation definition file.

Methods inherited from class java.lang.Object

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

Constructor Detail

NavigationManagerImpl.NavigationLoader

public NavigationManagerImpl.NavigationLoader(java.io.File file)

Method Detail

loadNavigation

public Navigation loadNavigation()
                          throws java.net.MalformedURLException,
                                 org.dom4j.DocumentException,
                                 NavigationConfigurationException

Creates the navigation object out of the navigation definition file. A navigation object will only be created if changes occured since last parsing. Otherwise the cached navigation object will be returned.

Returns:

The navigation object.

Throws:

java.net.MalformedURLException

org.dom4j.DocumentException

NavigationConfigurationException

getPath

public java.lang.String getPath()

Returns the path of the navigation definition file.

Returns: