Module org.jgrapht.io

Package org.jgrapht.nio.json

Class JsonBaseListener

java.lang.Object

org.jgrapht.nio.json.JsonBaseListener

All Implemented Interfaces:

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

Direct Known Subclasses:

JSONEventDrivenImporter.NotifyJsonListener

class JsonBaseListener
extends java.lang.Object
implements JsonListener

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

Constructor Summary

Constructors

Constructor	Description
JsonBaseListener()

Method Summary

Modifier and Type	Method	Description
void	enterArray(JsonParser.ArrayContext ctx)	Enter a parse tree produced by JsonParser.array().
void	enterEveryRule(org.antlr.v4.runtime.ParserRuleContext ctx)
void	enterJson(JsonParser.JsonContext ctx)	Enter a parse tree produced by JsonParser.json().
void	enterObj(JsonParser.ObjContext ctx)	Enter a parse tree produced by JsonParser.obj().
void	enterPair(JsonParser.PairContext ctx)	Enter a parse tree produced by JsonParser.pair().
void	enterValue(JsonParser.ValueContext ctx)	Enter a parse tree produced by JsonParser.value().
void	exitArray(JsonParser.ArrayContext ctx)	Exit a parse tree produced by JsonParser.array().
void	exitEveryRule(org.antlr.v4.runtime.ParserRuleContext ctx)
void	exitJson(JsonParser.JsonContext ctx)	Exit a parse tree produced by JsonParser.json().
void	exitObj(JsonParser.ObjContext ctx)	Exit a parse tree produced by JsonParser.obj().
void	exitPair(JsonParser.PairContext ctx)	Exit a parse tree produced by JsonParser.pair().
void	exitValue(JsonParser.ValueContext ctx)	Exit a parse tree produced by JsonParser.value().
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

JsonBaseListener

JsonBaseListener()

Method Detail

enterJson

public void enterJson(JsonParser.JsonContext ctx)

Enter a parse tree produced by JsonParser.json().

The default implementation does nothing.

Specified by:

enterJson in interface JsonListener

Parameters:

ctx - the parse tree

exitJson

public void exitJson(JsonParser.JsonContext ctx)

Exit a parse tree produced by JsonParser.json().

The default implementation does nothing.

Specified by:

exitJson in interface JsonListener

Parameters:

ctx - the parse tree

enterObj

public void enterObj(JsonParser.ObjContext ctx)

Enter a parse tree produced by JsonParser.obj().

The default implementation does nothing.

Specified by:

enterObj in interface JsonListener

Parameters:

ctx - the parse tree

exitObj

public void exitObj(JsonParser.ObjContext ctx)

Exit a parse tree produced by JsonParser.obj().

The default implementation does nothing.

Specified by:

exitObj in interface JsonListener

Parameters:

ctx - the parse tree

enterPair

public void enterPair(JsonParser.PairContext ctx)

Enter a parse tree produced by JsonParser.pair().

The default implementation does nothing.

Specified by:

enterPair in interface JsonListener

Parameters:

ctx - the parse tree

exitPair

public void exitPair(JsonParser.PairContext ctx)

Exit a parse tree produced by JsonParser.pair().

The default implementation does nothing.

Specified by:

exitPair in interface JsonListener

Parameters:

ctx - the parse tree

enterArray

public void enterArray(JsonParser.ArrayContext ctx)

Enter a parse tree produced by JsonParser.array().

The default implementation does nothing.

Specified by:

enterArray in interface JsonListener

Parameters:

ctx - the parse tree

exitArray

public void exitArray(JsonParser.ArrayContext ctx)

Exit a parse tree produced by JsonParser.array().

The default implementation does nothing.

Specified by:

exitArray in interface JsonListener

Parameters:

ctx - the parse tree

enterValue

public void enterValue(JsonParser.ValueContext ctx)

Enter a parse tree produced by JsonParser.value().

The default implementation does nothing.

Specified by:

enterValue in interface JsonListener

Parameters:

ctx - the parse tree

exitValue

public void exitValue(JsonParser.ValueContext ctx)

Exit a parse tree produced by JsonParser.value().

The default implementation does nothing.

Specified by:

exitValue in interface JsonListener

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