implementation project(':b')
            }
            task resolve(type: InputTask) {
                inValue = configurations.implementation.elements.map { files -> files.collect { it.asFile.text.toInteger() } }
                outFile = file('out.txt')
            }
        """

        given:
        configurationCacheRun(":resolve")

        when:

                @InputArtifact
                abstract Provider<FileSystemLocation> getInputArtifact()

                void transform(TransformOutputs outputs) {
                    def input = inputArtifact.get().asFile
                    println "processing [\${input.name}]"
                    assert input.file
                    for (def i : 1..parameters.multiplier.get()) {

val output: Provider<RegularFile> = layout.buildDirectory.file("myOutput.txt")

// If you really need the java.io.File for a non lazy API
output.get().asFile

// Or a path for a lazy String based API
output.map { it.asFile.path }
----
======
[.multi-language-sample]
======
.build.gradle
[source,groovy]
----

        def f1 = elements.get()

        then:
        f1*.asFile == [file1, file2]

        and:
        1 * callable.call() >> ["src1", "src2"]
        _ * fileResolver.resolve("src1") >> file1
        _ * fileResolver.resolve("src2") >> file2
        0 * _

        when:
        def f2 = elements.get()

        then:
        f2*.asFile == [file2]

        and:
        1 * callable.call() >> ["2"]

The former, now `@Deprecated` usage:

```groovy
tasks.named('test') {
    reports.junitXml.setDestination(layout.buildDirectory.file('reports/my-report-old').get().asFile) // DEPRECATED
}

```

can be replaced with:

```groovy
tasks.named('test') {
    reports.junitXml.outputLocation = layout.buildDirectory.dir('reports/my-report')
}
```

        List<CoreExtension> extensions = new ArrayList<>();
        if (extensionsFile.isFile()) {
            extensions.addAll(readCoreExtensionsDescriptor(extensionsFile));
        }
        if (userHomeExtensionsFile.isFile()) {
            extensions.addAll(readCoreExtensionsDescriptor(userHomeExtensionsFile));
        }

        if (extensions.isEmpty()) {

				return +1
			}
			// ECDHE < *
			if aSuite.flags&suiteECDHE != 0 && bSuite.flags&suiteECDHE == 0 {
				return -1
			} else if aSuite.flags&suiteECDHE == 0 && bSuite.flags&suiteECDHE != 0 {
				return +1
			}
			// AEAD < CBC
			if aSuite.aead != nil && bSuite.aead == nil {
				return -1
			} else if aSuite.aead == nil && bSuite.aead != nil {
				return +1
			}

	}

	f, err := os.Open(path)
	if err != nil {
		return nil, err // nil interface
	}
	return f, nil
}

// isFile determines whether path is a file by trying to open it.
// It reuses openFile instead of adding another function to the
// list in Context.
func (ctxt *Context) isFile(path string) bool {
	f, err := ctxt.openFile(path)
	if err != nil {
		return false
	}
	f.Close()
	return true
}

	if b == "" {
		b = "power8"
	}
	goppc64 = b

	b = os.Getenv("GORISCV64")
	if b == "" {
		b = "rva20u64"
	}
	goriscv64 = b

	if p := pathf("%s/src/all.bash", goroot); !isfile(p) {
		fatalf("$GOROOT is not set correctly or not exported\n"+
			"\tGOROOT=%s\n"+
			"\t%s does not exist", goroot, p)
	}

	b = os.Getenv("GOHOSTARCH")
	if b != "" {
		gohostarch = b
	}

                                                      ask_python_bin_path,
                                                      default_python_bin_path)
    # Check if the path is valid
    if os.path.isfile(python_bin_path) and os.access(python_bin_path, os.X_OK):
      break
    elif not os.path.exists(python_bin_path):
      print('Invalid python path: {} cannot be found.'.format(python_bin_path))
    else: