Module org.jgrapht.io

Package org.jgrapht.nio.gml

Class GmlBaseListener

java.lang.Object

org.jgrapht.nio.gml.GmlBaseListener

All Implemented Interfaces:

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

Direct Known Subclasses:

GmlEventDrivenImporter.NotifyGmlListener

class GmlBaseListener
extends java.lang.Object
implements GmlListener

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

Constructor Summary

Constructors

Constructor	Description
GmlBaseListener()

Method Summary

Modifier and Type	Method	Description
void	enterEveryRule(org.antlr.v4.runtime.ParserRuleContext ctx)
void	enterGml(GmlParser.GmlContext ctx)	Enter a parse tree produced by GmlParser.gml().
void	enterListKeyValue(GmlParser.ListKeyValueContext ctx)	Enter a parse tree produced by the ListKeyValue labeled alternative in GmlParser.keyValuePair().
void	enterNumberKeyValue(GmlParser.NumberKeyValueContext ctx)	Enter a parse tree produced by the NumberKeyValue labeled alternative in GmlParser.keyValuePair().
void	enterStringKeyValue(GmlParser.StringKeyValueContext ctx)	Enter a parse tree produced by the StringKeyValue labeled alternative in GmlParser.keyValuePair().
void	exitEveryRule(org.antlr.v4.runtime.ParserRuleContext ctx)
void	exitGml(GmlParser.GmlContext ctx)	Exit a parse tree produced by GmlParser.gml().
void	exitListKeyValue(GmlParser.ListKeyValueContext ctx)	Exit a parse tree produced by the ListKeyValue labeled alternative in GmlParser.keyValuePair().
void	exitNumberKeyValue(GmlParser.NumberKeyValueContext ctx)	Exit a parse tree produced by the NumberKeyValue labeled alternative in GmlParser.keyValuePair().
void	exitStringKeyValue(GmlParser.StringKeyValueContext ctx)	Exit a parse tree produced by the StringKeyValue labeled alternative in GmlParser.keyValuePair().
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

GmlBaseListener

GmlBaseListener()

Method Detail

enterGml

public void enterGml(GmlParser.GmlContext ctx)

Enter a parse tree produced by GmlParser.gml().

The default implementation does nothing.

Specified by:

enterGml in interface GmlListener

Parameters:

ctx - the parse tree

exitGml

public void exitGml(GmlParser.GmlContext ctx)

Exit a parse tree produced by GmlParser.gml().

The default implementation does nothing.

Specified by:

exitGml in interface GmlListener

Parameters:

ctx - the parse tree

enterStringKeyValue

public void enterStringKeyValue(GmlParser.StringKeyValueContext ctx)

Enter a parse tree produced by the StringKeyValue labeled alternative in GmlParser.keyValuePair().

The default implementation does nothing.

Specified by:

enterStringKeyValue in interface GmlListener

Parameters:

ctx - the parse tree

exitStringKeyValue

public void exitStringKeyValue(GmlParser.StringKeyValueContext ctx)

Exit a parse tree produced by the StringKeyValue labeled alternative in GmlParser.keyValuePair().

The default implementation does nothing.

Specified by:

exitStringKeyValue in interface GmlListener

Parameters:

ctx - the parse tree

enterNumberKeyValue

public void enterNumberKeyValue(GmlParser.NumberKeyValueContext ctx)

Enter a parse tree produced by the NumberKeyValue labeled alternative in GmlParser.keyValuePair().

The default implementation does nothing.

Specified by:

enterNumberKeyValue in interface GmlListener

Parameters:

ctx - the parse tree

exitNumberKeyValue

public void exitNumberKeyValue(GmlParser.NumberKeyValueContext ctx)

Exit a parse tree produced by the NumberKeyValue labeled alternative in GmlParser.keyValuePair().

The default implementation does nothing.

Specified by:

exitNumberKeyValue in interface GmlListener

Parameters:

ctx - the parse tree

enterListKeyValue

public void enterListKeyValue(GmlParser.ListKeyValueContext ctx)

Enter a parse tree produced by the ListKeyValue labeled alternative in GmlParser.keyValuePair().

The default implementation does nothing.

Specified by:

enterListKeyValue in interface GmlListener

Parameters:

ctx - the parse tree

exitListKeyValue

public void exitListKeyValue(GmlParser.ListKeyValueContext ctx)

Exit a parse tree produced by the ListKeyValue labeled alternative in GmlParser.keyValuePair().

The default implementation does nothing.

Specified by:

exitListKeyValue in interface GmlListener

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