FindBugs Bug Detector Report

The following document contains the results of FindBugs Report

FindBugs Version is 2.0.1

Threshold is medium

Effort is min

Summary

Classes Bugs Errors Missing Classes
33 24 0 0

Files

Class Bugs
org.apache.maven.plugin.war.AbstractWarMojo 3
org.apache.maven.plugin.war.HelpMojo 1
org.apache.maven.plugin.war.Overlay 10
org.apache.maven.plugin.war.WarManifestMojo 1
org.apache.maven.plugin.war.packaging.AbstractWarPackagingTask 3
org.apache.maven.plugin.war.packaging.ClassesPackagingTask 1
org.apache.maven.plugin.war.packaging.DependenciesAnalysisPackagingTask 1
org.apache.maven.plugin.war.packaging.OverlayPackagingTask 2
org.apache.maven.plugin.war.packaging.WarProjectPackagingTask 2

org.apache.maven.plugin.war.AbstractWarMojo

Bug Category Details Line Priority
org.apache.maven.plugin.war.AbstractWarMojo.getWebResources() may expose internal representation by returning AbstractWarMojo.webResources MALICIOUS_CODE EI_EXPOSE_REP 850 Medium
org.apache.maven.plugin.war.AbstractWarMojo.setWebResources(Resource[]) may expose internal representation by storing an externally mutable object into AbstractWarMojo.webResources MALICIOUS_CODE EI_EXPOSE_REP2 855 Medium
exceptional return value of java.io.File.mkdirs() ignored in org.apache.maven.plugin.war.AbstractWarMojo.buildExplodedWebapp(File) BAD_PRACTICE RV_RETURN_VALUE_IGNORED_BAD_PRACTICE 429 Medium

org.apache.maven.plugin.war.HelpMojo

Bug Category Details Line Priority
org.apache.maven.plugin.war.HelpMojo.build() may fail to clean up java.io.InputStream EXPERIMENTAL OBL_UNSATISFIED_OBLIGATION 68 Medium

org.apache.maven.plugin.war.Overlay

Bug Category Details Line Priority
Invocation of hashCode on array in org.apache.maven.plugin.war.Overlay.hashCode() CORRECTNESS DMI_INVOKING_HASHCODE_ON_ARRAY 277 Medium
Invocation of hashCode on array in org.apache.maven.plugin.war.Overlay.hashCode() CORRECTNESS DMI_INVOKING_HASHCODE_ON_ARRAY 276 Medium
org.apache.maven.plugin.war.Overlay.getExcludes() may expose internal representation by returning Overlay.excludes MALICIOUS_CODE EI_EXPOSE_REP 172 Medium
org.apache.maven.plugin.war.Overlay.getIncludes() may expose internal representation by returning Overlay.includes MALICIOUS_CODE EI_EXPOSE_REP 157 Medium
org.apache.maven.plugin.war.Overlay.setExcludes(String[]) may expose internal representation by storing an externally mutable object into Overlay.excludes MALICIOUS_CODE EI_EXPOSE_REP2 182 Medium
org.apache.maven.plugin.war.Overlay.setIncludes(String[]) may expose internal representation by storing an externally mutable object into Overlay.includes MALICIOUS_CODE EI_EXPOSE_REP2 167 Medium
org.apache.maven.plugin.war.Overlay.DEFAULT_EXCLUDES is a mutable array MALICIOUS_CODE MS_MUTABLE_ARRAY 48 High
org.apache.maven.plugin.war.Overlay.DEFAULT_INCLUDES is a mutable array MALICIOUS_CODE MS_MUTABLE_ARRAY 46 High
Redundant nullcheck of org.apache.maven.plugin.war.Overlay.getId(), which is known to be non-null in org.apache.maven.plugin.war.Overlay.equals(Object) STYLE RCN_REDUNDANT_NULLCHECK_OF_NONNULL_VALUE 260 Medium
Redundant nullcheck of org.apache.maven.plugin.war.Overlay.getId(), which is known to be non-null in org.apache.maven.plugin.war.Overlay.hashCode() STYLE RCN_REDUNDANT_NULLCHECK_OF_NONNULL_VALUE 275 Medium

org.apache.maven.plugin.war.WarManifestMojo

Bug Category Details Line Priority
exceptional return value of java.io.File.mkdirs() ignored in org.apache.maven.plugin.war.WarManifestMojo.execute() BAD_PRACTICE RV_RETURN_VALUE_IGNORED_BAD_PRACTICE 70 Medium

org.apache.maven.plugin.war.packaging.AbstractWarPackagingTask

Bug Category Details Line Priority
org.apache.maven.plugin.war.packaging.AbstractWarPackagingTask.DEFAULT_INCLUDES should be package protected MALICIOUS_CODE MS_PKGPROTECT 49 Medium
exceptional return value of java.io.File.setLastModified(long) ignored in org.apache.maven.plugin.war.packaging.AbstractWarPackagingTask.copyFile(WarPackagingContext, File, File, String, boolean) BAD_PRACTICE RV_RETURN_VALUE_IGNORED_BAD_PRACTICE 336 Medium
exceptional return value of java.io.File.mkdirs() ignored in org.apache.maven.plugin.war.packaging.AbstractWarPackagingTask.copyFilteredFile(String, WarPackagingContext, File, String) BAD_PRACTICE RV_RETURN_VALUE_IGNORED_BAD_PRACTICE 232 Medium

org.apache.maven.plugin.war.packaging.ClassesPackagingTask

Bug Category Details Line Priority
exceptional return value of java.io.File.mkdirs() ignored in org.apache.maven.plugin.war.packaging.ClassesPackagingTask.performPackaging(WarPackagingContext) BAD_PRACTICE RV_RETURN_VALUE_IGNORED_BAD_PRACTICE 61 Medium

org.apache.maven.plugin.war.packaging.DependenciesAnalysisPackagingTask

Bug Category Details Line Priority
exceptional return value of java.io.File.delete() ignored in org.apache.maven.plugin.war.packaging.DependenciesAnalysisPackagingTask.removeDependency(WarPackagingContext, Dependency) BAD_PRACTICE RV_RETURN_VALUE_IGNORED_BAD_PRACTICE 142 Medium

org.apache.maven.plugin.war.packaging.OverlayPackagingTask

Bug Category Details Line Priority
exceptional return value of java.io.File.mkdir() ignored in org.apache.maven.plugin.war.packaging.OverlayPackagingTask.getOverlayTempDirectory(WarPackagingContext, Overlay) BAD_PRACTICE RV_RETURN_VALUE_IGNORED_BAD_PRACTICE 143 Medium
exceptional return value of java.io.File.mkdirs() ignored in org.apache.maven.plugin.war.packaging.OverlayPackagingTask.getOverlayTempDirectory(WarPackagingContext, Overlay) BAD_PRACTICE RV_RETURN_VALUE_IGNORED_BAD_PRACTICE 153 Medium

org.apache.maven.plugin.war.packaging.WarProjectPackagingTask

Bug Category Details Line Priority
new org.apache.maven.plugin.war.packaging.WarProjectPackagingTask(Resource[], File, File, Overlay) may expose internal representation by storing an externally mutable object into WarProjectPackagingTask.webResources MALICIOUS_CODE EI_EXPOSE_REP2 66 Medium
exceptional return value of java.io.File.mkdirs() ignored in org.apache.maven.plugin.war.packaging.WarProjectPackagingTask.performPackaging(WarPackagingContext) BAD_PRACTICE RV_RETURN_VALUE_IGNORED_BAD_PRACTICE 85 Medium