AbstractServletFilter (ph-servlet 10.1.1 API)

java.lang.Object
- com.helger.servlet.filter.AbstractServletFilter

All Implemented Interfaces:

jakarta.servlet.Filter

Direct Known Subclasses:

AbstractHttpServletFilter
```
public abstract class AbstractServletFilter
extends Object
implements jakarta.servlet.Filter
```
An abstract Filter implementation that performs nothing by default

Since:

8.8.0

Author:

Philip Helger

Constructor Summary

Constructors
Constructor Description

AbstractServletFilter()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`destroy()`
`jakarta.servlet.FilterConfig`	`getFilterConfig()`
`void`	`init()`	Init this filter
`void`	`init(jakarta.servlet.FilterConfig aFilterConfig)`
`String`	`toString()`

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

Methods inherited from interface jakarta.servlet.Filter
doFilter

- Constructor Detail
  - AbstractServletFilter
```
public AbstractServletFilter()
```
- Method Detail
  - getFilterConfig
```
@Nullable
public final jakarta.servlet.FilterConfig getFilterConfig()
```
    Returns:
    
    The FilterConfig object used in the initialization. May only be null before init(FilterConfig) is called.
  - init
```
public final void init(@Nonnull
                       jakarta.servlet.FilterConfig aFilterConfig)
                throws jakarta.servlet.ServletException
```
    Specified by:
    
    init in interface jakarta.servlet.Filter
    
    Throws:
    
    jakarta.servlet.ServletException
  - init
```
@OverrideOnDemand
public void init()
          throws jakarta.servlet.ServletException
```
    Init this filter
    
    Throws:
    
    jakarta.servlet.ServletException - In case of an error
  - destroy
```
@OverrideOnDemand
public void destroy()
```
    Specified by:
    
    destroy in interface jakarta.servlet.Filter
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object