com.github.ferstl.depgraph.dependency.DotGraphStyleConfigurer Maven / Gradle / Ivy

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This Maven plugin generates dependency graphs on single modules or in an aggregated form on multi-module 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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package com.github.ferstl.depgraph.dependency;


import com.github.ferstl.depgraph.dependency.style.StyleConfiguration;
import com.github.ferstl.depgraph.graph.GraphBuilder;
import com.github.ferstl.depgraph.graph.dot.DotGraphFormatter;

public class DotGraphStyleConfigurer implements GraphStyleConfigurer {

  private final StyleConfiguration styleConfiguration;
  private boolean showGroupId;
  private boolean showArtifactId;
  private boolean showVersionsOnNodes;
  private boolean showVersionOnEdges;

  public DotGraphStyleConfigurer(StyleConfiguration styleConfiguration) {
    this.styleConfiguration = styleConfiguration;
  }

  @Override
  public GraphStyleConfigurer showGroupIds(boolean showGroupId) {
    this.showGroupId = showGroupId;
    return this;
  }

  @Override
  public GraphStyleConfigurer showArtifactIds(boolean showArtifactId) {
    this.showArtifactId = showArtifactId;
    return this;
  }

  @Override
  public GraphStyleConfigurer showVersionsOnNodes(boolean showVersionsOnNodes) {
    this.showVersionsOnNodes = showVersionsOnNodes;
    return this;
  }

  @Override
  public GraphStyleConfigurer showVersionsOnEdges(boolean showVersionOnEdges) {
    this.showVersionOnEdges = showVersionOnEdges;
    return this;
  }

  @Override
  public GraphBuilder configure(GraphBuilder graphBuilder) {
    DotDependencyNodeNameRenderer nodeNameRenderer = new DotDependencyNodeNameRenderer(this.showGroupId, this.showArtifactId, this.showVersionsOnNodes, this.styleConfiguration);
    DotDependencyEdgeRenderer edgeRenderer = new DotDependencyEdgeRenderer(this.showVersionOnEdges, this.styleConfiguration);

    return graphBuilder
        .graphFormatter(new DotGraphFormatter(this.styleConfiguration.graphAttributes(), this.styleConfiguration.defaultNodeAttributes(), this.styleConfiguration.defaultEdgeAttributes()))
        .useNodeNameRenderer(nodeNameRenderer)
        .useEdgeRenderer(edgeRenderer);
  }
}