maven-dependency-builder

The tool produces a dependency graph in .gml, .graphml, .dot or .csv format, where nodes correspond to Maven projects or Java packages and edges correspond to import / import static dependency of a Java class in one project/package to another. Between two Maven projects or Java package there may exist at most one edge, containing all the concat'ed imports in the edge's label (depending on the specified layout options).

Build

To create a single assembly (executable jar with all dependencies)

mvn clean compile assembly:single

Usage

From the project directory after build:

java -jar target\maven-dependency-builder-1.0-SNAPSHOT-jar-with-dependencies.jar
usage: java -jar <this_lib>
 -c,--check-for-violation     Whether to check for violations
  -e,--edge-layout <arg>       Edge layout type (none/weight/text)
  -f,--format <arg>            Output file format (gml/graphml/dot/csv)
  -i,--input-directory <arg>   Input directory to parse for maven projects
  -n,--node-layout <arg>       Node layout type (none/text)
  -o,--output-file <arg>       Output file
  -t,--dependency-type <arg>   Dependency type (project/package)

As Maven Plugin from command line:

mvn org.abratuhi:dependency-builder-maven-plugin:1.0-SNAPSHOT:mavendepbuilder -Dmavendepbuilder.inputDir=. -Dmavendepbuilder.outputFile=./current-default-dependencies.gml

Notes

Work-In-Progress! - this tool is currently under heavy development, please report any bugs or feature requests on Github.

Also - obviously relies on mvn dependency:analyze not returning any warnings.

Known issues

• missing support for projects stored in not uniquely named directories
• missing support for import of nested classes/enums/etc.
• missing support for package (.*) import
• missing support for reflection

Up next

• classes dependencies
• distinct edges for violations (color, line type, etc.)