EclEmma-Java Code Coverage for Eclipse

简介

首先，我们来看一下这个插件官网的介绍：

一、概观
EclEmma is a free Java code coverage tool for Eclipse, available under the Eclipse Public License. It brings code coverage analysis directly into the Eclipse workbench:
  EclEmma是Eclipse的免费Java代码覆盖工具 ，可在Eclipse Public License下 获得。它将代码覆盖率分析直接引入Eclipse工作台：
Fast develop/test cycle: Launches from within the workbench like JUnit test runs can directly be analyzed for code coverage.
  快速开发/测试周期：可以直接分析JUnit测试运行中的工作台内的启动以获取代码覆盖率。
Rich coverage analysis: Coverage results are immediately summarized and highlighted in the Java source code editors.
  丰富的覆盖率分析：在Java源代码编辑器中立即汇总和突出显示覆盖率结果。
Non-invasive: EclEmma does not require modifying your projects or performing any oth