如何删除特定的Cobertura警告？

Question

当我运行我的ANT构建脚本时，Cobertura抱怨以下警告。有了这个，我想知道这是什么意思，我怎么能把它关掉。

[cobertura-instrument] WARN visitEnd, No line number information found for class com.x.y.z.A. Perhaps you need to compile with debug=true?

ANT示例如下：

<target name="instrument" depends="init,compile" > 
    <delete file="cobertura.ser" /> 
    <delete dir="${instrumented}" /> 
    <cobertura-instrument todir="${instrumented}"> 
     <ignore regex="org.apache.log4j.*" /> 
     <fileset dir="${build}" > 
      <include name="**/*.class" /> 
      <exclude name="**/Test*.class" /> 
     </fileset> 
    </cobertura-instrument> 
</target> 

请指教。

Answer 1

如cobertura邮件列表中建议here，也许你可以尝试添加调试选项，看看是否有帮助。

<javac debug="true" debuglevel="vars,lines,source"> 

Answer 2

设置调试级别似乎不适用于匿名内部类（Cobertura 1.9.4.1）？

[cobertura-instrument] WARN visitEnd, No line number information found for class com.test.MyClass$1. Perhaps you need to compile with debug=true?