Detect HTML links

import java.util.HashSet;
import java.util.Scanner;
import java.util.Set;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class Solution{


	public static void main(String[] args) {
		/* Enter your code here. Read input from STDIN. Print output to STDOUT. Your class should be named Solution. */
		
		Scanner in = new Scanner(System.in);
		int n = Integer.parseInt(in.nextLine());
		String string;
		String regexOnlyTag = "[<][\\W]*+[a][\\W]*href=\"[\\W]*[^>]+";
		String regexHTML = "[>][^>]*[<][\\W]*[/][\\W]*[a|b|h|H][\\w]{0,1}[\\W]*[>]";
		String regexATag = "[\\[]";
		Pattern tagPattern = Pattern.compile(regexOnlyTag);
		Pattern htmlPattern = Pattern.compile(regexHTML);
		Set<String> tagSet = new HashSet<String>();
		for (int i = 0; i < n; i++)
		{
			string = in.nextLine();
			Matcher tagMatcher = tagPattern.matcher(string);
			Matcher htmlMatcher = htmlPattern.matcher(string);
			while(tagMatcher.find())
			{
				String temp = string.substring(tagMatcher.start(), tagMatcher.end());
				temp = temp.trim();
				String[] temparr = temp.split("\"");
				String tempNew = temparr[1].trim();
				System.out.print(tempNew+",");
				
				if(htmlMatcher.find())
				{
				String temp2 = string.substring(htmlMatcher.start(), htmlMatcher.end());
				temp2 = temp2.trim();
				String[] temparr2 = temp2.split("<");
				String tempNew2 = temparr2[0].replace(">", "").trim();
				System.out.println(tempNew2);
				}
				else
					System.out.println();
			}
		}
	}
}