private void validateParameters()

in maven-artifact-transfer-api/src/main/java/org/apache/maven/shared/transfer/artifact/install/internal/DefaultArtifactInstaller.java [80:94]

• 15 lines of code
• 4 McCabe index (conditional complexity)

    private void validateParameters( ProjectBuildingRequest request, Collection<Artifact> mavenArtifacts )
    {
        if ( request == null )
        {
            throw new IllegalArgumentException( "The parameter request is not allowed to be null." );
        }
        if ( mavenArtifacts == null )
        {
            throw new IllegalArgumentException( "The parameter mavenArtifacts is not allowed to be null." );
        }
        if ( mavenArtifacts.isEmpty() )
        {
            throw new IllegalArgumentException( "The collection mavenArtifacts is not allowed to be empty." );
        }
    }