com.github.braully.graph.hn.UndirectedSparseGraphTO.java Source code

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Here is the source code for com.github.braully.graph.hn.UndirectedSparseGraphTO.java

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/*
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 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package com.github.braully.graph.hn;

import com.fasterxml.jackson.annotation.JsonIgnore;
import edu.uci.ics.jung.graph.UndirectedSparseGraph;
import edu.uci.ics.jung.graph.util.EdgeType;
import edu.uci.ics.jung.graph.util.Pair;
import java.util.Collection;
import java.util.List;
import java.util.Map;

/**
 *
 * @author strike
 */
public class UndirectedSparseGraphTO<V, E extends Number> extends UndirectedSparseGraph {

    public Collection<Pair<V>> getPairs() {
        Collection values = this.edges.values();
        return (Collection<Pair<V>>) values;
    }

    @JsonIgnore
    @Override
    public Collection getEdges() {
        return super.getEdges();
    }

    public void setEdges(Map edges) {
        this.edges = edges;
    }

    public void setPairs(Collection pairs) {
        if (pairs != null) {
            Number n = 0;
            for (Object edge : pairs) {
                if (edge instanceof List) {
                    List ed = (List) edge;
                    this.addEdge(n, ed.get(0), ed.get(1));
                    n = n.intValue() + 1;
                }
            }
        }
    }

    @JsonIgnore
    @Override
    public int getEdgeCount() {
        return super.getEdgeCount();
    }

    @JsonIgnore
    @Override
    public int getVertexCount() {
        return super.getVertexCount();
    }

    @JsonIgnore
    @Override
    public EdgeType getDefaultEdgeType() {
        return super.getDefaultEdgeType(); //To change body of generated methods, choose Tools | Templates.
    }

    @Override
    public Collection getVertices() {
        return super.getVertices();
    }

    public void setVertices(Collection cs) {
        if (this.vertices != null && !this.vertices.isEmpty()) {
            throw new IllegalArgumentException();
        }
        if (cs != null) {
            for (Object o : cs) {
                this.addVertex(o);
            }
        }
    }
}