org.apache.hadoop.fs.http.server
Class CheckUploadContentTypeFilter

java.lang.Object
  org.apache.hadoop.fs.http.server.CheckUploadContentTypeFilter

All Implemented Interfaces:

javax.servlet.Filter

@InterfaceAudience.Private
public class CheckUploadContentTypeFilter
extends Object
implements javax.servlet.Filter

Filter that Enforces the content-type to be application/octet-stream for POST and PUT requests.

Constructor Summary

CheckUploadContentTypeFilter()

Method Summary

void	destroy() Destroys the filter.
void	doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain) Enforces the content-type to be application/octet-stream for POST and PUT requests.
void	init(javax.servlet.FilterConfig config) Initializes the filter.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CheckUploadContentTypeFilter

public CheckUploadContentTypeFilter()

Method Detail

init

public void init(javax.servlet.FilterConfig config)
          throws javax.servlet.ServletException

Initializes the filter.

This implementation is a NOP.

Specified by:

init in interface javax.servlet.Filter

Parameters:

config - filter configuration.

Throws:

javax.servlet.ServletException - thrown if the filter could not be initialized.

doFilter

public void doFilter(javax.servlet.ServletRequest request,
                     javax.servlet.ServletResponse response,
                     javax.servlet.FilterChain chain)
              throws IOException,
                     javax.servlet.ServletException

Enforces the content-type to be application/octet-stream for POST and PUT requests.

Specified by:

doFilter in interface javax.servlet.Filter

Parameters:

request - servlet request.

response - servlet response.

chain - filter chain.

Throws:

IOException - thrown if an IO error occurrs.

javax.servlet.ServletException - thrown if a servet error occurrs.

destroy

public void destroy()

Destroys the filter.

This implementation is a NOP.

Specified by:

destroy in interface javax.servlet.Filter