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java.lang.Objectorg.apache.catalina.core.ApplicationFilterConfig
public final class ApplicationFilterConfig
Implementation of a javax.servlet.FilterConfig useful in
 managing the filter instances instantiated when a web application
 is first started.
| Field Summary | |
|---|---|
| protected static java.util.Properties | restrictedFiltersRestricted filters (which can only be loaded by a privileged webapp). | 
| protected static StringManager | sm | 
| Method Summary | |
|---|---|
|  java.lang.String | getFilterClass()Return the class of the filter we are configuring. | 
|  java.util.Map<java.lang.String,java.lang.String> | getFilterInitParameterMap() | 
|  java.lang.String | getFilterName()Return the name of the filter we are configuring. | 
|  java.lang.String | getInitParameter(java.lang.String name)Return a Stringcontaining the value of the named
 initialization parameter, ornullif the parameter
 does not exist. | 
|  java.util.Enumeration | getInitParameterNames()Return an Enumerationof the names of the initialization
 parameters for this Filter. | 
|  javax.servlet.ServletContext | getServletContext()Return the ServletContext of our associated web application. | 
| protected  boolean | isFilterAllowed(java.lang.Class filterClass)Return trueif loading this filter is allowed. | 
|  java.lang.String | toString()Return a String representation of this object. | 
| Methods inherited from class java.lang.Object | 
|---|
| clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait | 
| Field Detail | 
|---|
protected static StringManager sm
protected static java.util.Properties restrictedFilters
| Method Detail | 
|---|
public java.lang.String getFilterName()
getFilterName in interface javax.servlet.FilterConfigpublic java.lang.String getFilterClass()
public java.lang.String getInitParameter(java.lang.String name)
String containing the value of the named
 initialization parameter, or null if the parameter
 does not exist.
getInitParameter in interface javax.servlet.FilterConfigname - Name of the requested initialization parameter
String containing the value 
                        of the initialization parameterpublic java.util.Enumeration getInitParameterNames()
Enumeration of the names of the initialization
 parameters for this Filter.
getInitParameterNames in interface javax.servlet.FilterConfigEnumeration of String 
                        objects containing the names of the filter's 
                        initialization parameterspublic javax.servlet.ServletContext getServletContext()
getServletContext in interface javax.servlet.FilterConfigServletContext object, used
                        by the caller to interact with its servlet 
                  containerServletContextpublic java.lang.String toString()
toString in class java.lang.Objectpublic java.util.Map<java.lang.String,java.lang.String> getFilterInitParameterMap()
protected boolean isFilterAllowed(java.lang.Class filterClass)
true if loading this filter is allowed.
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