org.vraptor.scope
Class DefaultApplicationContext

java.lang.Object
  org.vraptor.scope.DefaultApplicationContext

All Implemented Interfaces:

ApplicationContext, Context

public class DefaultApplicationContext
extends Object
implements ApplicationContext

The basic implementation of the application context.

Author:

Guilherme Silveira

Constructor Summary

DefaultApplicationContext(javax.servlet.ServletContext application)

Method Summary

Object	getAttribute(String name) Retrieves an attribute
String	getRealPath(String path)
Set	getResourcePaths(String directory)
boolean	hasAttribute(String name) Whether it contains an attribute
Object	removeAttribute(String name) Removes an attribute
void	setAttribute(String name, Object value) Sets an attribute.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultApplicationContext

public DefaultApplicationContext(javax.servlet.ServletContext application)

Method Detail

hasAttribute

public boolean hasAttribute(String name)

Description copied from interface: Context

Whether it contains an attribute

Specified by:

hasAttribute in interface Context

Parameters:

name - name

Returns:

true if contained

setAttribute

public void setAttribute(String name,
                         Object value)

Description copied from interface: Context

Sets an attribute. Optional operation.

Specified by:

setAttribute in interface Context

Parameters:

name - name

value - value

getAttribute

public Object getAttribute(String name)

Description copied from interface: Context

Retrieves an attribute

Specified by:

getAttribute in interface Context

Parameters:

name - name

Returns:

value or null if not found

removeAttribute

public Object removeAttribute(String name)

Description copied from interface: Context

Removes an attribute

Specified by:

removeAttribute in interface Context

Parameters:

name - name

Returns:

value

getRealPath

public String getRealPath(String path)

Specified by:

getRealPath in interface ApplicationContext

getResourcePaths

public Set getResourcePaths(String directory)

Specified by:

getResourcePaths in interface ApplicationContext