FindBugs Bug Detector Report

Apache > Maven > Plugins > Maven Invoker Plugin > FindBugs Bug Detector Report

Last Published: 2012-08-10 | Version: 1.7

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FindBugs Bug Detector Report

The following document contains the results of FindBugs Report

FindBugs Version is 1.3.9

Threshold is medium

Effort is min

Summary

Classes	Bugs	Errors	Missing Classes
21	18	0	0

Files

Class	Bugs
org.apache.maven.plugin.invoker.AbstractInvokerMojo	8
org.apache.maven.plugin.invoker.CompositeMap	1
org.apache.maven.plugin.invoker.FileLogger	1
org.apache.maven.plugin.invoker.HelpMojo	1
org.apache.maven.plugin.invoker.InstallMojo	3
org.apache.maven.plugin.invoker.InvokerReport	1
org.apache.maven.plugin.invoker.MetadataUtils	1
org.apache.maven.plugin.invoker.model.io.xpp3.BuildJobXpp3Reader	2

org.apache.maven.plugin.invoker.AbstractInvokerMojo

Bug	Category	Details	Line	Priority
org.apache.maven.plugin.invoker.AbstractInvokerMojo.buildInterpolatedFile(File, File) ignores exceptional return value of java.io.File.mkdirs()	BAD_PRACTICE	RV_RETURN_VALUE_IGNORED_BAD_PRACTICE	2063	Medium
org.apache.maven.plugin.invoker.AbstractInvokerMojo.cloneProjects(Collection) ignores exceptional return value of java.io.File.delete()	BAD_PRACTICE	RV_RETURN_VALUE_IGNORED_BAD_PRACTICE	860	Medium
org.apache.maven.plugin.invoker.AbstractInvokerMojo.cloneProjects(Collection) ignores exceptional return value of java.io.File.mkdirs()	BAD_PRACTICE	RV_RETURN_VALUE_IGNORED_BAD_PRACTICE	861	Medium
org.apache.maven.plugin.invoker.AbstractInvokerMojo.copyDirectoryStructure(File, File) ignores exceptional return value of java.io.File.mkdirs()	BAD_PRACTICE	RV_RETURN_VALUE_IGNORED_BAD_PRACTICE	940	Medium
org.apache.maven.plugin.invoker.AbstractInvokerMojo.execute() ignores exceptional return value of java.io.File.mkdirs()	BAD_PRACTICE	RV_RETURN_VALUE_IGNORED_BAD_PRACTICE	590	Medium
org.apache.maven.plugin.invoker.AbstractInvokerMojo.runBuild(File, BuildJob, File) ignores exceptional return value of java.io.File.delete()	BAD_PRACTICE	RV_RETURN_VALUE_IGNORED_BAD_PRACTICE	1278	Medium
org.apache.maven.plugin.invoker.AbstractInvokerMojo.runBuilds(File, BuildJob[]) ignores exceptional return value of java.io.File.delete()	BAD_PRACTICE	RV_RETURN_VALUE_IGNORED_BAD_PRACTICE	1141	Medium
org.apache.maven.plugin.invoker.AbstractInvokerMojo.runBuilds(File, BuildJob[]) ignores exceptional return value of java.io.File.mkdirs()	BAD_PRACTICE	RV_RETURN_VALUE_IGNORED_BAD_PRACTICE	992	Medium

org.apache.maven.plugin.invoker.CompositeMap

Bug	Category	Details	Line	Priority
Null pointer dereference of CompositeMap.mavenProject in org.apache.maven.plugin.invoker.CompositeMap.isEmpty()	CORRECTNESS	NP_ALWAYS_NULL	172	High

org.apache.maven.plugin.invoker.FileLogger

Bug	Category	Details	Line	Priority
The class name org.apache.maven.plugin.invoker.FileLogger shadows the simple name of the superclass org.apache.maven.shared.scriptinterpreter.FileLogger	BAD_PRACTICE	NM_SAME_SIMPLE_NAME_AS_SUPERCLASS	46-60	High

org.apache.maven.plugin.invoker.HelpMojo

Bug	Category	Details	Line	Priority
Unwritten field: org.apache.maven.plugin.invoker.HelpMojo.goal	CORRECTNESS	UWF_UNWRITTEN_FIELD	129	Medium

org.apache.maven.plugin.invoker.InstallMojo

Bug	Category	Details	Line	Priority
Load of known null value in org.apache.maven.plugin.invoker.InstallMojo.copyArtifact(File, Artifact, ArtifactRepository)	STYLE	NP_LOAD_OF_KNOWN_NULL_VALUE	301	Medium
Load of known null value in org.apache.maven.plugin.invoker.InstallMojo.installArtifact(File, Artifact, ArtifactRepository)	STYLE	NP_LOAD_OF_KNOWN_NULL_VALUE	260	Medium
org.apache.maven.plugin.invoker.InstallMojo.copyFileIfDifferent(File, File) ignores exceptional return value of java.io.File.setLastModified(long)	BAD_PRACTICE	RV_RETURN_VALUE_IGNORED_BAD_PRACTICE	335	Medium

org.apache.maven.plugin.invoker.InvokerReport

Bug	Category	Details	Line	Priority
Unwritten field: org.apache.maven.plugin.invoker.InvokerReport.reportsDirectory	CORRECTNESS	UWF_UNWRITTEN_FIELD	138	Medium

org.apache.maven.plugin.invoker.MetadataUtils

Bug	Category	Details	Line	Priority
org.apache.maven.plugin.invoker.MetadataUtils.writeMetadata(File, Xpp3Dom) ignores exceptional return value of java.io.File.mkdirs()	BAD_PRACTICE	RV_RETURN_VALUE_IGNORED_BAD_PRACTICE	171	Medium

org.apache.maven.plugin.invoker.model.io.xpp3.BuildJobXpp3Reader

Bug	Category	Details	Line	Priority
Private method org.apache.maven.plugin.invoker.model.io.xpp3.BuildJobXpp3Reader.getBooleanValue(String, String, XmlPullParser) is never called	PERFORMANCE	UPM_UNCALLED_PRIVATE_METHOD	151	Medium
Private method org.apache.maven.plugin.invoker.model.io.xpp3.BuildJobXpp3Reader.getDateValue(String, String, XmlPullParser) is never called	PERFORMANCE	UPM_UNCALLED_PRIVATE_METHOD	239	Medium