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 |
| 35 |
22 |
0 |
0 |
org.apache.maven.plugins.invoker.AbstractInvokerMojo
| Bug |
Category |
Details |
Line |
Priority |
| Found reliance on default encoding in org.apache.maven.plugins.invoker.AbstractInvokerMojo.writeMergedSettingsFile(Settings): new java.io.FileWriter(File) |
I18N |
DM_DEFAULT_ENCODING |
1501 |
High |
| Found reliance on default encoding in org.apache.maven.plugins.invoker.AbstractInvokerMojo.writeSummaryFile(List): new java.io.FileWriter(File) |
I18N |
DM_DEFAULT_ENCODING |
873 |
High |
| Possible null pointer dereference of setupBuildJobs in org.apache.maven.plugins.invoker.AbstractInvokerMojo.execute() on exception path |
CORRECTNESS |
NP_NULL_ON_SOME_PATH_EXCEPTION |
775 |
Medium |
| Exceptional return value of java.io.File.mkdirs() ignored in org.apache.maven.plugins.invoker.AbstractInvokerMojo.buildInterpolatedFile(File, File) |
BAD_PRACTICE |
RV_RETURN_VALUE_IGNORED_BAD_PRACTICE |
2779 |
Medium |
| Exceptional return value of java.io.File.delete() ignored in org.apache.maven.plugins.invoker.AbstractInvokerMojo.cloneProjects(Collection) |
BAD_PRACTICE |
RV_RETURN_VALUE_IGNORED_BAD_PRACTICE |
1087 |
Medium |
| Exceptional return value of java.io.File.mkdirs() ignored in org.apache.maven.plugins.invoker.AbstractInvokerMojo.cloneProjects(Collection) |
BAD_PRACTICE |
RV_RETURN_VALUE_IGNORED_BAD_PRACTICE |
1088 |
Medium |
| Exceptional return value of java.io.File.mkdirs() ignored in org.apache.maven.plugins.invoker.AbstractInvokerMojo.copyDirectoryStructure(File, File) |
BAD_PRACTICE |
RV_RETURN_VALUE_IGNORED_BAD_PRACTICE |
1181 |
Medium |
| Exceptional return value of java.io.File.delete() ignored in org.apache.maven.plugins.invoker.AbstractInvokerMojo.deleteInterpolatedPomFile(File) |
BAD_PRACTICE |
RV_RETURN_VALUE_IGNORED_BAD_PRACTICE |
1817 |
Medium |
| Exceptional return value of java.io.File.delete() ignored in org.apache.maven.plugins.invoker.AbstractInvokerMojo.runBuilds(File, List, int) |
BAD_PRACTICE |
RV_RETURN_VALUE_IGNORED_BAD_PRACTICE |
1388 |
Medium |
| Exceptional return value of java.io.File.mkdirs() ignored in org.apache.maven.plugins.invoker.AbstractInvokerMojo.runBuilds(File, List, int) |
BAD_PRACTICE |
RV_RETURN_VALUE_IGNORED_BAD_PRACTICE |
1230 |
Medium |
org.apache.maven.plugins.invoker.FileLogger
| Bug |
Category |
Details |
Line |
Priority |
| The class name org.apache.maven.plugins.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.plugins.invoker.InstallMojo
| Bug |
Category |
Details |
Line |
Priority |
| Exceptional return value of java.io.File.setLastModified(long) ignored in org.apache.maven.plugins.invoker.InstallMojo.copyFileIfDifferent(File, File) |
BAD_PRACTICE |
RV_RETURN_VALUE_IGNORED_BAD_PRACTICE |
322 |
Medium |
org.apache.maven.plugins.invoker.InvokerReport
| Bug |
Category |
Details |
Line |
Priority |
| Field InvokerReport.outputDirectory masks field in superclass org.apache.maven.reporting.AbstractMavenReport |
CORRECTNESS |
MF_CLASS_MASKS_FIELD |
Not available |
High |
| Field InvokerReport.project masks field in superclass org.apache.maven.reporting.AbstractMavenReport |
CORRECTNESS |
MF_CLASS_MASKS_FIELD |
Not available |
High |
| Field InvokerReport.siteRenderer masks field in superclass org.apache.maven.reporting.AbstractMavenReport |
CORRECTNESS |
MF_CLASS_MASKS_FIELD |
Not available |
High |
org.apache.maven.plugins.invoker.MetadataUtils
| Bug |
Category |
Details |
Line |
Priority |
| Exceptional return value of java.io.File.mkdirs() ignored in org.apache.maven.plugins.invoker.MetadataUtils.writeMetadata(File, Xpp3Dom) |
BAD_PRACTICE |
RV_RETURN_VALUE_IGNORED_BAD_PRACTICE |
160 |
Medium |
org.apache.maven.plugins.invoker.SelectorUtils
| Bug |
Category |
Details |
Line |
Priority |
| Possible null pointer dereference in org.apache.maven.plugins.invoker.SelectorUtils.getMavenVersion(File) due to return value of called method |
STYLE |
NP_NULL_ON_SOME_PATH_FROM_RETURN_VALUE |
132 |
Medium |
org.apache.maven.plugins.invoker.model.io.xpp3.BuildJobXpp3Reader
| Bug |
Category |
Details |
Line |
Priority |
| Boxing/unboxing to parse a primitive org.apache.maven.plugins.invoker.model.io.xpp3.BuildJobXpp3Reader.getIntegerValue(String, String, XmlPullParser, boolean) |
PERFORMANCE |
DM_BOXED_PRIMITIVE_FOR_PARSING |
390 |
High |
| Boxing/unboxing to parse a primitive org.apache.maven.plugins.invoker.model.io.xpp3.BuildJobXpp3Reader.getLongValue(String, String, XmlPullParser, boolean) |
PERFORMANCE |
DM_BOXED_PRIMITIVE_FOR_PARSING |
420 |
High |
| Private method org.apache.maven.plugins.invoker.model.io.xpp3.BuildJobXpp3Reader.getBooleanValue(String, String, XmlPullParser) is never called |
PERFORMANCE |
UPM_UNCALLED_PRIVATE_METHOD |
175 |
Medium |
| Private method org.apache.maven.plugins.invoker.model.io.xpp3.BuildJobXpp3Reader.getDateValue(String, String, XmlPullParser) is never called |
PERFORMANCE |
UPM_UNCALLED_PRIVATE_METHOD |
263 |
Medium |
org.apache.maven.plugins.invoker.model.io.xpp3.BuildJobXpp3Writer
| Bug |
Category |
Details |
Line |
Priority |
| Unread field: org.apache.maven.plugins.invoker.model.io.xpp3.BuildJobXpp3Writer.fileComment |
PERFORMANCE |
URF_UNREAD_FIELD |
40 |
Medium |
