org.apache.catalina.core
Class ApplicationFilterFactory
java.lang.Object
org.apache.catalina.core.ApplicationFilterFactory
public final class ApplicationFilterFactory
- extends java.lang.Object
Factory for the creation and caching of Filters and creationg
of Filter Chains.
- Author:
- Greg Murray, Remy Maucherat
Method Summary |
org.apache.catalina.core.ApplicationFilterChain |
createFilterChain(javax.servlet.ServletRequest request,
Wrapper wrapper,
javax.servlet.Servlet servlet)
Construct and return a FilterChain implementation that will wrap the
execution of the specified servlet instance. |
static ApplicationFilterFactory |
getInstance()
Return the fqctory instance. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
ERROR
public static final int ERROR
- See Also:
- Constant Field Values
ERROR_INTEGER
public static final java.lang.Integer ERROR_INTEGER
FORWARD
public static final int FORWARD
- See Also:
- Constant Field Values
FORWARD_INTEGER
public static final java.lang.Integer FORWARD_INTEGER
INCLUDE
public static final int INCLUDE
- See Also:
- Constant Field Values
INCLUDE_INTEGER
public static final java.lang.Integer INCLUDE_INTEGER
REQUEST
public static final int REQUEST
- See Also:
- Constant Field Values
REQUEST_INTEGER
public static final java.lang.Integer REQUEST_INTEGER
DISPATCHER_TYPE_ATTR
public static final java.lang.String DISPATCHER_TYPE_ATTR
- See Also:
- Constant Field Values
DISPATCHER_REQUEST_PATH_ATTR
public static final java.lang.String DISPATCHER_REQUEST_PATH_ATTR
- See Also:
- Constant Field Values
getInstance
public static ApplicationFilterFactory getInstance()
- Return the fqctory instance.
createFilterChain
public org.apache.catalina.core.ApplicationFilterChain createFilterChain(javax.servlet.ServletRequest request,
Wrapper wrapper,
javax.servlet.Servlet servlet)
- Construct and return a FilterChain implementation that will wrap the
execution of the specified servlet instance. If we should not execute
a filter chain at all, return
null
.
- Parameters:
request
- The servlet request we are processingservlet
- The servlet instance to be wrapped
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