OpenCmsUrlServletFilter (OpenCms Core API, version 17.0)

java.lang.Object
- org.opencms.main.OpenCmsUrlServletFilter

All Implemented Interfaces:

javax.servlet.Filter
```
public class OpenCmsUrlServletFilter
extends java.lang.Object
implements javax.servlet.Filter
```
Implements a servlet filter for URL rewriting. It adds the servlet name (typically "/opencms") if not already present, but necessary.

Constructor Summary

Constructors
Constructor Description

OpenCmsUrlServletFilter()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`destroy()`
`void`	`doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain)`	Adjusts the requested URIs by prepending the name of the `OpenCmsServlet`, if the request should be handled by that servlet.
`void`	`init(javax.servlet.FilterConfig filterConfig)`

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

- Constructor Detail
  - OpenCmsUrlServletFilter
```
public OpenCmsUrlServletFilter()
```
- Method Detail
  - destroy
```
public void destroy()
```
    Specified by:
    
    destroy in interface javax.servlet.Filter
    
    See Also:
    
    Filter.destroy()
  - doFilter
```
public void doFilter(javax.servlet.ServletRequest request,
                     javax.servlet.ServletResponse response,
                     javax.servlet.FilterChain chain)
              throws java.io.IOException,
                     javax.servlet.ServletException
```
    Adjusts the requested URIs by prepending the name of the OpenCmsServlet, if the request should be handled by that servlet.
    
    Specified by:
    
    doFilter in interface javax.servlet.Filter
    
    Throws:
    
    java.io.IOException
    
    javax.servlet.ServletException
    
    See Also:
    
    Filter.doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse, javax.servlet.FilterChain)
  - init
```
public void init(javax.servlet.FilterConfig filterConfig)
```
    Specified by:
    
    init in interface javax.servlet.Filter
    
    See Also:
    
    Filter.init(javax.servlet.FilterConfig)