Package graphql.parser

Class NodeToRuleCapturingParser

java.lang.Object

graphql.parser.Parser

graphql.parser.NodeToRuleCapturingParser

public class NodeToRuleCapturingParser
extends Parser

A parser that will capture parsing context data which can be later used for accessing tokens that are discarded during the conventional parsing process (like comments).

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	NodeToRuleCapturingParser.ParserContext

Field Summary

Fields inherited from class graphql.parser.Parser

CHANNEL_COMMENTS, CHANNEL_WHITESPACE

Constructor Summary

Constructors

Constructor	Description
NodeToRuleCapturingParser()

Method Summary

Modifier and Type	Method	Description
protected GraphqlAntlrToLanguage	getAntlrToLanguage(org.antlr.v4.runtime.CommonTokenStream tokens, MultiSourceReader multiSourceReader, ParserEnvironment environment)	Allows you to override the ANTLR to AST code.
NodeToRuleCapturingParser.ParserContext	getParserContext()

Methods inherited from class graphql.parser.Parser

parse, parse, parseDocument, parseDocument, parseDocument, parseDocument, parseDocument, parseDocument, parseType, parseValue

Methods inherited from class java.lang.Object

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

Constructor Detail

NodeToRuleCapturingParser

public NodeToRuleCapturingParser()

Method Detail

getAntlrToLanguage

protected GraphqlAntlrToLanguage getAntlrToLanguage(org.antlr.v4.runtime.CommonTokenStream tokens,
                                                    MultiSourceReader multiSourceReader,
                                                    ParserEnvironment environment)

Description copied from class: Parser

Allows you to override the ANTLR to AST code.

Overrides:

getAntlrToLanguage in class Parser

Parameters:

tokens - the token stream

multiSourceReader - the source of the query document

environment - the parser environment

Returns:

a new GraphqlAntlrToLanguage instance

getParserContext

public NodeToRuleCapturingParser.ParserContext getParserContext()