Detected bugs not show in site reports

[schemacs]

No SIC_INNER_SHOULD_BE_STATIC_ANON bugs show in site report(target/site/spotbugs.html), but all three bugs are showed on console by running mvn spotbugs:spotbugs, and also in target/spotbugs.xml。

• JDK version: openjdk version "1.8.0_65"
• Spotbugs version: 3.1.11
• Apache Maven： 3.6.0

[INFO] >>> spotbugs-maven-plugin:3.1.11:check (default) > :spotbugs @ xxx >>>
[INFO]
[INFO] --- spotbugs-maven-plugin:3.1.11:spotbugs (spotbugs) @ xxx ---
[INFO] Fork Value is true
     [java] Warnings generated: 3
[INFO] Done SpotBugs Analysis....
[INFO]
[INFO] <<< spotbugs-maven-plugin:3.1.11:check (default) < :spotbugs @ xxx <<<
[INFO]
[INFO]
[INFO] --- spotbugs-maven-plugin:3.1.11:check (default) @ xxx ---
[INFO] BugInstance size is 3
[INFO] Error size is 0
[INFO] Total bugs: 3
[ERROR] The class com.example.CollectTaskService$1 could be refactored into a named _static_ inner class [com.example.CollectTaskService] At CollectTaskService.java:[line 729] SIC_INNER_SHOULD_BE_STATIC_ANON
[ERROR] The class com.example.LogMetaService$1 could be refactored into a named _static_ inner class [com.example.LogMetaService] At LogMetaService.java:[line 435] SIC_INNER_SHOULD_BE_STATIC_ANON
[ERROR] The class com.example.LogMetaService$2 could be refactored into a named _static_ inner class [com.example.LogMetaService] At LogMetaService.java:[line 457] SIC_INNER_SHOULD_BE_STATIC_ANON
[INFO]

<?xml version='1.0' encoding='UTF-8'?>
<BugCollection version='3.1.11' threshold='low' effort='max'><file classname='xxx.CollectTaskService'><BugInstance type='SIC_INNER_SHOULD_BE_STATIC_ANON' priority='Low' category='PERFORMANCE' message='The class xxx.CollectTaskService$1 could be refactored into a named _static_ inner class' lineNumber='729'/></file><file classname='xxx.LogMetaService'><BugInstance type='SIC_INNER_SHOULD_BE_STATIC_ANON' priority='Low' category='PERFORMANCE' message='The class xxx.LogMetaService$1 could be refactored into a named _static_ inner class' lineNumber='435'/><BugInstance type='SIC_INNER_SHOULD_BE_STATIC_ANON' priority='Low' category='PERFORMANCE' message='The class xxx.LogMetaService$2 could be refactored into a named _static_ inner class' lineNumber='457'/></file><Error></Error><Project><SrcDir>xxx/src/main/java</SrcDir><SrcDir>xxx/target/generated-sources/annotations</SrcDir><SrcDir>xxx/src/test/java</SrcDir></Project></BugCollection>

[welcome]

Thanks for opening your first issue here! 😃
Please check our contributing guideline. Especially when you report a problem, make sure you share a Minimal, Complete, and Verifiable example to reproduce it in this issue.

[schemacs]

mcve:

1. create empty project mvn archetype:generate -DgroupId=com.mycompany.app -DartifactId=my-app -DarchetypeArtifactId=maven-archetype-quickstart -DarchetypeVersion=1.4 -DinteractiveMode=false
2. Add spotbugs to pom.xml

...
    </pluginManagement>
    <plugins>
      <plugin>
        <groupId>com.github.spotbugs</groupId>
        <artifactId>spotbugs-maven-plugin</artifactId>
        <version>3.1.11</version>
        <configuration>
          <effort>Max</effort>
          <threshold>Low</threshold>
          <xmlOutput>true</xmlOutput>
          <failOnError>false</failOnError>
        </configuration>
      </plugin>
    </plugins>
  </build>

  <reporting>
    <plugins>
      <plugin>
        <groupId>com.github.spotbugs</groupId>
        <artifactId>spotbugs-maven-plugin</artifactId>
        <version>3.1.11</version>
        <configuration>
          <effort>Max</effort>
          <threshold>Low</threshold>
          <xmlOutput>true</xmlOutput>
          <failOnError>false</failOnError>
        </configuration>
      </plugin>
    </plugins>
  </reporting>

3. Modify App.java to this:

...
public class App 
{
    Object myFunc(){
        return new Object() {
            @Override
            public String toString(){
                return "Object";
            }
        };
    }
...
}

