Module org.jgrapht.io

Package org.jgrapht.nio.gml

Class GmlEventDrivenImporter.NotifyGmlListener

java.lang.Object

org.jgrapht.nio.gml.GmlBaseListener

org.jgrapht.nio.gml.GmlEventDrivenImporter.NotifyGmlListener

All Implemented Interfaces:

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

Enclosing class:

GmlEventDrivenImporter

private class GmlEventDrivenImporter.NotifyGmlListener
extends GmlBaseListener

Field Summary

Fields

Modifier and Type	Field	Description
private Map<String,Attribute>	attributes
private static final String	EDGE
private static final String	GRAPH
private static final String	ID
private boolean	insideEdge
private boolean	insideGraph
private boolean	insideNode
private int	level
private int	maxNodeId
private static final String	NODE
private Integer	nodeId
private List<GmlEventDrivenImporter.Singleton>	singletons
private static final String	SOURCE
private Integer	sourceId
private StringBuilder	stringBuffer
private static final String	TARGET
private Integer	targetId
private Double	weight
private static final String	WEIGHT

Constructor Summary

Constructors

Modifier	Constructor	Description
private	NotifyGmlListener()

Method Summary

Modifier and Type	Method	Description
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	exitListKeyValue(GmlParser.ListKeyValueContext ctx)	Exit a parse tree produced by the ListKeyValue labeled alternative in GmlParser.keyValuePair().
void	notifySingletons()
private Attribute	parseNumberAttribute(String value)

Methods inherited from class org.jgrapht.nio.gml.GmlBaseListener

enterEveryRule, exitEveryRule, exitGml, exitNumberKeyValue, exitStringKeyValue, visitErrorNode, visitTerminal

Methods inherited from class java.lang.Object

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

Field Details

NODE

private static final String NODE

See Also:

• Constant Field Values

EDGE

private static final String EDGE

See Also:

• Constant Field Values

GRAPH

private static final String GRAPH

See Also:

• Constant Field Values

WEIGHT

private static final String WEIGHT

See Also:

• Constant Field Values

ID

private static final String ID

See Also:

• Constant Field Values

SOURCE

private static final String SOURCE

See Also:

• Constant Field Values

TARGET

private static final String TARGET

See Also:

• Constant Field Values

insideGraph

private boolean insideGraph

insideNode

private boolean insideNode

insideEdge

private boolean insideEdge

level

private int level

nodeId

private Integer nodeId

sourceId

private Integer sourceId

targetId

private Integer targetId

weight

private Double weight

attributes

private Map<String,Attribute> attributes

stringBuffer

private StringBuilder stringBuffer

maxNodeId

private int maxNodeId

singletons

private List<GmlEventDrivenImporter.Singleton> singletons

Constructor Details

NotifyGmlListener

private NotifyGmlListener()

Method Details

notifySingletons

public void notifySingletons()

enterGml

public void enterGml(GmlParser.GmlContext ctx)

Description copied from class: GmlBaseListener

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

The default implementation does nothing.

Specified by:

enterGml in interface GmlListener

Overrides:

enterGml in class GmlBaseListener

Parameters:

ctx - the parse tree

enterNumberKeyValue

public void enterNumberKeyValue(GmlParser.NumberKeyValueContext ctx)

Description copied from class: GmlBaseListener

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

The default implementation does nothing.

Specified by:

enterNumberKeyValue in interface GmlListener

Overrides:

enterNumberKeyValue in class GmlBaseListener

Parameters:

ctx - the parse tree

enterListKeyValue

public void enterListKeyValue(GmlParser.ListKeyValueContext ctx)

Description copied from class: GmlBaseListener

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

The default implementation does nothing.

Specified by:

enterListKeyValue in interface GmlListener

Overrides:

enterListKeyValue in class GmlBaseListener

Parameters:

ctx - the parse tree

exitListKeyValue

public void exitListKeyValue(GmlParser.ListKeyValueContext ctx)

Description copied from class: GmlBaseListener

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

The default implementation does nothing.

Specified by:

exitListKeyValue in interface GmlListener

Overrides:

exitListKeyValue in class GmlBaseListener

Parameters:

ctx - the parse tree

enterStringKeyValue

public void enterStringKeyValue(GmlParser.StringKeyValueContext ctx)

Description copied from class: GmlBaseListener

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

The default implementation does nothing.

Specified by:

enterStringKeyValue in interface GmlListener

Overrides:

enterStringKeyValue in class GmlBaseListener

Parameters:

ctx - the parse tree

parseNumberAttribute

private Attribute parseNumberAttribute(String value)