Maven Invoker Plugin - FindBugs Bug Detector Report

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

Last Published: 2012-11-23 | Version: 1.8

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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
24	16	0	0

Files

Class	Bugs
org.apache.maven.plugin.invoker.AbstractInvokerMojo	9
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	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
Found reliance on default encoding in org.apache.maven.plugin.invoker.AbstractInvokerMojo.runBuilds(File, BuildJob[]): new java.io.FileWriter(File)	I18N	DM_DEFAULT_ENCODING	1128	High
exceptional return value of java.io.File.mkdirs() ignored in org.apache.maven.plugin.invoker.AbstractInvokerMojo.buildInterpolatedFile(File, File)	BAD_PRACTICE	RV_RETURN_VALUE_IGNORED_BAD_PRACTICE	2263	Medium
exceptional return value of java.io.File.delete() ignored in org.apache.maven.plugin.invoker.AbstractInvokerMojo.cloneProjects(Collection)	BAD_PRACTICE	RV_RETURN_VALUE_IGNORED_BAD_PRACTICE	913	Medium
exceptional return value of java.io.File.mkdirs() ignored in org.apache.maven.plugin.invoker.AbstractInvokerMojo.cloneProjects(Collection)	BAD_PRACTICE	RV_RETURN_VALUE_IGNORED_BAD_PRACTICE	914	Medium
exceptional return value of java.io.File.mkdirs() ignored in org.apache.maven.plugin.invoker.AbstractInvokerMojo.copyDirectoryStructure(File, File)	BAD_PRACTICE	RV_RETURN_VALUE_IGNORED_BAD_PRACTICE	993	Medium
exceptional return value of java.io.File.mkdirs() ignored in org.apache.maven.plugin.invoker.AbstractInvokerMojo.execute()	BAD_PRACTICE	RV_RETURN_VALUE_IGNORED_BAD_PRACTICE	643	Medium
exceptional return value of java.io.File.delete() ignored in org.apache.maven.plugin.invoker.AbstractInvokerMojo.runBuild(File, BuildJob, File)	BAD_PRACTICE	RV_RETURN_VALUE_IGNORED_BAD_PRACTICE	1450	Medium
exceptional return value of java.io.File.delete() ignored in org.apache.maven.plugin.invoker.AbstractInvokerMojo.runBuilds(File, BuildJob[])	BAD_PRACTICE	RV_RETURN_VALUE_IGNORED_BAD_PRACTICE	1218	Medium
exceptional return value of java.io.File.mkdirs() ignored in org.apache.maven.plugin.invoker.AbstractInvokerMojo.runBuilds(File, BuildJob[])	BAD_PRACTICE	RV_RETURN_VALUE_IGNORED_BAD_PRACTICE	1043	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
org.apache.maven.plugin.invoker.HelpMojo.build() may fail to clean up java.io.InputStream	EXPERIMENTAL	OBL_UNSATISFIED_OBLIGATION	68	Medium

org.apache.maven.plugin.invoker.InstallMojo

Bug	Category	Details	Line	Priority
exceptional return value of java.io.File.setLastModified(long) ignored in org.apache.maven.plugin.invoker.InstallMojo.copyFileIfDifferent(File, File)	BAD_PRACTICE	RV_RETURN_VALUE_IGNORED_BAD_PRACTICE	335	Medium

org.apache.maven.plugin.invoker.MetadataUtils

Bug	Category	Details	Line	Priority
exceptional return value of java.io.File.mkdirs() ignored in org.apache.maven.plugin.invoker.MetadataUtils.writeMetadata(File, Xpp3Dom)	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