org.fcrepo.server.security.servletfilters
Class BaseContributing

java.lang.Object
  org.fcrepo.server.security.servletfilters.Base
      org.fcrepo.server.security.servletfilters.FilterSetup
          org.fcrepo.server.security.servletfilters.BaseContributing

All Implemented Interfaces:

javax.servlet.Filter

Direct Known Subclasses:

BaseCaching

public abstract class BaseContributing
extends FilterSetup

Author:

Bill Niebel

Field Summary

protected boolean	AUTHENTICATE
static String[]	EMPTY_ARRAY
static Hashtable	EMPTY_MAP
String	EMPTY_RESULTS
static String	EMPTY_RESULTS_KEY
protected Collection	FILTERS_CONTRIBUTING_AUTHENTICATED_ATTRIBUTES
protected Collection	FILTERS_CONTRIBUTING_SPONSORED_ATTRIBUTES
protected boolean	LOG_STACK_TRACES
static String	LOG_STACK_TRACES_KEY
static HashSet	NULL_SET
String	PW_0
static String	PW_0_KEY
String	PW_NULL
static String	PW_NULL_KEY
static String	SKIP_FILTER
protected String	SURROGATE_ATTRIBUTE
static String	SURROGATE_ATTRIBUTE_KEY
protected String	SURROGATE_ROLE
static String	SURROGATE_ROLE_KEY
static String	UNAUTHENTICATE_USER_CONDITIONALLY
static String	UNAUTHENTICATE_USER_UNCONDITIONALLY
static String	USE_FILTER

Fields inherited from class org.fcrepo.server.security.servletfilters.FilterSetup

FILTER_NAME, inited, NOT_SET

Fields inherited from class org.fcrepo.server.security.servletfilters.Base

initErrors, StringArrayPrototype

Constructor Summary

BaseContributing()

Method Summary

protected abstract boolean	authenticate(boolean alreadyAuthenticated)
protected abstract void	authenticate(ExtendedHttpServletRequest extendedHttpServletRequest)
protected abstract void	contributeAuthenticatedAttributes(ExtendedHttpServletRequest extendedHttpServletRequest)
protected abstract void	contributeSponsoredAttributes(ExtendedHttpServletRequest extendedHttpServletRequest)
void	destroy()
boolean	doThisSubclass(ExtendedHttpServletRequest extendedHttpServletRequest, javax.servlet.http.HttpServletResponse response)
void	init(javax.servlet.FilterConfig filterConfig)
protected void	initThisSubclass(String key, String value)

Methods inherited from class org.fcrepo.server.security.servletfilters.FilterSetup

doFilter, getFilterNameAbbrev, init, setConfig, wrap

Methods inherited from class org.fcrepo.server.security.servletfilters.Base

booleanValue, enter, enterExit, exit, fail, format, format, format, getClassName, pass, passFail

Methods inherited from class java.lang.Object

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

Field Detail

NULL_SET

public static final HashSet NULL_SET

EMPTY_MAP

public static final Hashtable EMPTY_MAP

EMPTY_ARRAY

public static final String[] EMPTY_ARRAY

AUTHENTICATE

protected boolean AUTHENTICATE

FILTERS_CONTRIBUTING_AUTHENTICATED_ATTRIBUTES

protected Collection FILTERS_CONTRIBUTING_AUTHENTICATED_ATTRIBUTES

FILTERS_CONTRIBUTING_SPONSORED_ATTRIBUTES

protected Collection FILTERS_CONTRIBUTING_SPONSORED_ATTRIBUTES

SURROGATE_ROLE_KEY

public static final String SURROGATE_ROLE_KEY

See Also:

Constant Field Values

SURROGATE_ROLE

protected String SURROGATE_ROLE

SURROGATE_ATTRIBUTE_KEY

public static final String SURROGATE_ATTRIBUTE_KEY

See Also:

Constant Field Values

SURROGATE_ATTRIBUTE

protected String SURROGATE_ATTRIBUTE

USE_FILTER

public static final String USE_FILTER

See Also:

Constant Field Values

SKIP_FILTER

public static final String SKIP_FILTER

See Also:

Constant Field Values

UNAUTHENTICATE_USER_UNCONDITIONALLY

public static final String UNAUTHENTICATE_USER_UNCONDITIONALLY

See Also:

Constant Field Values

UNAUTHENTICATE_USER_CONDITIONALLY

public static final String UNAUTHENTICATE_USER_CONDITIONALLY

See Also:

Constant Field Values

PW_NULL_KEY

public static final String PW_NULL_KEY

See Also:

Constant Field Values

PW_NULL

public String PW_NULL

PW_0_KEY

public static final String PW_0_KEY

See Also:

Constant Field Values

PW_0

public String PW_0

EMPTY_RESULTS_KEY

public static final String EMPTY_RESULTS_KEY

See Also:

Constant Field Values

EMPTY_RESULTS

public String EMPTY_RESULTS

LOG_STACK_TRACES_KEY

public static final String LOG_STACK_TRACES_KEY

See Also:

Constant Field Values

LOG_STACK_TRACES

protected boolean LOG_STACK_TRACES

Constructor Detail

BaseContributing

public BaseContributing()

Method Detail

init

public void init(javax.servlet.FilterConfig filterConfig)

Specified by:

init in interface javax.servlet.Filter

Overrides:

init in class FilterSetup

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Filter

Overrides:

destroy in class FilterSetup

initThisSubclass

protected void initThisSubclass(String key,
                                String value)

Overrides:

initThisSubclass in class FilterSetup

doThisSubclass

public boolean doThisSubclass(ExtendedHttpServletRequest extendedHttpServletRequest,
                              javax.servlet.http.HttpServletResponse response)
                       throws Throwable

Overrides:

doThisSubclass in class FilterSetup

Throws:

Throwable

authenticate

protected abstract void authenticate(ExtendedHttpServletRequest extendedHttpServletRequest)
                              throws Exception

Throws:

Exception

contributeAuthenticatedAttributes

protected abstract void contributeAuthenticatedAttributes(ExtendedHttpServletRequest extendedHttpServletRequest)
                                                   throws Exception

Throws:

Exception

contributeSponsoredAttributes

protected abstract void contributeSponsoredAttributes(ExtendedHttpServletRequest extendedHttpServletRequest)
                                               throws Exception

Throws:

Exception

authenticate

protected abstract boolean authenticate(boolean alreadyAuthenticated)