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
16 17 0 0

Files

Class Bugs
org.universAAL.drools.Activator 1
org.universAAL.drools.ProvidedDroolsReasonerService 1
org.universAAL.drools.engine.RulesEngine 11
org.universAAL.drools.engine.Suscriber 3
org.universAAL.drools.models.Fact 1

org.universAAL.drools.Activator

Bug Category Details Line Priority
Dead store to re in org.universAAL.drools.Activator.start(BundleContext) STYLE DLS_DEAD_LOCAL_STORE 54 Medium
org.universAAL.drools.Activator.mc isn't final and can't be protected from malicious code MALICIOUS_CODE MS_CANNOT_BE_FINAL 72 Medium

org.universAAL.drools.ProvidedDroolsReasonerService

Bug Category Details Line Priority

org.universAAL.drools.engine.RulesEngine

Bug Category Details Line Priority
Dead store to info in org.universAAL.drools.engine.RulesEngine.publishConsequence(String, String[], String[]) STYLE DLS_DEAD_LOCAL_STORE 419 Medium
Null pointer dereference of c in org.universAAL.drools.engine.RulesEngine.insertContextEvent(Object) CORRECTNESS NP_ALWAYS_NULL 342 High
org.universAAL.drools.engine.RulesEngine.getDevelopingStatus() may fail to clean up java.io.InputStream EXPERIMENTAL OBL_UNSATISFIED_OBLIGATION 147 Medium
org.universAAL.drools.engine.RulesEngine.setTestStatus() may fail to clean up java.io.InputStream EXPERIMENTAL OBL_UNSATISFIED_OBLIGATION 131 Medium
org.universAAL.drools.engine.RulesEngine.getDevelopingStatus() may fail to close stream BAD_PRACTICE OS_OPEN_STREAM 147 Medium
org.universAAL.drools.engine.RulesEngine.setTestStatus() may fail to close stream BAD_PRACTICE OS_OPEN_STREAM 131 Medium
Write to static field org.universAAL.drools.engine.RulesEngine.testMode from instance method org.universAAL.drools.engine.RulesEngine.disableTestMode() STYLE ST_WRITE_TO_STATIC_FROM_INSTANCE_METHOD 393 High
Write to static field org.universAAL.drools.engine.RulesEngine.testMode from instance method org.universAAL.drools.engine.RulesEngine.enableTestMode() STYLE ST_WRITE_TO_STATIC_FROM_INSTANCE_METHOD 385 High
Write to static field org.universAAL.drools.engine.RulesEngine.INSTANCE from instance method org.universAAL.drools.engine.RulesEngine.shutdown() STYLE ST_WRITE_TO_STATIC_FROM_INSTANCE_METHOD 625 High
Write to static field org.universAAL.drools.engine.RulesEngine.rulesEngineBundleContext from instance method new org.universAAL.drools.engine.RulesEngine(BundleContext) STYLE ST_WRITE_TO_STATIC_FROM_INSTANCE_METHOD 109 Medium
Useless object stored in variable properties of method org.universAAL.drools.engine.RulesEngine.publishConsequence(String, String[], String[]) STYLE UC_USELESS_OBJECT 420 Medium

org.universAAL.drools.engine.Suscriber

Bug Category Details Line Priority
org.universAAL.drools.engine.Suscriber.handleContextEvent(ContextEvent) invokes inefficient new String(String) constructor PERFORMANCE DM_STRING_CTOR 59 Medium
Unread field: org.universAAL.drools.engine.Suscriber.bctx PERFORMANCE URF_UNREAD_FIELD 46 Medium
Unread field: org.universAAL.drools.engine.Suscriber.mctx PERFORMANCE URF_UNREAD_FIELD 45 Medium

org.universAAL.drools.models.Fact

Bug Category Details Line Priority
Unread public/protected field: org.universAAL.drools.models.Fact.humanId STYLE URF_UNREAD_PUBLIC_OR_PROTECTED_FIELD 35 Medium