data-structure-service/src/main/java/com/example/data_structure/domain/UDUWGraph.java

package com.example.data_structure.domain;

import org.springframework.stereotype.Component;

import java.util.ArrayList;

@Component
public class UDUWGraph {
    private int nodeNum;
    private int edgeNum;
    private ArrayList<ArrayList<Integer>> content;


    public UDUWGraph(ArrayList<ArrayList<Integer>> content) {
        this.content = content;
        this.nodeNum=content.size();
        int edgeNum=0;
        for(int i=1;i<nodeNum;i++){
            for(int j=0;j<i;j++){
                if(content.get(i).get(j)!=0){
                    edgeNum++;
                };
            }
        }
        this.edgeNum=edgeNum;
    }

    //getter
    public UDUWGraph() {
    }

    public int getNodeNum() {
        return nodeNum;
    }

    public int getEdgeNum() {
        return edgeNum;
    }

    public ArrayList<ArrayList<Integer>> getContent() {
        return content;
    }

    //setter
    public void setNodeNum(int nodeNum) {
        this.nodeNum = nodeNum;
    }

    public void setEdgeNum(int edgeNum) {
        this.edgeNum = edgeNum;
    }

    public void setContent(ArrayList<ArrayList<Integer>> content) {
        this.content = content;
    }

    public String toMatrixString(){
        String re="nodeNum: "+nodeNum+"\nedgeNum: "+edgeNum+"\n";
        for(int i=0;i<nodeNum;i++){
            for(int j=0;j<nodeNum;j++){
                re=re+content.get(i).get(j)+" ";
            }
            re=re+"\n";
        }
        return re;

    }

    @Override
    public String toString() {
        return "UDUWGraph{" +
                "nodeNum=" + nodeNum +
                ", edgeNum=" + edgeNum +
                ", content=" + content +
                '}';
    }
}