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
4 14 0 0

Files

Class Bugs
org.universAAL.middleware.managers.deploy.DeployManagerImpl 14

org.universAAL.middleware.managers.deploy.DeployManagerImpl

Bug Category Details Line Priority
Possible null pointer dereference in org.universAAL.middleware.managers.deploy.DeployManagerImpl.createZippedPart(URI, Part) due to return value of called method STYLE NP_NULL_ON_SOME_PATH_FROM_RETURN_VALUE 757 Medium
org.universAAL.middleware.managers.deploy.DeployManagerImpl.createZippedPart(URI, Part) may fail to clean up java.io.InputStream EXPERIMENTAL OBL_UNSATISFIED_OBLIGATION 775 Medium
org.universAAL.middleware.managers.deploy.DeployManagerImpl.getInstallationLayout(String, String) may fail to clean up java.io.InputStream EXPERIMENTAL OBL_UNSATISFIED_OBLIGATION 433 Medium
org.universAAL.middleware.managers.deploy.DeployManagerImpl.reloadRegistry(File) may fail to clean up java.io.InputStream EXPERIMENTAL OBL_UNSATISFIED_OBLIGATION 356 Medium
org.universAAL.middleware.managers.deploy.DeployManagerImpl.storeInstallationStatus(UAPPPackage) may fail to clean up java.io.OutputStream on checked exception EXPERIMENTAL OBL_UNSATISFIED_OBLIGATION_EXCEPTION_EDGE 398 Medium
org.universAAL.middleware.managers.deploy.DeployManagerImpl.updateApplicationRegistry() may fail to clean up java.io.OutputStream on checked exception EXPERIMENTAL OBL_UNSATISFIED_OBLIGATION_EXCEPTION_EDGE 370 Medium
org.universAAL.middleware.managers.deploy.DeployManagerImpl.addDirToZipFile(ZipOutputStream, File, String) may fail to close stream BAD_PRACTICE OS_OPEN_STREAM 681 Medium
org.universAAL.middleware.managers.deploy.DeployManagerImpl.createZippedPart(URI, Part) may fail to close stream BAD_PRACTICE OS_OPEN_STREAM 775 Medium
org.universAAL.middleware.managers.deploy.DeployManagerImpl.getInstallationLayout(String, String) may fail to close stream BAD_PRACTICE OS_OPEN_STREAM 433 Medium
org.universAAL.middleware.managers.deploy.DeployManagerImpl.reloadRegistry(File) may fail to close stream BAD_PRACTICE OS_OPEN_STREAM 356 Medium
Redundant nullcheck of application, which is known to be non-null in org.universAAL.middleware.managers.deploy.DeployManagerImpl.m_requestToInstall(UAPPPackage, InstallationResultsDetails) STYLE RCN_REDUNDANT_NULLCHECK_OF_NONNULL_VALUE 239 Medium
Return value of org.universAAL.middleware.managers.deploy.uapp.model.AalUapp.getApp() ignored, but method has no side effect STYLE RV_RETURN_VALUE_IGNORED_NO_SIDE_EFFECT 289 Medium
org.universAAL.middleware.managers.deploy.DeployManagerImpl.m_requestToInstall(UAPPPackage, InstallationResultsDetails) makes inefficient use of keySet iterator instead of entrySet iterator PERFORMANCE WMI_WRONG_MAP_ITERATOR 291 Medium
org.universAAL.middleware.managers.deploy.DeployManagerImpl.storeInstallationStatus(UAPPPackage) makes inefficient use of keySet iterator instead of entrySet iterator PERFORMANCE WMI_WRONG_MAP_ITERATOR 389 Medium