DFASerializer

java.lang.Object

org.antlr.v4.runtime.dfa.DFASerializer

Direct Known Subclasses:: LexerDFASerializer

public class DFASerializer extends Object

A DFA walker that knows how to dump them to serialized strings.

Field Summary

Fields

Modifier and Type

Field

Description

(package private) final ATN

atn

private final DFA

dfa

(package private) final String[]

ruleNames

private final Vocabulary

vocabulary
Constructor Summary

Constructors

Constructor

Description

DFASerializer(DFA dfa, String[] tokenNames)

Deprecated.
Use DFASerializer(DFA, Vocabulary) instead.

DFASerializer(DFA dfa, String[] tokenNames, String[] ruleNames, ATN atn)

Deprecated.
Use DFASerializer(DFA, Vocabulary, String[], ATN) instead.

DFASerializer(DFA dfa, Recognizer<?,?> parser)

DFASerializer(DFA dfa, Vocabulary vocabulary)

DFASerializer(DFA dfa, Vocabulary vocabulary, String[] ruleNames, ATN atn)
Method Summary

Modifier and Type

Method

Description

protected String

getContextLabel(int i)

protected String

getEdgeLabel(int i)

(package private) String

getStateString(DFAState s)

String

toString()

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details
- dfa
  
  @NotNull private final DFA dfa
- vocabulary
  
  @NotNull private final Vocabulary vocabulary
- ruleNames
  
  @Nullable final String[] ruleNames
- atn
  
  @Nullable final ATN atn
Constructor Details
- DFASerializer
  
  @Deprecated public DFASerializer(@NotNull DFA dfa, @Nullable String[] tokenNames)
  
  Deprecated.
  Use DFASerializer(DFA, Vocabulary) instead.
- DFASerializer
  
  public DFASerializer(@NotNull DFA dfa, @NotNull Vocabulary vocabulary)
- DFASerializer
  
  public DFASerializer(@NotNull DFA dfa, @Nullable Recognizer<?,?> parser)
- DFASerializer
  
  @Deprecated public DFASerializer(@NotNull DFA dfa, @Nullable String[] tokenNames, @Nullable String[] ruleNames, @Nullable ATN atn)
  
  Deprecated.
  Use DFASerializer(DFA, Vocabulary, String[], ATN) instead.
- DFASerializer
  
  public DFASerializer(@NotNull DFA dfa, @NotNull Vocabulary vocabulary, @Nullable String[] ruleNames, @Nullable ATN atn)
Method Details
- toString
  
  public String toString()
  
  Overrides:
  
  toString in class Object
- getContextLabel
  
  protected String getContextLabel(int i)
- getEdgeLabel
  
  protected String getEdgeLabel(int i)
- getStateString
  
  String getStateString(DFAState s)