Deprecated API

Contents

• Deprecated Classes
• Deprecated Annotation Types
• Deprecated Fields
• Deprecated Methods
• Deprecated Constructors
• Deprecated Enum Constants

Deprecated Classes

Class	Description
org.antlr.v4.runtime.ANTLRFileStream	as of 4.7 Please use CharStreams interface.
org.antlr.v4.runtime.ANTLRInputStream	as of 4.7 Please use CharStreams interface.
org.antlr.v4.runtime.misc.TestRig

Deprecated Annotation Types

Annotation Type	Description
org.antlr.v4.runtime.misc.NotNull	THIS IS HERE FOR BACKWARD COMPATIBILITY WITH 4.5 ONLY. It will disappear in 4.6+

Deprecated Fields

Field	Description
org.antlr.v4.runtime.atn.ATNSimulator.SERIALIZED_UUID	Use ATNDeserializer.checkCondition(boolean) instead.
org.antlr.v4.runtime.atn.ATNSimulator.SERIALIZED_VERSION	Use ATNDeserializer.SERIALIZED_VERSION instead.
org.antlr.v4.codegen.model.Recognizer.tokenNames	This field is provided only for compatibility with code generation targets which have not yet been updated to use Recognizer.literalNames and Recognizer.symbolicNames.
org.antlr.v4.runtime.LexerInterpreter.tokenNames
org.antlr.v4.runtime.ParserInterpreter.tokenNames
org.antlr.v4.runtime.tree.xpath.XPathLexer.tokenNames	Use XPathLexer.VOCABULARY instead.

Deprecated Methods

Method	Description
org.antlr.v4.runtime.ParserRuleContext.addChild(Token)
org.antlr.v4.runtime.ParserRuleContext.addErrorNode(Token)
org.antlr.v4.runtime.atn.ATNSimulator.checkCondition(boolean)	Use ATNDeserializer.checkCondition(boolean) instead.
org.antlr.v4.runtime.atn.ATNSimulator.checkCondition(boolean, String)	Use ATNDeserializer.checkCondition(boolean, String) instead.
org.antlr.v4.runtime.tree.Trees.descendants(ParseTree)
org.antlr.v4.runtime.atn.ATNSimulator.deserialize(char[])	Use ATNDeserializer.deserialize(char[]) instead.
org.antlr.v4.runtime.atn.ATNSimulator.edgeFactory(ATN, int, int, int, int, int, int, List<IntervalSet>)	Use ATNDeserializer.edgeFactory(org.antlr.v4.runtime.atn.ATN, int, int, int, int, int, int, java.util.List<org.antlr.v4.runtime.misc.IntervalSet>) instead.
org.antlr.v4.runtime.misc.IntervalSet.elementName(String[], int)	Use IntervalSet.elementName(Vocabulary, int) instead.
org.antlr.v4.runtime.Parser.enterRecursionRule(ParserRuleContext, int)	Use Parser.enterRecursionRule(ParserRuleContext, int, int, int) instead.
org.antlr.v4.runtime.Recognizer.getTokenErrorDisplay(Token)	This method is not called by the ANTLR 4 Runtime. Specific implementations of ANTLRErrorStrategy may provide a similar feature when necessary. For example, see DefaultErrorStrategy.getTokenErrorDisplay(org.antlr.v4.runtime.Token).
org.antlr.v4.runtime.Lexer.getTokenNames()
org.antlr.v4.runtime.LexerInterpreter.getTokenNames()
org.antlr.v4.runtime.ParserInterpreter.getTokenNames()
org.antlr.v4.runtime.Recognizer.getTokenNames()	Use Recognizer.getVocabulary() instead.
org.antlr.v4.runtime.tree.xpath.XPathLexer.getTokenNames()
org.antlr.v4.runtime.BufferedTokenStream.reset()	Use seek(0) instead.
org.antlr.v4.runtime.dfa.DFA.setPrecedenceDfa(boolean)	This method no longer performs any action.
org.antlr.v4.runtime.atn.ATNSimulator.stateFactory(int, int)	Use ATNDeserializer.stateFactory(int, int) instead.
org.antlr.v4.runtime.atn.ATNSimulator.toInt(char)	Use ATNDeserializer.toInt(char) instead.
org.antlr.v4.runtime.atn.ATNSimulator.toInt32(char[], int)	Use ATNDeserializer.toInt32(char[], int) instead.
org.antlr.v4.runtime.atn.ATNSimulator.toLong(char[], int)	Use ATNDeserializer.toLong(char[], int) instead.
org.antlr.v4.runtime.dfa.DFA.toString(String[])	Use DFA.toString(Vocabulary) instead.
org.antlr.v4.runtime.misc.IntervalSet.toString(String[])	Use IntervalSet.toString(Vocabulary) instead.
org.antlr.v4.runtime.atn.ATNSimulator.toUUID(char[], int)	Use ATNDeserializer.toUUID(char[], int) instead.

Deprecated Constructors

Constructor	Description
org.antlr.v4.runtime.dfa.DFASerializer(DFA, String[])	Use DFASerializer(DFA, Vocabulary) instead.
org.antlr.v4.runtime.LexerInterpreter(String, Collection<String>, Collection<String>, Collection<String>, ATN, CharStream)
org.antlr.v4.runtime.LexerInterpreter(String, Vocabulary, Collection<String>, Collection<String>, ATN, CharStream)
org.antlr.v4.runtime.ParserInterpreter(String, Collection<String>, Collection<String>, ATN, TokenStream)	Use ParserInterpreter(String, Vocabulary, Collection, ATN, TokenStream) instead.
org.antlr.v4.runtime.atn.RuleTransition(RuleStartState, int, ATNState)	Use RuleTransition(RuleStartState, int, int, ATNState) instead.

Deprecated Enum Constants

Enum Constant	Description
org.antlr.v4.tool.ErrorType.ALL_OPS_NEED_SAME_ASSOC	This warning is no longer applicable with the current syntax for specifying associativity.
org.antlr.v4.tool.ErrorType.LEXER_ACTION_PLACEMENT_ISSUE	This error is no longer issued by ANTLR 4.2.