Package org.apache.commons.jexl2.introspection

Class Sandbox.BlackSet

java.lang.Object

org.apache.commons.jexl2.introspection.Sandbox.Names

org.apache.commons.jexl2.introspection.Sandbox.BlackSet

Enclosing class:

Sandbox

public static final class Sandbox.BlackSet
extends Sandbox.Names

A black set of names.

Constructor Summary

Constructors

Constructor	Description
BlackSet()

Method Summary

Modifier and Type	Method	Description
boolean	add(java.lang.String name)	Adds a name to this set.
java.lang.String	get(java.lang.String name)	Whether a given name is allowed or not.

Methods inherited from class java.lang.Object

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

Methods inherited from class org.apache.commons.jexl2.introspection.Sandbox.Names

alias

Constructor Detail

BlackSet

public BlackSet()

Method Detail

add

public boolean add(java.lang.String name)

Description copied from class: Sandbox.Names

Adds a name to this set.

Specified by:

add in class Sandbox.Names

Parameters:

name - the name to add

Returns:

true if the name was really added, false if not

get

public java.lang.String get(java.lang.String name)

Description copied from class: Sandbox.Names

Whether a given name is allowed or not.

Overrides:

get in class Sandbox.Names

Parameters:

name - the method/property name to check

Returns:

null if not allowed, the actual name to use otherwise