extractorFactory.addExtractor("application/vnd.ms-excel", tikaExtractor);
        extractorFactory.addExtractor("application/vnd.ms-powerpoint", tikaExtractor);
        extractorFactory.addExtractor("application/vnd.visio", tikaExtractor);
        extractorFactory.addExtractor("application/pdf", pdfExtractor);
        extractorFactory.addExtractor("application/x-lha", lhaExtractor);

  </mime-type>
  <mime-type type="application/vnd.ms-visio.stencil">
    <_comment>Office Open XML Visio Stencil (macro-free)</_comment>
    <glob pattern="*.vssx"/>
    <sub-class-of type="application/x-tika-visio-ooxml"/>
  </mime-type>
  <mime-type type="application/vnd.ms-visio.drawing.macroEnabled.12">
    <_comment>Office Open XML Visio Drawing (macro-enabled)</_comment>

				"application/vnd.uplanet.signal",
				"application/vnd.vcx",
				"application/vnd.vd-study",
				"application/vnd.vectorworks",
				"application/vnd.vidsoft.vidconference",
				"application/vnd.visio",
				"application/vnd.visionary",
				"application/vnd.vividence.scriptfile",
				"application/vnd.vsf",
				"application/vnd.wap.sic",
				"application/vnd.wap.slc",
				"application/vnd.wap.wbxml",

	return n.doChildren(do)
}

// Visit visits each non-nil node x in the IR tree rooted at n
// in a depth-first preorder traversal, calling visit on each node visited.
func Visit(n Node, visit func(Node)) {
	if n == nil {
		return
	}
	var do func(Node) bool
	do = func(x Node) bool {
		visit(x)
		return DoChildren(x, do)
	}
	do(n)
}

// VisitList calls Visit(x, visit) for each node x in the list.

    stat.getCollectionExpression().visit(this);
    stat.setLoopBlock(replace(stat.getLoopBlock()));
  }

  @Override
  public void visitWhileLoop(WhileStatement stat) {
    stat.getBooleanExpression().visit(this);
    stat.setLoopBlock(replace(stat.getLoopBlock()));
  }

  @Override
  public void visitDoWhileLoop(DoWhileStatement stat) {
    stat.getBooleanExpression().visit(this);

kind: VirtualService
metadata:
  name: "{{ .To.ServiceName }}"
spec:
  hosts:
  - "{{ .To.ClusterLocalFQDN }}"
  http:
  - name: "vistio-route"
    match:
    - uri:
        prefix: "/vistio"
    route:
    - destination:
        host: "{{ .To.ClusterLocalFQDN }}"
        subset: "vistio"
  - name: "legacy-by-default"
    route:
    - destination:
        host: "{{ .To.ClusterLocalFQDN }}"
        subset: "vlegacy"

                    node.content.forEach(::visit)
                }

                is DeclarativeDocument.DocumentNode.PropertyNode -> {
                    visit(node.value)
                }

                is DeclarativeDocument.ValueNode.ValueFactoryNode -> {
                    node.values.forEach(::visit)
                }

                is DeclarativeDocument.DocumentNode.ErrorNode,

      void visitParameterizedType(ParameterizedType t) {
        visit(t.getActualTypeArguments());
      }

      @Override
      void visitTypeVariable(TypeVariable<?> t) {
        visit(t.getBounds());
      }
    }.visit(type);
  }

  private static void assertVisited(Type type) {
    TypeVisitor visitor = new BaseTypeVisitor();
    try {
      visitor.visit(type);
      fail("Type not visited");

        then:
        output.count("visit ") == 3
        outputContains("visit one.txt")
        outputContains("visit a")
        outputContains("visit a/two.txt")

        when:
        file("src/a/three.txt").createFile()
        run "source"

        then:
        output.count("visit ") == 4
        outputContains("visit one.txt")
        outputContains("visit a")
        outputContains("visit a/two.txt")

	case *ast.CommClause:
		f.walk(n.Comm, ctxStmt, visit)
		f.walk(n.Body, ctxStmt, visit)
	case *ast.SelectStmt:
		f.walk(n.Body, ctxStmt, visit)
	case *ast.ForStmt:
		f.walk(n.Init, ctxStmt, visit)
		f.walk(&n.Cond, ctxExpr, visit)
		f.walk(n.Post, ctxStmt, visit)
		f.walk(n.Body, ctxStmt, visit)
	case *ast.RangeStmt:
		f.walk(&n.Key, ctxExpr, visit)
		f.walk(&n.Value, ctxExpr, visit)