StrutsPrepareFilter (Atlassian Bamboo 9.6.4 API)

java.lang.Object
- org.apache.struts2.dispatcher.filter.StrutsPrepareFilter
- - com.atlassian.bamboo.ww2.StrutsPrepareFilter

All Implemented Interfaces:

javax.servlet.Filter, org.apache.struts2.StrutsStatics
```
public class StrutsPrepareFilter
extends org.apache.struts2.dispatcher.filter.StrutsPrepareFilter
```
Among other things, this org.apache.struts2.dispatcher.ng.filter.StrutsPrepareFilter wraps the original request and consumes the input stream. This is not desirable in all cases - servlets behind this URL pattern have to handle that (_especially_ if they handle file uploads). For example, UPM cannot. Setting that filter too narrowly will make stale ActionContexts visible in subsequent requests. (Action contexts can get created any time) This happens when request processing that does not include cleanup filter in its stack manipulates the ActionContext. This filter fixes this by delegating filtering only to specific URLs, but cleaning all of them.

Field Summary
- Fields inherited from class org.apache.struts2.dispatcher.filter.StrutsPrepareFilter
  excludedPatterns, prepare, REQUEST_EXCLUDED_FROM_ACTION_MAPPING
- Fields inherited from interface org.apache.struts2.StrutsStatics
  HTTP_REQUEST, HTTP_RESPONSE, PAGE_CONTEXT, SERVLET_CONTEXT, SERVLET_DISPATCHER, STRUTS_ACTION_TAG_INVOCATION, STRUTS_PORTLET_CONTEXT

Constructor Summary

Constructors
Constructor Description

StrutsPrepareFilter()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`doFilter(javax.servlet.ServletRequest req, javax.servlet.ServletResponse res, javax.servlet.FilterChain chain)`
`void`	`init(javax.servlet.FilterConfig filterConfig)`

Methods inherited from class org.apache.struts2.dispatcher.filter.StrutsPrepareFilter
destroy, postInit

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

- Constructor Detail
  - StrutsPrepareFilter
```
public StrutsPrepareFilter()
```
- Method Detail
  - init
```
public void init(javax.servlet.FilterConfig filterConfig)
          throws javax.servlet.ServletException
```
    Specified by:
    
    init in interface javax.servlet.Filter
    
    Overrides:
    
    init in class org.apache.struts2.dispatcher.filter.StrutsPrepareFilter
    
    Throws:
    
    javax.servlet.ServletException
  - doFilter
```
public void doFilter(javax.servlet.ServletRequest req,
                     javax.servlet.ServletResponse res,
                     javax.servlet.FilterChain chain)
              throws IOException,
                     javax.servlet.ServletException
```
    Specified by:
    
    doFilter in interface javax.servlet.Filter
    
    Overrides:
    
    doFilter in class org.apache.struts2.dispatcher.filter.StrutsPrepareFilter
    
    Throws:
    
    IOException
    
    javax.servlet.ServletException