Reports as with Tree Like Structure

[1423_SAMRAT CHAKRABORTY]

Hey Currently I am using Jacoco Commands to generate dumps and reports, the reports are flat but I want them to follow a tree like structure is there a way I can achieve this using the same report generation commands?

[Marc Hoffmann]

Hi,

what exactly do you mean by “flat” and “tree”? The hierarchy used in the reports is

groups -> packages -> classes -> methods

The html report renders instances of each type on a separate page, there is no option for a “tree view”.

Regards,

-marc

On 7. Apr 2025, at 13:22, 1423_SAMRAT CHAKRABORTY <2105...@kiit.ac.in> wrote:

Hey Currently I am using Jacoco Commands to generate dumps and reports, the reports are flat but I want them to follow a tree like structure is there a way I can achieve this using the same report generation commands?

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[1423_SAMRAT CHAKRABORTY]

Hey I recently came across this discussion and I have a similar Query is there a way currently for Jacoco to support this Tree like reporting?

https://groups.google.com/g/jacoco/c/aCiSPkfyyEc/m/JELngsCSCQAJ

[1423_SAMRAT CHAKRABORTY]

Hey I came across this other discussion where someone had a similar problem to mine and was talking about aggregating packages. Currently it lists all the packages in the report but can it perform aggregation on similar packages and provide the report.
For example:

Lets say I have 3 packages: 
- A.x
- A.y
- A.z

So can it club these 3 under A and when I click on A it'll show me these three pakcages in the report?
I wanted to know is this supported?

This is the discussion :

I have a project with big amount of packages. As I understood, jacoco generates html reports grouped by package name and it doesn't take package hierarchy into account(report structure is always flat).

Am I correct or I misconfigured it? If I'm correct, is it difficult to implement html report so that it generates a page for a general package, then a user is able to navigate subpackages and see reports for every class and subpackage

On Monday, April 7, 2025 at 7:09:43 PM UTC+5:30 Marc R. Hoffmann wrote:

[1423_SAMRAT CHAKRABORTY]

Hey I recently came across this other discussion. I have a similar issue and wanted to know if this feature is supported by Jacoco Currently.

On Monday, April 7, 2025 at 7:09:43 PM UTC+5:30 Marc R. Hoffmann wrote:

[Marc Hoffmann]

The answer from that thread still holds true. Packages are not aggregated. 

You can user groups if you like to see combined figures for a set of packages. 

Regards,

-marc

To view this discussion visit https://groups.google.com/d/msgid/jacoco/9655bd0e-43ca-48d9-b720-e6569ffa2d98n%40googlegroups.com.