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FindBugs Bug Detector Report

The following document contains the results of FindBugs

FindBugs Version is 3.0.1

Threshold is medium

Effort is min

Summary

Classes Bugs Errors Missing Classes
11 21 0 0

Files

Class Bugs
org.miloss.fgsms.wsn.broker.CreatePullPointService 2
org.miloss.fgsms.wsn.broker.Delivery 2
org.miloss.fgsms.wsn.broker.PausableSubscriptionManagerService 4
org.miloss.fgsms.wsn.broker.PublisherRegistrationManagerService 1
org.miloss.fgsms.wsn.broker.PullPointService 4
org.miloss.fgsms.wsn.broker.SingletonBroker 6
org.miloss.fgsms.wsn.broker.WSNotificationBroker 2

org.miloss.fgsms.wsn.broker.CreatePullPointService

Bug Category Details Line Priority
Return value of SingletonBroker.getInstance() ignored, but method has no side effect STYLE RV_RETURN_VALUE_IGNORED_NO_SIDE_EFFECT 75 Medium
Unread field: org.miloss.fgsms.wsn.broker.CreatePullPointService.df PERFORMANCE URF_UNREAD_FIELD 56 Medium

org.miloss.fgsms.wsn.broker.Delivery

Bug Category Details Line Priority
Unused public or protected field: org.miloss.fgsms.wsn.broker.Delivery.notify STYLE UUF_UNUSED_PUBLIC_OR_PROTECTED_FIELD Not available Medium
Unused public or protected field: org.miloss.fgsms.wsn.broker.Delivery.si STYLE UUF_UNUSED_PUBLIC_OR_PROTECTED_FIELD Not available Medium

org.miloss.fgsms.wsn.broker.PausableSubscriptionManagerService

Bug Category Details Line Priority
Return value of SingletonBroker.getInstance() ignored, but method has no side effect STYLE RV_RETURN_VALUE_IGNORED_NO_SIDE_EFFECT 103 Medium
Return value of SingletonBroker.getInstance() ignored, but method has no side effect STYLE RV_RETURN_VALUE_IGNORED_NO_SIDE_EFFECT 121 Medium
Return value of SingletonBroker.getInstance() ignored, but method has no side effect STYLE RV_RETURN_VALUE_IGNORED_NO_SIDE_EFFECT 85 Medium
Unread field: org.miloss.fgsms.wsn.broker.PausableSubscriptionManagerService.df PERFORMANCE URF_UNREAD_FIELD 53 Medium

org.miloss.fgsms.wsn.broker.PublisherRegistrationManagerService

Bug Category Details Line Priority
Unread field: org.miloss.fgsms.wsn.broker.PublisherRegistrationManagerService.df PERFORMANCE URF_UNREAD_FIELD 55 Medium

org.miloss.fgsms.wsn.broker.PullPointService

Bug Category Details Line Priority
Return value of SingletonBroker.getInstance() ignored, but method has no side effect STYLE RV_RETURN_VALUE_IGNORED_NO_SIDE_EFFECT 88 Medium
Return value of SingletonBroker.getInstance() ignored, but method has no side effect STYLE RV_RETURN_VALUE_IGNORED_NO_SIDE_EFFECT 70 Medium
Return value of SingletonBroker.getInstance() ignored, but method has no side effect STYLE RV_RETURN_VALUE_IGNORED_NO_SIDE_EFFECT 105 Medium
Unread field: org.miloss.fgsms.wsn.broker.PullPointService.df PERFORMANCE URF_UNREAD_FIELD 53 Medium

org.miloss.fgsms.wsn.broker.SingletonBroker

Bug Category Details Line Priority
org.miloss.fgsms.wsn.broker.SingletonBroker.GetTopicList(Notify) invokes inefficient new String() constructor PERFORMANCE DM_STRING_VOID_CTOR 89 Medium
org.miloss.fgsms.wsn.broker.SingletonBroker.GetTopicList(Notify) concatenates strings using + in a loop PERFORMANCE SBSC_USE_STRINGBUFFER_CONCATENATION 97 Medium
Useless control flow in org.miloss.fgsms.wsn.broker.SingletonBroker.DestroyMailBox(List) STYLE UCF_USELESS_CONTROL_FLOW 254 Medium

org.miloss.fgsms.wsn.broker.WSNotificationBroker

Bug Category Details Line Priority
Return value of SingletonBroker.getInstance() ignored, but method has no side effect STYLE RV_RETURN_VALUE_IGNORED_NO_SIDE_EFFECT 202 Medium
Return value of SingletonBroker.getInstance() ignored, but method has no side effect STYLE RV_RETURN_VALUE_IGNORED_NO_SIDE_EFFECT 153 Medium