y.io.gml
Interface ParserFactory

All Known Implementing Classes:

DefaultHierarchicParserFactory, DefaultParserFactory

public interface ParserFactory

This is the interface which will be used by GMLIOHandler to query an appropriate Parser.

Method Summary

GMLTokenizer.Callback	createEdgeParser(Graph2D graph, GMLTokenizer.Callback graphParser) return a parser which is capable of parsing the graph.edge scope and putting the result into a graph
GMLTokenizer.Callback	createGMLParser(Graph2D graph) return a parser which is capable of parsing a gml stream and putting the result into a graph
GMLTokenizer.Callback	createGraphParser(Graph2D graph, GMLTokenizer.Callback gmlParser) return a parser which is capable of parsing the graph scope and putting the result into a graph
GMLTokenizer.Callback	createNodeParser(Graph2D graph, GMLTokenizer.Callback graphParser) return a parser which is capable of parsing the graph.node scope and putting the result into a graph

Method Detail

createGMLParser

public GMLTokenizer.Callback createGMLParser(Graph2D graph)

return a parser which is capable of parsing a gml stream and putting the result into a graph

Parameters:

graph - the graph which will be modified by this parser

Returns:

a parser

createGraphParser

public GMLTokenizer.Callback createGraphParser(Graph2D graph,
                                               GMLTokenizer.Callback gmlParser)

return a parser which is capable of parsing the graph scope and putting the result into a graph

Parameters:

graph - the graph which will be modified by this parser

Returns:

a parser

createNodeParser

public GMLTokenizer.Callback createNodeParser(Graph2D graph,
                                              GMLTokenizer.Callback graphParser)

return a parser which is capable of parsing the graph.node scope and putting the result into a graph

Parameters:

graph - the graph which will be modified by this parser

Returns:

a parser

createEdgeParser

public GMLTokenizer.Callback createEdgeParser(Graph2D graph,
                                              GMLTokenizer.Callback graphParser)

return a parser which is capable of parsing the graph.edge scope and putting the result into a graph

Parameters:

graph - the graph which will be modified by this parser

Returns:

a parser