package org.parabot.environment.api.utils;

/**
 * 
 * @author mkyong
 *
 */
public class StringUtils {

	public static String convertHexToString(String hex) {

		StringBuilder sb = new StringBuilder();
		StringBuilder temp = new StringBuilder();
		
		for (int i = 0; i < hex.length() - 1; i += 2) {

			// grab the hex in pairs
			String output = hex.substring(i, (i + 2));
			// convert hex to decimal
			int decimal = Integer.parseInt(output, 16);
			// convert the decimal to character
			sb.append((char) decimal);

			temp.append(decimal);
		}

		return sb.toString();
	}

}
