The chapter on <<ant#ant,Ant integration>> has examples that use both `<path>` and `<fileset>`.
There is also link:{javadocPath}/org/gradle/api/file/FileCollection.html#addToAntBuilder-java.lang.Object-java.lang.String-org.gradle.api.file.FileCollection.AntType-[a method on `FileCollection`] that will convert a file collection to a fileset or similar Ant type.
--

[[migant:properties]]
== Migrating Ant properties

     * Consider following example of ant target:
     * <pre>
     * &lt;target name='printChecksum'&gt;
     *   &lt;checksum property='checksumOut'&gt;
     *     &lt;fileset dir='.'&gt;
     *       &lt;include name='agile.txt'/&gt;
     *     &lt;/fileset&gt;
     *   &lt;/checksum&gt;
     *   &lt;echo&gt;The checksum is: ${checksumOut}&lt;/echo&gt;
     * &lt;/target&gt;
     * </pre>
     *

        return "Scm {connection=" + getConnection() + "}";
    }
            ]]>
          </code>
        </codeSegment>
      </codeSegments>
    </class>
    <class>
      <name>FileSet</name>
      <version>3.0.0+</version>
      <superClass>PatternSet</superClass>
      <description>A PatternSet for files.</description>
      <fields>
        <field>
          <name>directory</name>

	const w = 1        // defs w
        x, y := 2, 3       // defs x, y
        w, x, z := 4, 5, 6 // uses w, x, defs z; error: cannot assign to w
        _, _, _ = x, y, z  // uses x, y, z
}
`
	// We need a specific fileset in this test below for positions.
	// Cannot use typecheck helper.
	fset := token.NewFileSet()
	f := mustParse(fset, src)

	const want = `L3 defs func p._()
L4 defs const w untyped int
L5 defs var x int

var dummyPkg Package

// fileInfo records information learned about a file included in a build.
type fileInfo struct {
	name       string // full name including dir
	header     []byte
	fset       *token.FileSet
	parsed     *ast.File
	parseErr   error
	imports    []fileImport
	embeds     []fileEmbed
	directives []Directive
}

type fileImport struct {
	path string
	pos  token.Pos

	counterVar string
}

// File is a wrapper for the state of a file used in the parser.
// The basic parse tree walker is a method of this type.
type File struct {
	fset    *token.FileSet
	name    string // Name of file.
	astFile *ast.File
	blocks  []Block
	content []byte
	edit    *edit.Buffer
	mdb     *encodemeta.CoverageMetaDataBuilder
	fn      Func
	pkg     *Package
}

		{"(*File).Size", Method, 0},
		{"(*FileSet).AddFile", Method, 0},
		{"(*FileSet).Base", Method, 0},
		{"(*FileSet).File", Method, 0},
		{"(*FileSet).Iterate", Method, 0},
		{"(*FileSet).Position", Method, 0},
		{"(*FileSet).PositionFor", Method, 4},
		{"(*FileSet).Read", Method, 0},
		{"(*FileSet).RemoveFile", Method, 20},
		{"(*FileSet).Write", Method, 0},
		{"(*Position).IsValid", Method, 0},

	"internal/testenv"
	"reflect"
	"regexp"
	"slices"
	"strings"
	"sync"
	"testing"

	. "go/types"
)

// nopos indicates an unknown position
var nopos token.Pos

func mustParse(fset *token.FileSet, src string) *ast.File {
	f, err := parser.ParseFile(fset, pkgName(src), src, parser.ParseComments)
	if err != nil {
		panic(err) // so we don't need to pass *testing.T
	}
	return f
}