editorconfig: max line length set

max line length warnings removed
missing Copyright added
useless publics removed
unmaintainable Javadoc tags: @author removed
helper class warnings removed
field default value initialization removed
Multiple warnings removed
pref: checkstyle warnings removed
Checkstyle will fail the build process if it detects violations
switch default cases error logger added

mapdb_storage/src/main/java/io/moquette/persistence/mapdb/MapDBMessagesStore.java

@@ -28,8 +28,6 @@ import java.util.concurrent.ConcurrentMap;
 
 /**
  * IMessagesStore implementation backed by MapDB.
- *
- * @author andrea
  */
 class MapDBMessagesStore implements IMessagesStore {
 

mapdb_storage/src/main/java/io/moquette/persistence/mapdb/MapDBPersistentStore.java

@@ -27,7 +27,6 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import java.io.File;
 import java.io.IOException;
-import java.io.Serializable;
 import java.util.concurrent.ScheduledExecutorService;
 import java.util.concurrent.TimeUnit;
 
@@ -48,7 +47,8 @@ public class MapDBPersistentStore implements IStore {
 
     public MapDBPersistentStore(IConfig props, ScheduledExecutorService scheduler) {
         this.m_storePath = props.getProperty(BrokerConstants.PERSISTENT_STORE_PROPERTY_NAME, "");
-        this.m_autosaveInterval = Integer.parseInt(props.getProperty(BrokerConstants.AUTOSAVE_INTERVAL_PROPERTY_NAME, "30"));
+        this.m_autosaveInterval = Integer
+                .parseInt(props.getProperty(BrokerConstants.AUTOSAVE_INTERVAL_PROPERTY_NAME, "30"));
         this.m_scheduler = scheduler;
     }
 

mapdb_storage/src/main/java/io/moquette/persistence/mapdb/MapDBSessionsStore.java

@@ -36,8 +36,6 @@ import java.util.concurrent.ConcurrentMap;
 
 /**
  * ISessionsStore implementation backed by MapDB.
- *
- * @author andrea
  */
 class MapDBSessionsStore implements ISessionsStore {