use java8 optional

This commit is contained in:
Athou
2014-12-12 10:18:59 +01:00
parent 6c67e6363a
commit db03dd12a0
12 changed files with 151 additions and 139 deletions

View File

@@ -1,6 +1,7 @@
package com.commafeed.frontend.servlet;
import java.io.IOException;
import java.util.Optional;
import javax.inject.Inject;
import javax.inject.Singleton;
@@ -18,7 +19,6 @@ import com.commafeed.backend.dao.UserSettingsDAO;
import com.commafeed.backend.model.User;
import com.commafeed.backend.model.UserSettings;
import com.commafeed.frontend.session.SessionHelper;
import com.google.common.base.Optional;
@SuppressWarnings("serial")
@RequiredArgsConstructor(onConstructor = @__({ @Inject }))