cobertura maven 插件是否不适用于接口中的 java8 默认方法声明？答案

【问题标题】：Does cobertura maven plugin don't work with java8 Default Method declaration in interfaces?cobertura maven 插件是否不适用于接口中的 java8 默认方法声明？
【发布时间】：2016-10-11 14:59:56
【问题描述】：

我已经使用 java8 默认方法声明声明了我的接口：

public interface MyInterface {

    default String myMethod(String str) {
        //IMPLEMENTATION
    }
}

接下来，我执行了 maven 目标：

mvn cobertura:cobertura

日志显示错误是因为cobertura不支持java8默认方法声明：

[INFO] Executed tasks
[INFO]
[INFO] <<< cobertura-maven-plugin:2.7:cobertura (default-cli) < [cobertura]test @ extractor <<<
[INFO]
[INFO] --- cobertura-maven-plugin:2.7:cobertura (default-cli) @ extractor ---
[INFO] Cobertura 2.1.1 - GNU GPL License (NO WARRANTY) - See COPYRIGHT file
[INFO] Cobertura: Loaded information on 134 classes.
[WARN] JavaNCSS got an error while parsing the java file <PATH_TO_MY_INTERFACE>\MyInterface.java
ParseException in STDIN
Last useful checkpoint: "path.to.my.class.MyInterface"
Encountered " "default" "default "" at line 10, column 9.
Was expecting one of:
    "abstract" ...
    "boolean" ...
    "byte" ...
    "char" ...
    "class" ...
    "double" ...
    "enum" ...
    "final" ...
    "float" ...
    "int" ...
    "interface" ...
    "long" ...
    "native" ...
    "private" ...
    "protected" ...
    "public" ...
    "short" ...
    "static" ...
    "strictfp" ...
    "synchronized" ...
    "transient" ...
    "void" ...
    "volatile" ...
    <IDENTIFIER> ...
    "}" ...
    ";" ...
    "@" ...
    "<" ...

我该如何解决？

【问题讨论】：

显然，没有（真正的）对 Java 8 的支持。CHANGELOG 声称支持 2.1.1，但是有很多未解决的问题和线程报告问题......
我建议使用 JaCoCo 而不是 cobertura，因为自 Java 6 以来不再需要检测......
好吧 khmarbaise，我会试试 JaCoCo！