heo-cli

Tools to analyze package-level structure and visualize it

install

Download the latest jar file from the release

This tool relies on graphviz. Please install graphviz first.

usage

• d: Enter the directory path.
• p: Enter the package path.
• o: (optional) Enter the destination file path.
• failure-on-cycles: (optional) Enter whether to fail if a cycle occurs between modules.

java -jar heo-cli-0.0.2.jar -d /Users/heowc/Projects/heo -p dev.heowc.heo

$ java -jar heo-cli-0.0.2.jar -d /Users/heowc/Projects/heo-core -p dev.heowc.heo.core
 __   __  _______  _______
|  | |  ||       ||       |
|  |_|  ||    ___||   _   |
|       ||   |___ |  | |  |
|       ||    ___||  |_|  |
|   _   ||   |___ |       |
|__| |__||_______||_______|

2024-05-01T17:23:52.031+09:00  INFO 72099 --- [           main] c.h.h.c.l.a.ModuleLoaderService          : Loading dev.heowc.heo from ./
2024-05-01T17:23:52.044+09:00  INFO 72099 --- [           main] c.h.h.c.a.a.DependencyAnalysisService    : Analysing project dependencies for modules. size=0
2024-05-01T17:23:52.445+09:00  INFO 72099 --- [           main] c.h.h.c.v.ReportVisualizationService     : Report file created  (file:///Users/heowc/Projects/heo/result-1714551832030.png)

Result

heo-gradle-plugin

A gradle plugin is provided for easier use.

https://plugins.gradle.org/plugin/dev.heowc.heo

usage

plugins {
    id "dev.heowc.Heo" version "{LATEST_VERSION}"
}

heo {
    directoryPath = "${rootDir}/heo-core" // The default is to use the root path.
    prefixPackage = "dev.heowc.heo.core" // The default is group.
    // destination // By default, the `reports/heo/index.png` image file is created under the build path.
    // failure-on-cycles // The default option is disabled, 
                         // and if enabled the task will fail if a cycle occurs.
}

Please note that there is a test for the plugin.

What's next

• Support native
  • See oracle/graal#8273
• Support plugin (gradle, maven etc)