Package org.apache.maven.shared.dependency.tree.traversal

Examples of org.apache.maven.shared.dependency.tree.traversal.FilteringDependencyNodeVisitor


            // TODO: remove the need for this when the serializer can calculate last nodes from visitor calls only
            DependencyNodeVisitor visitor = new BuildingDependencyNodeVisitor( nodeVisitor );

            CollectingDependencyNodeVisitor collectingVisitor = new CollectingDependencyNodeVisitor();
            DependencyNodeVisitor firstPassVisitor =
                new FilteringDependencyNodeVisitor( collectingVisitor, StateDependencyNodeFilter.INCLUDED );
            rootNode.accept( firstPassVisitor );

            DependencyNodeFilter secondPassFilter =
                new AncestorOrSelfDependencyNodeFilter( collectingVisitor.getNodes() );
            visitor = new FilteringDependencyNodeVisitor( visitor, secondPassFilter );

            rootNode.accept( visitor );
        }
        catch ( ArtifactResolutionException e )
        {
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        DependencyNodeFilter filter = createDependencyNodeFilter();

        if ( filter != null )
        {
            CollectingDependencyNodeVisitor collectingVisitor = new CollectingDependencyNodeVisitor();
            DependencyNodeVisitor firstPassVisitor = new FilteringDependencyNodeVisitor( collectingVisitor, filter );
            rootNode.accept( firstPassVisitor );

            DependencyNodeFilter secondPassFilter = new AncestorOrSelfDependencyNodeFilter( collectingVisitor.getNodes() );
            visitor = new FilteringDependencyNodeVisitor( visitor, secondPassFilter );
        }

        rootNode.accept( visitor );

        return writer.toString();
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        // TODO: remove the need for this when the serializer can calculate last nodes from visitor calls only
        visitor = new BuildingDependencyNodeVisitor( visitor );

        CollectingDependencyNodeVisitor collectingVisitor = new CollectingDependencyNodeVisitor();
        DependencyNodeVisitor firstPassVisitor =
            new FilteringDependencyNodeVisitor( collectingVisitor, StateDependencyNodeFilter.INCLUDED );
        rootNode.accept( firstPassVisitor );

        DependencyNodeFilter secondPassFilter = new AncestorOrSelfDependencyNodeFilter( collectingVisitor.getNodes() );
        visitor = new FilteringDependencyNodeVisitor( visitor, secondPassFilter );

        rootNode.accept( visitor );

        FileWriter writer = null;
        try
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        // TODO: remove the need for this when the serializer can calculate last nodes from visitor calls only
        visitor = new BuildingDependencyNodeVisitor( visitor );

        CollectingDependencyNodeVisitor collectingVisitor = new CollectingDependencyNodeVisitor();
        DependencyNodeVisitor firstPassVisitor =
            new FilteringDependencyNodeVisitor( collectingVisitor, StateDependencyNodeFilter.INCLUDED );
        rootNode.accept( firstPassVisitor );

        DependencyNodeFilter secondPassFilter = new AncestorOrSelfDependencyNodeFilter( collectingVisitor.getNodes() );
        visitor = new FilteringDependencyNodeVisitor( visitor, secondPassFilter );

        rootNode.accept( visitor );

        FileWriter writer = null;
        try
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    /** Visits a node (and all dependencies) to see if it contains duplicate scala versions */
    private void checkArtifactForScalaVersion(VersionNumber requiredScalaVersion, DependencyNode rootNode) throws Exception {
        final CheckScalaVersionVisitor visitor = new CheckScalaVersionVisitor(requiredScalaVersion, getLog(), getScalaOrganization());

        CollectingDependencyNodeVisitor collectingVisitor = new CollectingDependencyNodeVisitor();
        DependencyNodeVisitor firstPassVisitor = new FilteringDependencyNodeVisitor( collectingVisitor, createScalaDistroDependencyFilter() );
        rootNode.accept( firstPassVisitor );

        DependencyNodeFilter secondPassFilter = new AncestorOrSelfDependencyNodeFilter( collectingVisitor.getNodes() );
        DependencyNodeVisitor filteredVisitor = new FilteringDependencyNodeVisitor( visitor, secondPassFilter );

        rootNode.accept( filteredVisitor );

        if(visitor.isFailed()) {
            visitor.logScalaDependents();
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        // TODO: remove the need for this when the serializer can calculate last nodes from visitor calls only
        visitor = new BuildingDependencyNodeVisitor( visitor );

        CollectingDependencyNodeVisitor collectingVisitor = new CollectingDependencyNodeVisitor();
        DependencyNodeVisitor firstPassVisitor =
            new FilteringDependencyNodeVisitor( collectingVisitor, StateDependencyNodeFilter.INCLUDED );
        rootNode.accept( firstPassVisitor );

        DependencyNodeFilter secondPassFilter = new AncestorOrSelfDependencyNodeFilter( collectingVisitor.getNodes() );
        visitor = new FilteringDependencyNodeVisitor( visitor, secondPassFilter );

        rootNode.accept( visitor );

        FileWriter writer = null;
        try
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      // mode verbose OFF : do not show the same lib many times
      DependencyNodeFilter filter = StateDependencyNodeFilter.INCLUDED;

      CollectingDependencyNodeVisitor collectingVisitor = new CollectingDependencyNodeVisitor();
      DependencyNodeVisitor firstPassVisitor = new FilteringDependencyNodeVisitor(collectingVisitor, filter);
      root.accept(firstPassVisitor);

      DependencyNodeFilter secondPassFilter = new AncestorOrSelfDependencyNodeFilter(collectingVisitor.getNodes());
      visitor = new FilteringDependencyNodeVisitor(visitor, secondPassFilter);

      root.accept(visitor);

    } catch (DependencyTreeBuilderException e) {
      throw new SonarException("Can not load the graph of dependencies of the project " + project.getKey(), e);
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        DependencyNodeFilter filter = createDependencyNodeFilter(key);

        if ( filter != null )
        {
            CollectingDependencyNodeVisitor collectingVisitor = new CollectingDependencyNodeVisitor();
            DependencyNodeVisitor firstPassVisitor = new FilteringDependencyNodeVisitor( collectingVisitor, filter );
            rootNode.accept( firstPassVisitor );

            DependencyNodeFilter secondPassFilter =
                new AncestorOrSelfDependencyNodeFilter( collectingVisitor.getNodes() );
            visitor = new FilteringDependencyNodeVisitor( visitor, secondPassFilter );
        }

        rootNode.accept( visitor );
    }
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