PhUml\Configuration\DigraphBuilder

Complexity

Total Complexity

9

Size/Duplication

Total Lines	40
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	codeFinder()	0	3	2
A	tokenParser()	0	3	1
A	codeParser()	0	3	1
A	digraphProcessor()	0	7	2
A	filters()	0	10	3

<?php
/**
 * PHP version 7.1
 *
 * This source file is subject to the license that is bundled with this package in the file LICENSE.
 */

namespace PhUml\Configuration;

use PhUml\Graphviz\Builders\ClassGraphBuilder;
use PhUml\Graphviz\Builders\EdgesBuilder;
use PhUml\Graphviz\Builders\NoAssociationsBuilder;
use PhUml\Graphviz\Builders\NodeLabelBuilder;
use PhUml\Parser\CodeFinder;
use PhUml\Parser\CodeParser;
use PhUml\Parser\NonRecursiveCodeFinder;
use PhUml\Parser\Raw\Builders\Filters\MembersFilter;
use PhUml\Parser\Raw\Builders\Filters\PrivateMembersFilter;
use PhUml\Parser\Raw\Builders\Filters\ProtectedMembersFilter;
use PhUml\Parser\Raw\PhpParser;
use PhUml\Parser\Raw\RawDefinitions;
use PhUml\Parser\Raw\Php5Parser;
use PhUml\Parser\StructureBuilder;
use PhUml\Processors\GraphvizProcessor;
use PhUml\Templates\TemplateEngine;

class DigraphBuilder
{
    /** @var DigraphConfiguration */
    protected $configuration;

    public function codeFinder(): CodeFinder
    {
        return $this->configuration->searchRecursively() ? new CodeFinder() : new NonRecursiveCodeFinder();
    }

    protected function digraphProcessor(): GraphvizProcessor
    {
        $associationsBuilder = $this->configuration->extractAssociations() ? new EdgesBuilder() : new NoAssociationsBuilder();
        $digraphProcessor = new GraphvizProcessor(
            new ClassGraphBuilder(new NodeLabelBuilder(new TemplateEngine()), $associationsBuilder)
        );
        return $digraphProcessor;
    }

    protected function codeParser(): CodeParser
    {
        return new CodeParser(new StructureBuilder(), $this->tokenParser());
    }

    protected function tokenParser(): PhpParser
    {
        return new Php5Parser(new RawDefinitions(), $this->filters());
    }

    /** @return MembersFilter[] */
    protected function filters(): array
    {
        $filters = [];
        if ($this->configuration->hidePrivate()) {
            $filters[] = new PrivateMembersFilter();
        }
        if ($this->configuration->hideProtected()) {
            $filters[] = new ProtectedMembersFilter();
        }
        return $filters;
    }
}