Class 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
private final DFA	dfa
private final Vocabulary	vocabulary

Constructor Summary

Constructors

Constructor	Description
DFASerializer(DFA dfa, String[] tokenNames)	Deprecated. Use DFASerializer(DFA, Vocabulary) instead.
DFASerializer(DFA dfa, Vocabulary vocabulary)

Method Summary

Modifier and Type	Method	Description
protected String	getEdgeLabel(int i)
protected String	getStateString(DFAState s)
String	toString()

Methods inherited from class Object

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

Field Details

dfa

private final DFA dfa

vocabulary

private final Vocabulary vocabulary

Constructor Details

DFASerializer

@Deprecated
public DFASerializer(DFA dfa,
 String[] tokenNames)

Deprecated.

Use DFASerializer(DFA, Vocabulary) instead.

DFASerializer

public DFASerializer(DFA dfa,
 Vocabulary vocabulary)

Method Details

toString

public String toString()

Overrides:

toString in class Object

getEdgeLabel

protected String getEdgeLabel(int i)

getStateString

protected String getStateString(DFAState s)