Package org.spongepowered.asm.mixin.injection.selectors

Class TargetSelector

java.lang.Object

org.spongepowered.asm.mixin.injection.selectors.TargetSelector

public final class TargetSelector
extends java.lang.Object

Utility class for parsing selectors

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	TargetSelector.Result<TNode>	Query result struct

Method Summary

Modifier and Type	Method	Description
static ITargetSelector	parse(java.lang.String string)	Parse a target selector from a string
static ITargetSelector	parse(java.lang.String string, IMixinContext context)	Parse a target selector from a string
static ITargetSelector	parseAndValidate(java.lang.String string)	Parse a target selector from a string and perform validation
static ITargetSelector	parseAndValidate(java.lang.String string, IMixinContext context)	Parse a target selector from a string and perform validation
static java.lang.String	parseName(java.lang.String name, IMixinContext context)	Parse a target selector from the supplied name, and then return the name of the match.
static <TNode> TargetSelector.Result<TNode>	run(java.lang.Iterable<ITargetSelector> targets, java.util.List<ElementNode<TNode>> nodes)	Run query on supplied target nodes
static <TNode> TargetSelector.Result<TNode>	run(ITargetSelector target, java.util.List<ElementNode<TNode>> nodes)	Run query on supplied target nodes

Methods inherited from class java.lang.Object

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

Method Details

parseAndValidate

public static ITargetSelector parseAndValidate(java.lang.String string)
                                        throws InvalidMemberDescriptorException

Parse a target selector from a string and perform validation

Parameters:

string - String to parse target selector from

Returns:

parsed target selector

Throws:

InvalidMemberDescriptorException

parseAndValidate

public static ITargetSelector parseAndValidate(java.lang.String string,
IMixinContext context)
                                        throws InvalidMemberDescriptorException

Parse a target selector from a string and perform validation

Parameters:

string - String to parse target selector from

context - Context to use for reference mapping

Returns:

parsed target selector

Throws:

InvalidMemberDescriptorException

parse

public static ITargetSelector parse(java.lang.String string)

Parse a target selector from a string

Parameters:

string - String to parse target selector from

Returns:

parsed target selector

parse

public static ITargetSelector parse(java.lang.String string,
IMixinContext context)

Parse a target selector from a string

Parameters:

string - String to parse target selector from

context - Context to use for reference mapping

Returns:

parsed target selector

parseName

public static java.lang.String parseName(java.lang.String name,
IMixinContext context)

Parse a target selector from the supplied name, and then return the name of the match. This is used mainly to remap input names in the same context as a selector without needing the selector itself. If the supplied name does not successfully parse to a name-based selector, then the name is returned unchanged.

Parameters:

name - Name to parse

context - Mixin context

Returns:

remapped name or original name

run

public static <TNode> TargetSelector.Result<TNode> run(ITargetSelector target,
java.util.List<ElementNode<TNode>> nodes)

Run query on supplied target nodes

Type Parameters:

TNode - Node type

Parameters:

target - Target selector

nodes - Node collection to enumerate

Returns:

query result

run

public static <TNode> TargetSelector.Result<TNode> run(java.lang.Iterable<ITargetSelector> targets,
java.util.List<ElementNode<TNode>> nodes)

Run query on supplied target nodes

Type Parameters:

TNode - Node type

Parameters:

targets - Target selector

nodes - Node collection to enumerate

Returns:

query result