001
014
015 package com.liferay.portal.events;
016
017 import com.liferay.portal.kernel.events.SimpleAction;
018 import com.liferay.portal.kernel.log.Log;
019 import com.liferay.portal.kernel.log.LogFactoryUtil;
020
021 import java.security.NoSuchAlgorithmException;
022
023 import javax.crypto.Mac;
024
025
028 public class CryptoStartupAction extends SimpleAction {
029
030 @Override
031 public void run(String[] ids) {
032 try {
033 Mac.getInstance("HmacSHA1");
034 }
035 catch (NoSuchAlgorithmException nsae) {
036 _log.error(
037 "Unable to get Mac instance for algorithm HmacSHA1", nsae);
038 }
039 }
040
041 private static Log _log = LogFactoryUtil.getLog(CryptoStartupAction.class);
042
043 }