package org.onap.aai.web;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
import java.io.UnsupportedEncodingException;
import java.util.Base64;
-import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.StringUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;