de.sayayi.lib.antlr4

Class AbstractVocabulary

Object

de.sayayi.lib.antlr4.AbstractVocabulary

All Implemented Interfaces:

org.antlr.v4.runtime.Vocabulary

public abstract class AbstractVocabulary
extends Object
implements org.antlr.v4.runtime.Vocabulary

Convenience class for creating a custom vocabulary.

Since:

0.1.0

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractVocabulary()

Method Summary

Modifier and Type	Method and Description
protected void	add(int tokenType, @NotNull String literal, @NotNull String symbol)
protected abstract void	addTokens()
String	getDisplayName(int tokenType)
String	getLiteralName(int tokenType)
int	getMaxTokenType()
String	getSymbolicName(int tokenType)
String	toString()

Methods inherited from class Object

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

Constructor Detail

AbstractVocabulary

protected AbstractVocabulary()

Method Detail

addTokens

protected abstract void addTokens()

add

protected void add(int tokenType,
                   @NotNull
                   @NotNull String literal,
                   @NotNull
                   @NotNull String symbol)

getMaxTokenType

public int getMaxTokenType()

Specified by:

getMaxTokenType in interface org.antlr.v4.runtime.Vocabulary

getLiteralName

public String getLiteralName(int tokenType)

Specified by:

getLiteralName in interface org.antlr.v4.runtime.Vocabulary

getSymbolicName

public String getSymbolicName(int tokenType)

Specified by:

getSymbolicName in interface org.antlr.v4.runtime.Vocabulary

getDisplayName

public String getDisplayName(int tokenType)

Specified by:

getDisplayName in interface org.antlr.v4.runtime.Vocabulary

toString

public String toString()

Overrides:

toString in class Object