org.alfresco.filter

Class CacheControlFilter

java.lang.Object

org.alfresco.filter.CacheControlFilter

All Implemented Interfaces:

javax.servlet.Filter

public class CacheControlFilter
extends Object
implements javax.servlet.Filter

Sets "Cache-Control" http header values in response depending upon which virtual server is being accessed.

Field Summary

Fields

Modifier and Type	Field and Description
protected static String[]	CacheControlHeader_
protected javax.servlet.FilterConfig	config
protected static CacheControlFilterInfoBean	FilterInfo_
protected static Pattern[]	HostPattern_
static String	LOOKUP_DEPENDENCY_HEADER

Constructor Summary

Constructors

Constructor and Description
CacheControlFilter()

Method Summary

Methods

Modifier and Type	Method and Description
static void	AddLookupDependency(String file)
void	destroy()
void	doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain)
protected static void	Init()
void	init(javax.servlet.FilterConfig config)
static void	InitInfo(CacheControlFilterInfoBean info)
static void	StartLookupDependency()
static void	StopLookupDependency()

Methods inherited from class java.lang.Object

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

Field Detail

FilterInfo_

protected static CacheControlFilterInfoBean FilterInfo_

config

protected javax.servlet.FilterConfig config

CacheControlHeader_

protected static String[] CacheControlHeader_

HostPattern_

protected static Pattern[] HostPattern_

LOOKUP_DEPENDENCY_HEADER

public static final String LOOKUP_DEPENDENCY_HEADER

See Also:

Constant Field Values

Constructor Detail

CacheControlFilter

public CacheControlFilter()

Method Detail

StartLookupDependency

public static void StartLookupDependency()

StopLookupDependency

public static void StopLookupDependency()

AddLookupDependency

public static void AddLookupDependency(String file)

init

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

Specified by:

init in interface javax.servlet.Filter

Throws:

javax.servlet.ServletException

InitInfo

public static void InitInfo(CacheControlFilterInfoBean info)

Init

protected static void Init()

doFilter

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

Specified by:

doFilter in interface javax.servlet.Filter

Throws:

IOException

javax.servlet.ServletException

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Filter