com.twelvemonkeys.servlet

Class BrowserHelperFilter

java.lang.Object

com.twelvemonkeys.servlet.GenericFilter

com.twelvemonkeys.servlet.BrowserHelperFilter

All Implemented Interfaces:

Serializable, javax.servlet.Filter, javax.servlet.FilterConfig

public class BrowserHelperFilter
extends GenericFilter

BrowserHelperFilter

Version:

$Id: BrowserHelperFilter.java#1 $

Author:

Harald Kuhr

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	HTTP_HEADER_USER_AGENT

Fields inherited from class com.twelvemonkeys.servlet.GenericFilter

oncePerRequest

Constructor Summary

Constructors

Constructor and Description
BrowserHelperFilter()

Method Summary

Modifier and Type	Method and Description
protected void	doFilterImpl(javax.servlet.ServletRequest pRequest, javax.servlet.ServletResponse pResponse, javax.servlet.FilterChain pChain) Invoked once, or each time a request/response pair is passed through the chain, depending on the GenericFilter.oncePerRequest member variable.
void	init() A convenience method which can be overridden so that there's no need to call super.init(config).
void	setAcceptMappingsFile(String pPropertiesFile) Sets the accept-mappings for this filter

Methods inherited from class com.twelvemonkeys.servlet.GenericFilter

destroy, doFilter, getFilterConfig, getFilterName, getInitParameter, getInitParameterNames, getServletContext, init, log, log, setFilterConfig, setOncePerRequest

Methods inherited from class java.lang.Object

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

Field Detail

HTTP_HEADER_USER_AGENT

protected static final String HTTP_HEADER_USER_AGENT

See Also:

Constant Field Values

Constructor Detail

BrowserHelperFilter

public BrowserHelperFilter()

Method Detail

setAcceptMappingsFile

@InitParam(name="accept-mappings-file")
public void setAcceptMappingsFile(String pPropertiesFile)
                                                                   throws ServletConfigException

Sets the accept-mappings for this filter

Parameters:

pPropertiesFile - name of accept-mappings properties files

Throws:

ServletConfigException - if the accept-mappings properties file cannot be read.

init

public void init()
          throws javax.servlet.ServletException

Description copied from class: GenericFilter

A convenience method which can be overridden so that there's no need to call super.init(config).

Overrides:

init in class GenericFilter

Throws:

javax.servlet.ServletException - if an error occurs during init

See Also:

GenericFilter.init(FilterConfig)

doFilterImpl

protected void doFilterImpl(javax.servlet.ServletRequest pRequest,
                            javax.servlet.ServletResponse pResponse,
                            javax.servlet.FilterChain pChain)
                     throws IOException,
                            javax.servlet.ServletException

Description copied from class: GenericFilter

Invoked once, or each time a request/response pair is passed through the chain, depending on the GenericFilter.oncePerRequest member variable.

Specified by:

doFilterImpl in class GenericFilter

Parameters:

pRequest - the servlet request

pResponse - the servlet response

pChain - the filter chain

Throws:

IOException - if an I/O error occurs

javax.servlet.ServletException - if an exception occurs during the filter process

See Also:

GenericFilter.oncePerRequest, doFilter, Filter.doFilter