com.github.ferstl.depgraph.SimpleGraphFactory Maven / Gradle / Ivy

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This Maven plugin generates dependency graphs on single modules or in an aggregated form on multimodule projects. The graphs are represented by .dot files. In case that Graphviz is installed on the machine where this plugin is run, the .dot file can be directly converted into all supported image files.

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/*
 * Copyright (c) 2014 by Stefan Ferstl 
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.github.ferstl.depgraph;

import org.apache.maven.artifact.resolver.filter.ArtifactFilter;
import org.apache.maven.project.MavenProject;

import com.github.ferstl.depgraph.dot.DotBuilder;

/**
 * A graph factory that creates a graph from a non multi-module project.
 */
class SimpleGraphFactory implements GraphFactory {

  private final GraphBuilderAdapter graphBuilderAdapter;
  private final ArtifactFilter globalFilter;
  private final DotBuilder dotBuilder;

  public SimpleGraphFactory(
      GraphBuilderAdapter graphBuilderAdapter, ArtifactFilter globalFilter, DotBuilder dotBuilder) {

    this.graphBuilderAdapter = graphBuilderAdapter;
    this.globalFilter = globalFilter;
    this.dotBuilder = dotBuilder;
  }

  @Override
  public String createGraph(MavenProject project) {
    this.graphBuilderAdapter.buildDependencyGraph(project, this.globalFilter, this.dotBuilder);
    return this.dotBuilder.toString();
  }

}