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
29 9 0 0

org.apache.maven.plugins.checkstyle.AbstractCheckstyleReport

Bug Category Details Line Priority
Exceptional return value of java.io.File.mkdirs() ignored in org.apache.maven.plugins.checkstyle.AbstractCheckstyleReport.getOutputStream(File) BAD_PRACTICE RV_RETURN_VALUE_IGNORED_BAD_PRACTICE 586 Medium

org.apache.maven.plugins.checkstyle.CheckstyleReportGenerator$ConfReference

Bug Category Details Line Priority
org.apache.maven.plugins.checkstyle.CheckstyleReportGenerator$ConfReference defines compareTo(CheckstyleReportGenerator$ConfReference) and uses Object.equals() BAD_PRACTICE EQ_COMPARETO_USE_OBJECT_EQUALS 853-858 Medium

org.apache.maven.plugins.checkstyle.CheckstyleViolationCheckMojo

Bug Category Details Line Priority
Exceptional return value of java.io.File.mkdirs() ignored in org.apache.maven.plugins.checkstyle.CheckstyleViolationCheckMojo.getOutputStream(File) BAD_PRACTICE RV_RETURN_VALUE_IGNORED_BAD_PRACTICE 750 Medium

org.apache.maven.plugins.checkstyle.exec.DefaultCheckstyleExecutor

Bug Category Details Line Priority
instanceof will always return true for all non-null values in org.apache.maven.plugins.checkstyle.exec.DefaultCheckstyleExecutor.executeCheckstyle(CheckstyleExecutorRequest), since all java.net.URLClassLoader are instances of java.io.Closeable STYLE BC_VACUOUS_INSTANCEOF 252 Medium
Found reliance on default encoding in org.apache.maven.plugins.checkstyle.exec.DefaultCheckstyleExecutor.executeCheckstyle(CheckstyleExecutorRequest): java.io.ByteArrayOutputStream.toString() I18N DM_DEFAULT_ENCODING 267 High
Found reliance on default encoding in org.apache.maven.plugins.checkstyle.exec.DefaultCheckstyleExecutor.getOverridingProperties(CheckstyleExecutorRequest): String.getBytes() I18N DM_DEFAULT_ENCODING 544 High

org.apache.maven.plugins.checkstyle.rss.VelocityTemplate

Bug Category Details Line Priority
Found reliance on default encoding in org.apache.maven.plugins.checkstyle.rss.VelocityTemplate.generate(String, String, Context): new java.io.FileWriter(File) I18N DM_DEFAULT_ENCODING 100 High
org.apache.maven.plugins.checkstyle.rss.VelocityTemplate.generate(String, String, Context) may fail to clean up java.io.Writer on checked exception EXPERIMENTAL OBL_UNSATISFIED_OBLIGATION_EXCEPTION_EDGE 100 Medium
Exceptional return value of java.io.File.mkdirs() ignored in org.apache.maven.plugins.checkstyle.rss.VelocityTemplate.generate(String, String, Context) BAD_PRACTICE RV_RETURN_VALUE_IGNORED_BAD_PRACTICE 97 Medium