SpnegoFilterConfig (spnego 2.1 API)

java.lang.Object
- net.sourceforge.spnego.SpnegoFilterConfig

```
public final class SpnegoFilterConfig
extends Object
```
Class that applies/enforces web.xml init params.
These properties are set in the servlet's init params in the web.xml file.

This class also validates if a keyTab should be used and if all of the LoginModule options have been set.

To see a working example and instructions on how to use a keytab, take a look at the creating a server keytab example.

The class should be used as a Singleton:
SpnegoFilterConfig config = SpnegoFilterConfig.getInstance(filter);

See an example web.xml configuration in the installing on tomcat documentation.

Author:

Darwin V. Felix

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static SpnegoFilterConfig`	`getInstance(jakarta.servlet.FilterConfig config)`	Returns the instance of the servlet's config parameters.
`String`	`toString()`

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

- Method Detail
  - getInstance
```
public static SpnegoFilterConfig getInstance(jakarta.servlet.FilterConfig config)
                                      throws FileNotFoundException,
                                             URISyntaxException
```
    Returns the instance of the servlet's config parameters.
    
    Parameters:
    
    config - FilterConfi from servlet's init method
    
    Returns:
    
    the instance of that represent the init params
    
    Throws:
    
    FileNotFoundException - if login conf file not found
    
    URISyntaxException - if path to login conf is bad
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object