Module org.jgrapht.io

Package org.jgrapht.io

Class CSVBaseListener

java.lang.Object

org.jgrapht.io.CSVBaseListener

All Implemented Interfaces:

org.antlr.v4.runtime.tree.ParseTreeListener, CSVListener

class CSVBaseListener
extends java.lang.Object
implements CSVListener

This class provides an empty implementation of CSVListener, which can be extended to create a listener which only needs to handle a subset of the available methods.

Constructor Summary

Constructors

Constructor	Description
CSVBaseListener()

Method Summary

Modifier and Type	Method	Description
void	enterEmptyField(CSVParser.EmptyFieldContext ctx)	Enter a parse tree produced by the EmptyField labeled alternative in CSVParser.field().
void	enterEveryRule(org.antlr.v4.runtime.ParserRuleContext ctx)
void	enterFile(CSVParser.FileContext ctx)	Enter a parse tree produced by CSVParser.file().
void	enterHeader(CSVParser.HeaderContext ctx)	Enter a parse tree produced by CSVParser.header().
void	enterRecord(CSVParser.RecordContext ctx)	Enter a parse tree produced by CSVParser.record().
void	enterStringField(CSVParser.StringFieldContext ctx)	Enter a parse tree produced by the StringField labeled alternative in CSVParser.field().
void	enterTextField(CSVParser.TextFieldContext ctx)	Enter a parse tree produced by the TextField labeled alternative in CSVParser.field().
void	exitEmptyField(CSVParser.EmptyFieldContext ctx)	Exit a parse tree produced by the EmptyField labeled alternative in CSVParser.field().
void	exitEveryRule(org.antlr.v4.runtime.ParserRuleContext ctx)
void	exitFile(CSVParser.FileContext ctx)	Exit a parse tree produced by CSVParser.file().
void	exitHeader(CSVParser.HeaderContext ctx)	Exit a parse tree produced by CSVParser.header().
void	exitRecord(CSVParser.RecordContext ctx)	Exit a parse tree produced by CSVParser.record().
void	exitStringField(CSVParser.StringFieldContext ctx)	Exit a parse tree produced by the StringField labeled alternative in CSVParser.field().
void	exitTextField(CSVParser.TextFieldContext ctx)	Exit a parse tree produced by the TextField labeled alternative in CSVParser.field().
void	visitErrorNode(org.antlr.v4.runtime.tree.ErrorNode node)
void	visitTerminal(org.antlr.v4.runtime.tree.TerminalNode node)

Methods inherited from class java.lang.Object

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

Constructor Detail

CSVBaseListener

CSVBaseListener()

Method Detail

enterFile

public void enterFile(CSVParser.FileContext ctx)

Enter a parse tree produced by CSVParser.file().

The default implementation does nothing.

Specified by:

enterFile in interface CSVListener

Parameters:

ctx - the parse tree

exitFile

public void exitFile(CSVParser.FileContext ctx)

Exit a parse tree produced by CSVParser.file().

The default implementation does nothing.

Specified by:

exitFile in interface CSVListener

Parameters:

ctx - the parse tree

enterHeader

public void enterHeader(CSVParser.HeaderContext ctx)

Enter a parse tree produced by CSVParser.header().

The default implementation does nothing.

Specified by:

enterHeader in interface CSVListener

Parameters:

ctx - the parse tree

exitHeader

public void exitHeader(CSVParser.HeaderContext ctx)

Exit a parse tree produced by CSVParser.header().

The default implementation does nothing.

Specified by:

exitHeader in interface CSVListener

Parameters:

ctx - the parse tree

enterRecord

public void enterRecord(CSVParser.RecordContext ctx)

Enter a parse tree produced by CSVParser.record().

The default implementation does nothing.

Specified by:

enterRecord in interface CSVListener

Parameters:

ctx - the parse tree

exitRecord

public void exitRecord(CSVParser.RecordContext ctx)

Exit a parse tree produced by CSVParser.record().

The default implementation does nothing.

Specified by:

exitRecord in interface CSVListener

Parameters:

ctx - the parse tree

enterTextField

public void enterTextField(CSVParser.TextFieldContext ctx)

Enter a parse tree produced by the TextField labeled alternative in CSVParser.field().

The default implementation does nothing.

Specified by:

enterTextField in interface CSVListener

Parameters:

ctx - the parse tree

exitTextField

public void exitTextField(CSVParser.TextFieldContext ctx)

Exit a parse tree produced by the TextField labeled alternative in CSVParser.field().

The default implementation does nothing.

Specified by:

exitTextField in interface CSVListener

Parameters:

ctx - the parse tree

enterStringField

public void enterStringField(CSVParser.StringFieldContext ctx)

Enter a parse tree produced by the StringField labeled alternative in CSVParser.field().

The default implementation does nothing.

Specified by:

enterStringField in interface CSVListener

Parameters:

ctx - the parse tree

exitStringField

public void exitStringField(CSVParser.StringFieldContext ctx)

Exit a parse tree produced by the StringField labeled alternative in CSVParser.field().

The default implementation does nothing.

Specified by:

exitStringField in interface CSVListener

Parameters:

ctx - the parse tree

enterEmptyField

public void enterEmptyField(CSVParser.EmptyFieldContext ctx)

Enter a parse tree produced by the EmptyField labeled alternative in CSVParser.field().

The default implementation does nothing.

Specified by:

enterEmptyField in interface CSVListener

Parameters:

ctx - the parse tree

exitEmptyField

public void exitEmptyField(CSVParser.EmptyFieldContext ctx)

Exit a parse tree produced by the EmptyField labeled alternative in CSVParser.field().

The default implementation does nothing.

Specified by:

exitEmptyField in interface CSVListener

Parameters:

ctx - the parse tree

enterEveryRule

public void enterEveryRule(org.antlr.v4.runtime.ParserRuleContext ctx)

The default implementation does nothing.

Specified by:

enterEveryRule in interface org.antlr.v4.runtime.tree.ParseTreeListener

exitEveryRule

public void exitEveryRule(org.antlr.v4.runtime.ParserRuleContext ctx)

The default implementation does nothing.

Specified by:

exitEveryRule in interface org.antlr.v4.runtime.tree.ParseTreeListener

visitTerminal

public void visitTerminal(org.antlr.v4.runtime.tree.TerminalNode node)

The default implementation does nothing.

Specified by:

visitTerminal in interface org.antlr.v4.runtime.tree.ParseTreeListener

visitErrorNode

public void visitErrorNode(org.antlr.v4.runtime.tree.ErrorNode node)

The default implementation does nothing.

Specified by:

visitErrorNode in interface org.antlr.v4.runtime.tree.ParseTreeListener