github.com/jrolstad/dependency-analyzer

Dependency Analyzer

When building a Java project, there are many third party dependencies that used to enable functionality that would otherwise be difficult to build on your own. It can be difficult to determine all dependencies that a projecdt has and how they rely on each other. The dependency analyzer intends to assist in this problem.

How it works

The dependency analyzer is a cli tool that analyzes maven generated dot files and identifies all third party dependencies. To run, used the following steps:

1. At the root of the Java project being analyzed generate the dependency data files by running:

mvn dependency:tree -DoutputType=dot -DoutputFile=dependencies.dot -Dverbose=true

1. Once files are generated, cd to the cmd\cli directory and run the main.go application. Assuming the generated files from step 1 are in the data directory two levels up, a sample command is:

go run main.go --path ..\..\data\ --filePattern *.dot --includedParents com.oracle --excludedDependencies com.oracle,javax. --mode notreferenced

1. The command will output the dependency names and versions requested

Requirements

• golang 1.18 or higher

Components

Applications

Name	Location	Purpose
Command Line Interface	cmd/cli	Command line tool is the primary interface for the analyzer

Libraries

Name	Location	Purpose
core	internal/core	Extensions to the native types in golang
models	internal/models	Data models / structs used in the components
orchestration	internal/orchestration	The main entry point for all exposed functionality. Contains business logic, processing, and flow implementations

License

This projects is made available under the MIT License.