private final Map<FileCollectionDependency, Integer> rootFiles;

    public DefaultVisitedFileDependencyResults(Map<FileCollectionDependency, Integer> rootFiles) {
        this.rootFiles = rootFiles;
    }

    @Override
    public Map<FileCollectionDependency, Integer> getFirstLevelFiles() {
        return rootFiles;
    }

    private final Map<FileCollectionDependency, Integer> rootFiles = new LinkedHashMap<>();

    @Override
    public void visitArtifacts(DependencyGraphNode node, LocalFileDependencyMetadata fileDependency, int artifactSetId, ArtifactSet artifactSet) {
        if (node.isRoot()) {
            rootFiles.put(fileDependency.getSource(), artifactSetId);
        }
    }

                        .findFirst()
                        .ifPresent(rootFiles::add);
            }
            catch (IOException ignored) {
            }
        }

        Path classesZip = home.resolve("lib/classes.zip");
        if (Files.isRegularFile(classesZip)) {
            rootFiles.add(classesZip);
        }

        if (rootFiles.isEmpty()) {
            Path classesDir = home.resolve("classes");

            task producer(type: InputFileTask) {
                inFile = file("in.txt")
                outFile = layout.buildDirectory.file("out.txt")
            }
            task transformer(type: InputTask) {
                inValue = producer.outFile.map { f -> f.asFile.text as Integer }.map { i -> i + 2 }
                outFile = file("out.txt")
            }
        """
        def input = file("in.txt")

		t.Error("compilation with -lang=go1.8 succeeded unexpectedly")
	}

	if err := testLang(t, "go1.9", src, outfile); err != nil {
		t.Errorf("compilation with -lang=go1.9 failed unexpectedly: %v", err)
	}
}

func testLang(t *testing.T, lang, src, outfile string) error {
	run := []string{testenv.GoToolPath(t), "tool", "compile", "-p=p", "-lang", lang, "-o", outfile, src}
	t.Log(run)

                final Property<Integer> inValue = project.objects.property(Integer)
                @OutputFile
                final RegularFileProperty outFile = project.objects.fileProperty()
                @TaskAction
                def go() {
                    outFile.get().asFile.text = (inValue.get() + 10) as String
                }
            }
        """
    }

    def taskTypeWithInputListProperty() {

	fs.StringVar(&o.RootCAFile, "root-ca-file", o.RootCAFile, "If set, this root certificate authority will be included in service account's token secret. This must be a valid PEM-encoded CA bundle.")
}

// ApplyTo fills up ServiceAccountController config with options.

                private final RegularFileProperty outFile = getProject().getObjects().fileProperty();

                @OutputFile
                public RegularFileProperty getOutFile() {
                    return outFile;
                }

                @TaskAction
                public void run() throws IOException {
                    Files.write(outFile.get().getAsFile().toPath(), "content".getBytes());
                }

	out.RootCAFile = in.RootCAFile
	return nil
}

func autoConvert_config_SAControllerConfiguration_To_v1alpha1_SAControllerConfiguration(in *config.SAControllerConfiguration, out *v1alpha1.SAControllerConfiguration, s conversion.Scope) error {
	out.ServiceAccountKeyFile = in.ServiceAccountKeyFile
	out.ConcurrentSATokenSyncs = in.ConcurrentSATokenSyncs
	out.RootCAFile = in.RootCAFile
	return nil

openssl x509 -req -in client.csr -CA caCert.pem -CAkey caKey.pem -CAcreateserial -out clientCert.pem -days 100000 -extensions v3_req -extfile client.conf

outfile=certs_test.go

cat > $outfile << EOF
/*
Copyright 2016 The Kubernetes Authors.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.