4. run mvn package site

You will get

1. target/spotbugs.xml

<?xml version='1.0' encoding='UTF-8'?>
<BugCollection version='3.1.11' threshold='low' effort='max'><file classname='com.mycompany.app.App'><BugInstance type='SIC_INNER_SHOULD_BE_STATIC_ANON' priority='Low' category='PERFORMANCE' message='The class com.mycompany.app.App$1 could be refactored into a named _static_ inner class' lineNumber='10'/></file><Error></Error><Project><SrcDir>/my-app/src/main/java</SrcDir><SrcDir>/my-app/src/test/java</SrcDir></Project></BugCollection>

2. target/site/spotbugs.html

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<!-- Generated by Apache Maven Doxia Site Renderer 1.8.1 from com.github.spotbugs:spotbugs-maven-plugin:3.1.11:spotbugs at 2019-03-01 -->
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
  <head>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
    <title>my-app &#x2013; SpotBugs Bug Detector Report</title>
    <style type="text/css" media="all">
      @import url("./css/maven-base.css");
      @import url("./css/maven-theme.css");
      @import url("./css/site.css");
    </style>
    <link rel="stylesheet" href="./css/print.css" type="text/css" media="print" />
    <meta http-equiv="Content-Language" content="en" />
    
  </head>
  <body class="composite">
    <div id="banner">
<div id="bannerLeft">
my-app
</div>
      <div class="clear">
        <hr/>
      </div>
    </div>
    <div id="breadcrumbs">
      <div class="xleft">
        <span id="publishDate">Last Published: 2019-03-01</span>
          &nbsp;| <span id="projectVersion">Version: 1.0-SNAPSHOT</span>
      </div>
      <div class="xright"><a href="./" title="my-app">my-app</a>      </div>
      <div class="clear">
        <hr/>
      </div>
    </div>
    <div id="leftColumn">
      <div id="navcolumn">
       <h5>Project Documentation</h5>
    <ul>
     <li class="collapsed"><a href="project-info.html" title="Project Information">Project Information</a></li>
     <li class="expanded"><a href="project-reports.html" title="Project Reports">Project Reports</a>
      <ul>
       <li class="none"><strong>SpotBugs</strong></li>
      </ul></li>
    </ul>
      <a href="http://maven.apache.org/" title="Built by Maven" class="poweredBy">
        <img class="poweredBy" alt="Built by Maven" src="./images/logos/maven-feather.png" />
      </a>
      </div>
    </div>
    <div id="bodyColumn">
      <div id="contentBox">
<div class="section">
<h2><a name="SpotBugs_Bug_Detector_Report"></a>SpotBugs Bug Detector Report</h2>
<p>The following document contains the results of <a class="externalLink" href="https://spotbugs.github.io/">SpotBugs</a></p>
<p>SpotBugs Version is <i>3.1.11</i></p>
<p>Threshold is <i>low</i></p>
<p>Effort is <i>max</i></p></div>
<div class="section">
<h2><a name="Summary"></a>Summary</h2>
<table border="0" class="bodyTable">
<tr class="a">
<th>Classes</th>
<th>Bugs</th>
<th>Errors</th>
<th>Missing Classes</th></tr>
<tr class="b">
<td>2</td>
<td>1</td>
<td>0</td>
<td>0</td></tr></table></div>
<div class="section">
<h2><a name="Files"></a>Files</h2>
<table border="0" class="bodyTable">
<tr class="a">
<th>Class</th>
<th>Bugs</th></tr>
<tr class="b">
<td><a href="#com.mycompany.app.App">com.mycompany.app.App</a></td>
<td>1</td></tr></table></div><a name="com.mycompany.app.App"></a>
<div class="section">
<h3><a name="com.mycompany.app.App"></a>com.mycompany.app.App</h3>
<table border="0" class="bodyTable">
<tr class="a">
<th>Bug</th>
<th>Category</th>
<th>Details</th>
<th>Line</th>
<th>Priority</th></tr></table></div>
      </div>
    </div>
    <div class="clear">
      <hr/>
    </div>
    <div id="footer">
      <div class="xright">
        Copyright &#169;      2019.All rights reserved.      </div>
      <div class="clear">
        <hr/>
      </div>
    </div>
  </body>
</html>

[schemacs]

Maybe this should be moved to spotbugs/spotbugs-maven-plugin? If that is the case, I will close this one, and open a new one there.

[ThrawnCA]

Possibly. It depends on exactly where the issue is, but if it's specific to the reports generated by the Maven plugin, then that's probably best.

[hazendaz]

@schemacs Just seen this, don't think you opened anything on spotbugs and it was not moved. Is this still occurring on latest?