How can i get simple line information

[Echo]

Hi all

I can use CoreTutorial.java to get simple coverage information of a single class. Now i want to get the executed code line of a project. What should i do? 

- I just need the executed code line rather than the HTML report, so i can easily record the code line which was executed. I'll show it below. 

Regards

echo

[Evgeny Mandrikov]

Mentioned CoreTutorial.java doesn't generate HTML report, but simply shows available data, and works not only for a single class, but for a set of classes, what is essentially "project". So aren't this already shown in it - https://github.com/jacoco/jacoco/blob/e1502d10bfe8eda0a921cc8f34db3fb8f7236c4a/org.jacoco.examples/src/org/jacoco/examples/CoreTutorial.java#L160-L163 ?

All executed lines have status different from EMPTY and NOT_COVERED - https://github.com/jacoco/jacoco/blob/e1502d10bfe8eda0a921cc8f34db3fb8f7236c4a/org.jacoco.core/src/org/jacoco/core/analysis/ICounter.java#L41-L59

[Echo]

Hi Evgeny

You are right! When i run CoreTutorial.java, i can get simple coverage date. And the available data is what i need. But i only get the TestTarget coverage data, and I need a set of classes coverage data(like the above picture: HelloTest and Hello ). This is the TestTarget https://github.com/jacoco/jacoco/blob/master/org.jacoco.examples/src/org/jacoco/examples/CoreTutorial.java#L37-L55

Regards

Echo

在 2017年12月4日星期一 UTC+8下午8:33:19，Evgeny Mandrikov写道：

[Evgeny Mandrikov]

Here

https://github.com/jacoco/jacoco/blob/e1502d10bfe8eda0a921cc8f34db3fb8f7236c4a/org.jacoco.examples/src/org/jacoco/examples/CoreTutorial.java#L147

for given ExecutionData Analyzer performs analysis of a single class, but you can supply folders, jars, etc to it - please just explore the used components and read their javadocs:

https://github.com/jacoco/jacoco/blob/e1502d10bfe8eda0a921cc8f34db3fb8f7236c4a/org.jacoco.core/src/org/jacoco/core/analysis/Analyzer.java#L201-L212

Note that the way to execute classes to obtain execution data is entirely up to you, e.g. you don't need to use ClassLoader as in CoreTutorial.java (it is just an example), but e.g. can use data that is produced by JaCoCo agent - see https://github.com/jacoco/jacoco/blob/master/org.jacoco.core/src/org/jacoco/core/tools/ExecFileLoader.java