Verify Valid Parenthesis

package com.javatechie;

import java.util.*;

public class parenthesisBalance {

    public static Map<String,Integer> buildParenthesisMap(String expression){
        Map<String,Integer> map=new HashMap<>();
        for(String exp:expression.split("")){
            if(map.containsKey(exp)){
                map.put(exp,map.get(exp)+1);
            }else{
                map.put(exp,1);
            }
        }
        return map;
    }

    public static boolean compareParenthesis(String expression){

        Map<String,Integer> parenthesisMap=buildParenthesisMap(expression);

        if(parenthesisMap.containsKey("(") && parenthesisMap.containsKey(")")) {
            if(parenthesisMap.get("(")==parenthesisMap.get(")")){
                return true;
            }
        }

        else if(parenthesisMap.containsKey("{") && parenthesisMap.containsKey("}")) {
            if(parenthesisMap.get("{")==parenthesisMap.get("}")){
                return true;
            }
        }

        else if(parenthesisMap.containsKey("[") && parenthesisMap.containsKey("]")) {
            if(parenthesisMap.get("[")==parenthesisMap.get("]")){
                return true;
            }
        }
        return false;
    }

    public static void main(String[] args) {
        System.out.println("is Valid : "+compareParenthesis("[())]"));
        System.out.println("is Valid : "+compareParenthesis("{[()]}"));
    }

    //Also you can use java 8 below poc
    /* public static Map<String, Long> buildParenthesisMap(String expression) {
        return Arrays.stream(expression.split("")).
                collect(Collectors.groupingBy(key -> key, Collectors.counting()));
        *//*
            Also we can use this
        collect(Collectors.toMap(key -> key, key -> 1, Integer::sum));
        *//*
    }*/
}