Package org.apache.wicket.protocol.http.servlet

Class AbstractRequestWrapperFactory

java.lang.Object

org.apache.wicket.protocol.http.servlet.AbstractRequestWrapperFactory

Direct Known Subclasses:

SecuredRemoteAddressRequestWrapperFactory, XForwardedRequestWrapperFactory

public abstract class AbstractRequestWrapperFactory
extends Object

A factory of HttpServletRequest wrappers.

Author:

Juergen Donnerstag

Constructor Summary

Constructors

Constructor	Description
AbstractRequestWrapperFactory()	Construct.

Method Summary

Modifier and Type	Method	Description
static Pattern[]	commaDelimitedListToPatternArray(String commaDelimitedPatterns)	Convert a given comma delimited list of regular expressions into an array of compiled Pattern
static String[]	commaDelimitedListToStringArray(String commaDelimitedStrings)	Convert a given comma delimited list of regular expressions into an array of String
javax.servlet.http.HttpServletRequest	getWrapper(javax.servlet.http.HttpServletRequest request)	Wrap the given request.
boolean	isEnabled()
static String	listToCommaDelimitedString(List<String> stringList)	Convert an array of strings in a comma delimited string
static boolean	matchesOne(String str, Pattern... patterns)
protected abstract boolean	needsWrapper(javax.servlet.http.HttpServletRequest request)
abstract javax.servlet.http.HttpServletRequest	newRequestWrapper(javax.servlet.http.HttpServletRequest request)
void	setEnabled(boolean enabled)	Enable or disable the filter

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractRequestWrapperFactory

public AbstractRequestWrapperFactory()

Construct.

Method Detail

isEnabled

public final boolean isEnabled()

Returns:

true if filter is enabled

setEnabled

public final void setEnabled(boolean enabled)

Enable or disable the filter

Parameters:

enabled -

getWrapper

public javax.servlet.http.HttpServletRequest getWrapper(javax.servlet.http.HttpServletRequest request)

Wrap the given request.

Parameters:

request - request to wrap

Returns:

Either return the request itself, or if needed a wrapper for the request

needsWrapper

protected abstract boolean needsWrapper(javax.servlet.http.HttpServletRequest request)

Parameters:

request -

Returns:

True, if a wrapper is needed

newRequestWrapper

public abstract javax.servlet.http.HttpServletRequest newRequestWrapper(javax.servlet.http.HttpServletRequest request)

Parameters:

request -

Returns:

Create a wrapper for the request

commaDelimitedListToPatternArray

public static Pattern[] commaDelimitedListToPatternArray(String commaDelimitedPatterns)

Convert a given comma delimited list of regular expressions into an array of compiled Pattern

Parameters:

commaDelimitedPatterns -

Returns:

array of patterns (not null)

commaDelimitedListToStringArray

public static String[] commaDelimitedListToStringArray(String commaDelimitedStrings)

Convert a given comma delimited list of regular expressions into an array of String

Parameters:

commaDelimitedStrings -

Returns:

array of patterns (non null)

listToCommaDelimitedString

public static String listToCommaDelimitedString(List<String> stringList)

Convert an array of strings in a comma delimited string

Parameters:

stringList -

Returns:

xxx

matchesOne

public static boolean matchesOne(String str,
                                 Pattern... patterns)

Parameters:

str -

patterns -

Returns:

Return true if the given str matches at least one of the given patterns.