com.opensymphony.xwork.interceptor
Class ParameterFilterInterceptor

java.lang.Object
  com.opensymphony.xwork.interceptor.ParameterFilterInterceptor

All Implemented Interfaces:

Interceptor

public class ParameterFilterInterceptor
extends Object
implements Interceptor

Author:

Gabe Filters parameters

Constructor Summary

ParameterFilterInterceptor()

Method Summary

void	destroy() Called to let an interceptor clean up any resources it has allocated.
Collection	getAllowed()
Collection	getBlocked()
void	init() Called after an interceptor is created, but before any requests are processed using intercept , giving the Interceptor a chance to initialize any needed resources.
String	intercept(ActionInvocation invocation) Allows the Interceptor to do some processing on the request before and/or after the rest of the processing of the request by the ActionInvocation or to short-circuit the processing and just return a String return code.
boolean	isDefaultBlock()
void	setAllowed(Collection allowed)
void	setAllowed(String allowed)
void	setBlocked(Collection blocked)
void	setBlocked(String blocked)
void	setDefaultBlock(boolean defaultExclude)

Methods inherited from class java.lang.Object

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

Constructor Detail

ParameterFilterInterceptor

public ParameterFilterInterceptor()

Method Detail

destroy

public void destroy()

Description copied from interface: Interceptor

Called to let an interceptor clean up any resources it has allocated.

Specified by:

destroy in interface Interceptor

init

public void init()

Description copied from interface: Interceptor

Called after an interceptor is created, but before any requests are processed using intercept , giving the Interceptor a chance to initialize any needed resources.

Specified by:

init in interface Interceptor

intercept

public String intercept(ActionInvocation invocation)
                 throws Exception

Description copied from interface: Interceptor

Allows the Interceptor to do some processing on the request before and/or after the rest of the processing of the request by the ActionInvocation or to short-circuit the processing and just return a String return code.

Specified by:

intercept in interface Interceptor

Returns:

the return code, either returned from ActionInvocation.invoke(), or from the interceptor itself.

Throws:

Exception - any system-level error, as defined in Action.execute().

isDefaultBlock

public boolean isDefaultBlock()

Returns:

Returns the defaultBlock.

setDefaultBlock

public void setDefaultBlock(boolean defaultExclude)

Parameters:

defaultBlock - The defaultBlock to set.

getBlocked

public Collection getBlocked()

Returns:

Returns the blocked.

setBlocked

public void setBlocked(Collection blocked)

Parameters:

blocked - The blocked to set.

setBlocked

public void setBlocked(String blocked)

getAllowed

public Collection getAllowed()

Returns:

Returns the allowed.

setAllowed

public void setAllowed(Collection allowed)

Parameters:

allowed - The allowed to set.

setAllowed

public void setAllowed(String allowed)