Package me.desht.pneumaticcraft.common.util

Class EntityFilter

java.lang.Object

me.desht.pneumaticcraft.common.util.EntityFilter

All Implemented Interfaces:

Predicate<net.minecraft.world.entity.Entity>

Direct Known Subclasses:

EntityFilter.ConstantEntityFilter

public class EntityFilter
extends Object
implements Predicate<net.minecraft.world.entity.Entity>

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	EntityFilter.ConstantEntityFilter

Constructor Summary

Constructors

Constructor	Description
EntityFilter(String filter)	Create a new entity filter

Method Summary

Modifier and Type	Method	Description
static EntityFilter	allow()	An entity filter which allows everything
static EntityFilter	deny()	An entity filter which allows nothing
static <T extends IProgWidget & IEntityProvider> EntityFilter	fromProgWidget(T widget, boolean whitelist)	Create a new entity filter from a progwidget, which has one or more text widgets attached
static EntityFilter	fromString(String s)	Create an entity filter from string
static EntityFilter	fromString(String s, EntityFilter fallback)	Create an entity filter from string
boolean	test(net.minecraft.world.entity.Entity entity)
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Predicate

and, negate, or

Constructor Details

EntityFilter

public EntityFilter(String filter)

Create a new entity filter

Parameters:

filter - the filter specification

Throws:

IllegalArgumentException - if the spec is not valid

Method Details

fromProgWidget

public static <T extends IProgWidget & IEntityProvider>
EntityFilter fromProgWidget(T widget,
 boolean whitelist)

Create a new entity filter from a progwidget, which has one or more text widgets attached

Type Parameters:

T - widget type

Parameters:

widget - the progwidget

whitelist - true if this should be a whitelist (look to the widget's right) or blacklist (look to the left)

Returns:

an entity filter

Throws:

IllegalArgumentException - if any of the attached text widgets contain an invalid filter spec

fromString

public static EntityFilter fromString(String s)

Create an entity filter from string

Parameters:

s - the filter spec

Returns:

an entity filter, or null if the spec is not valid

fromString

public static EntityFilter fromString(String s,
 EntityFilter fallback)

Create an entity filter from string

Parameters:

s - the filter spec

fallback - a fallback filter to use

Returns:

an entity filter, or the fallback filter if the spec is not valid

allow

public static EntityFilter allow()

An entity filter which allows everything

Returns:

an entity filter

deny

public static EntityFilter deny()

An entity filter which allows nothing

Returns:

an entity filter

toString

public String toString()

Overrides:

toString in class Object

test

public boolean test(net.minecraft.world.entity.Entity entity)

Specified by:

test in interface Predicate<net.minecraft.world.entity.Entity>