org.apache.commons.jexl2.introspection

Class Sandbox.Permissions

java.lang.Object

org.apache.commons.jexl2.introspection.Sandbox.Permissions

Enclosing class:

Sandbox

public static final class Sandbox.Permissions
extends java.lang.Object

Contains the white or black lists for properties and methods for a given class.

Field Summary

Fields

Modifier and Type	Field and Description
private Sandbox.Names	execute The controlled methods.
private Sandbox.Names	read The controlled readable properties.
private Sandbox.Names	write The controlled writeable properties.

Constructor Summary

Constructors

Constructor and Description
Permissions(boolean readFlag, boolean writeFlag, boolean executeFlag) Creates a new permissions instance.
Permissions(Sandbox.Names nread, Sandbox.Names nwrite, Sandbox.Names nexecute) Creates a new permissions instance.

Method Summary

Modifier and Type	Method and Description
Sandbox.Names	execute() Gets the set of method names in these permissions.
Sandbox.Permissions	execute(java.lang.String... mnames) Adds a list of executable methods names to these permissions.
Sandbox.Names	read() Gets the set of readable property names in these permissions.
Sandbox.Permissions	read(java.lang.String... pnames) Adds a list of readable property names to these permissions.
Sandbox.Names	write() Gets the set of writeable property names in these permissions.
Sandbox.Permissions	write(java.lang.String... pnames) Adds a list of writeable property names to these permissions.

Methods inherited from class java.lang.Object

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

Field Detail

read

private final Sandbox.Names read

The controlled readable properties.

write

private final Sandbox.Names write

The controlled writeable properties.

execute

private final Sandbox.Names execute

The controlled methods.

Constructor Detail

Permissions

Permissions(boolean readFlag,
            boolean writeFlag,
            boolean executeFlag)

Creates a new permissions instance.

Parameters:

readFlag - whether the read property list is white or black

writeFlag - whether the write property list is white or black

executeFlag - whether the method list is white of black

Permissions

Permissions(Sandbox.Names nread,
            Sandbox.Names nwrite,
            Sandbox.Names nexecute)

Creates a new permissions instance.

Parameters:

nread - the read set

nwrite - the write set

nexecute - the method set

Method Detail

read

public Sandbox.Permissions read(java.lang.String... pnames)

Adds a list of readable property names to these permissions.

Parameters:

pnames - the property names

Returns:

this instance of permissions

write

public Sandbox.Permissions write(java.lang.String... pnames)

Adds a list of writeable property names to these permissions.

Parameters:

pnames - the property names

Returns:

this instance of permissions

execute

public Sandbox.Permissions execute(java.lang.String... mnames)

Adds a list of executable methods names to these permissions.

The constructor is denoted as the empty-string, all other methods by their names.

Parameters:

mnames - the method names

Returns:

this instance of permissions

read

public Sandbox.Names read()

Gets the set of readable property names in these permissions.

Returns:

the set of property names

write

public Sandbox.Names write()

Gets the set of writeable property names in these permissions.

Returns:

the set of property names

execute

public Sandbox.Names execute()

Gets the set of method names in these permissions.

Returns:

the set of method names