Package jsondiscoverer.util

Utilities for the JSON discoverer.

See: Description

Class Summary

Class	Description
DijkstraSolver	This class applies the Dijkstra algorithm to get the shortest path between two nodes.
GexfConverter	This class converts a metamodel discoverer into a graph GEXF file.
ModelHelper	Utility class con basic model actions.

Package jsondiscoverer.util Description

Utilities for the JSON discoverer.

In particular, we have implemented

• A path solver based in the Dijkstra algorithm to calculate the shortest path between two elements (see DijkstraSolver). The algorithm has been especially adapted to search path in EMF models
• A converter from EMF to GEXF graph format (see GexfConverter). This utility is used to generate graph representations out of EMF models. In the context of the JSON discoverer, it is used to represent JSON-based Web APIs as graphs and therefore facilitate the visualiation of APIs compositions
• A model helper to facilitate the management of EMF models (e.g., loading/saving models/metamodels) (see ModelHelper)