AbstractFilter (eXo PLF:: Kernel :: Container 6.3.1-RC01 API)

java.lang.Object
- org.exoplatform.container.web.AbstractFilter

All Implemented Interfaces:

javax.servlet.Filter

Direct Known Subclasses:

PortalContainerFilter
```
public abstract class AbstractFilter
extends Object
implements javax.servlet.Filter
```
This class is the root class of all the Filters that require an ExoContainer Created by The eXo Platform SAS Author : Nicolas Filotto nicolas.filotto@exoplatform.com

Field Summary

Fields
Modifier and Type Field Description

protected javax.servlet.FilterConfig config
The filter configuration

protected String servletContextName
The Servlet context name

Constructor Summary

Constructors
Constructor Description

AbstractFilter()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`afterInit(javax.servlet.FilterConfig config)`	Allows sub-classes to initialize
`protected ExoContainer`	`getContainer()`
`protected javax.servlet.ServletContext`	`getServletContext()`
`void`	`init(javax.servlet.FilterConfig config)`
`protected boolean`	`requirePortalEnvironment()`	Indicates if it requires that a full portal environment must be set

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface javax.servlet.Filter
destroy, doFilter

- Field Detail
  - config
```
protected javax.servlet.FilterConfig config
```
    The filter configuration
  - servletContextName
```
protected String servletContextName
```
    The Servlet context name
- Constructor Detail
  - AbstractFilter
```
public AbstractFilter()
```
- Method Detail
  - init
```
public final void init(javax.servlet.FilterConfig config)
                throws javax.servlet.ServletException
```
    Specified by:
    
    init in interface javax.servlet.Filter
    
    Throws:
    
    javax.servlet.ServletException
  - afterInit
```
protected void afterInit(javax.servlet.FilterConfig config)
                  throws javax.servlet.ServletException
```
    Allows sub-classes to initialize
    
    Parameters:
    
    config - the current filter configuration
    
    Throws:
    
    javax.servlet.ServletException
  - getContainer
```
protected final ExoContainer getContainer()
```
    Returns:
    
    Gives the ExoContainer that fits best with the current context
  - requirePortalEnvironment
```
protected boolean requirePortalEnvironment()
```
    Indicates if it requires that a full portal environment must be set
    
    Returns:
    
    true if it requires the portal environment false otherwise.
  - getServletContext
```
protected javax.servlet.ServletContext getServletContext()
```
    Returns:
    
    the current ServletContext