ServletFilterUtil (Hawaii Framework 3.0.0.M24 API)

java.lang.Object
- org.hawaiiframework.logging.web.filter.ServletFilterUtil

public final class ServletFilterUtil
extends Object

Utility for Servlet Filters.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static boolean`	`isInternalRedirect(javax.servlet.http.HttpServletRequest request)`	Returns `true` if the response for this request is a request dispatcher redirect.
`static void`	`markAsInternalRedirect(javax.servlet.http.HttpServletRequest request)`	Mark the request as having a response with a redirect.
`static void`	`unmarkAsInternalRedirect(javax.servlet.http.HttpServletRequest request)`	Remove the mark (if any) that the request is a redirect.

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

- Method Detail
  - isInternalRedirect
```
public static boolean isInternalRedirect(javax.servlet.http.HttpServletRequest request)
```
    Returns true if the response for this request is a request dispatcher redirect. That is, the request is kept inside the servlet container. This has nothing to do with HTTP 3xx status messages.
    Filters can act upon this to not perform their logic in this case.
  - markAsInternalRedirect
```
public static void markAsInternalRedirect(javax.servlet.http.HttpServletRequest request)
```
    Mark the request as having a response with a redirect.
  - unmarkAsInternalRedirect
```
public static void unmarkAsInternalRedirect(javax.servlet.http.HttpServletRequest request)
```
    Remove the mark (if any) that the request is a redirect.