Package org.jenkinsci.plugins.scriptsecurity.sandbox.blacklists

Class Blacklist

java.lang.Object

org.jenkinsci.plugins.scriptsecurity.sandbox.Whitelist

org.jenkinsci.plugins.scriptsecurity.sandbox.whitelists.EnumeratingWhitelist

org.jenkinsci.plugins.scriptsecurity.sandbox.whitelists.StaticWhitelist

org.jenkinsci.plugins.scriptsecurity.sandbox.blacklists.Blacklist

public class Blacklist
extends StaticWhitelist

Extension of StaticWhitelist that works as a blacklist by negating all operations

Author:

joseross

Nested Class Summary

Nested classes/interfaces inherited from class org.jenkinsci.plugins.scriptsecurity.sandbox.whitelists.EnumeratingWhitelist

EnumeratingWhitelist.FieldSignature, EnumeratingWhitelist.MethodSignature, EnumeratingWhitelist.NewSignature, EnumeratingWhitelist.Signature

Constructor Summary

Constructors

Constructor	Description
Blacklist(Reader definition)

Method Summary

Modifier and Type	Method	Description
boolean	permitsConstructor(Constructor<?> constructor, Object[] args)
boolean	permitsFieldGet(Field field, Object receiver)
boolean	permitsFieldSet(Field field, Object receiver, Object value)
boolean	permitsMethod(Method method, Object receiver, Object[] args)	Checks whether a given virtual method may be invoked.
boolean	permitsStaticFieldGet(Field field)
boolean	permitsStaticFieldSet(Field field, Object value)
boolean	permitsStaticMethod(Method method, Object[] args)

Methods inherited from class org.jenkinsci.plugins.scriptsecurity.sandbox.whitelists.StaticWhitelist

fieldSignatures, from, isPermanentlyBlacklisted, isPermanentlyBlacklistedConstructor, isPermanentlyBlacklistedMethod, isPermanentlyBlacklistedStaticMethod, methodSignatures, newSignatures, parse, rejectField, rejectMethod, rejectMethod, rejectNew, rejectStaticField, rejectStaticMethod, staticFieldSignatures, staticMethodSignatures

Methods inherited from class org.jenkinsci.plugins.scriptsecurity.sandbox.whitelists.EnumeratingWhitelist

getName, getName

Methods inherited from class java.lang.Object

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

Constructor Details

Blacklist

public Blacklist(Reader definition)
          throws IOException

Throws:

IOException

Method Details

permitsMethod

public boolean permitsMethod(Method method,
 Object receiver,
 Object[] args)

Description copied from class: Whitelist

Checks whether a given virtual method may be invoked.

Note that method should not be implementing or overriding a method in a supertype; in such a case the caller must pass that supertype method instead. In other words, call site selection is the responsibility of the caller (such as GroovySandbox), not the whitelist.

Overrides:

permitsMethod in class EnumeratingWhitelist

Parameters:

method - a method defined in the JVM

receiver - this, the receiver of the method call

args - zero or more arguments

Returns:

true to allow the method to be called, false to reject it

permitsConstructor

public boolean permitsConstructor(Constructor<?> constructor,
 Object[] args)

Overrides:

permitsConstructor in class EnumeratingWhitelist

permitsStaticMethod

public boolean permitsStaticMethod(Method method,
 Object[] args)

Overrides:

permitsStaticMethod in class EnumeratingWhitelist

permitsFieldGet

public boolean permitsFieldGet(Field field,
 Object receiver)

Overrides:

permitsFieldGet in class EnumeratingWhitelist

permitsFieldSet

public boolean permitsFieldSet(Field field,
 Object receiver,
 Object value)

Overrides:

permitsFieldSet in class EnumeratingWhitelist

permitsStaticFieldGet

public boolean permitsStaticFieldGet(Field field)

Overrides:

permitsStaticFieldGet in class EnumeratingWhitelist

permitsStaticFieldSet

public boolean permitsStaticFieldSet(Field field,
 Object value)

Overrides:

permitsStaticFieldSet in class EnumeratingWhitelist