package net.minecraft.util; import java.util.regex.Pattern; public class StringUtils { private static final Pattern patternControlCode = Pattern.compile("(?i)\\u00A7[0-9A-FK-OR]"); private static final String __OBFID = "CL_00001501"; /** * Returns a value indicating whether the given string is null or empty. */ public static boolean isNullOrEmpty(String p_151246_0_) { return org.apache.commons.lang3.StringUtils.isEmpty(p_151246_0_); } }