*
     * @see ArtifactCoordinates#getId()
     */
    @Nonnull
    default String key() {
        String c = getClassifier();
        return getGroupId()
                + ':'
                + getArtifactId()
                + ':'
                + getExtension()
                + (c.isEmpty() ? "" : ":" + c)
                + ':'
                + getVersion();
    }

    /**

class HeadersKotlinTest {
  @Test fun getOperator() {
    val headers = headersOf("a", "b", "c", "d")
    assertThat(headers["a"]).isEqualTo("b")
    assertThat(headers["c"]).isEqualTo("d")
    assertThat(headers["e"]).isNull()
  }

  @Test fun iteratorOperator() {
    val headers = headersOf("a", "b", "c", "d")

    val pairs = mutableListOf<Pair<String, String>>()
    for ((name, value) in headers) {

,nretni&ehtfodne,fodne,??hgink-a-si,s&ixetn&od,seod,?o&h-emag,l-si,?rifyam,??ue:.&a&-q,c,?cm,dc,e&b,d,e,i,m,s,?g&b,n,?hc,i&f,s,?k&d,m,s,u,?l&a,i,n,p,?n&c,i,?o&n,r,ssa,?pj,r&f,g,h,k,t,?s&e,i:rap,,u,?t&a,en,i,l,m,ni,p,?u&a,de,h,l,r,?vl,y&c,m,?z&c,n,??,vresnyd,x&inuemoh,unilemoh,?y&limafxut,raidanetah,srab,???ub&mah?oj???s!.&delacsne,gro?moc?rep?t&en?opsgolb,?ude?vog??gb639j43us5--nx??t?u!.&c&a?s??en?gro?moc?o&c?g??ro?topsgolb,??v!a1c--nx??wsa08--nx??h&0ee5a3ld2ckx--nx?4wc3o--nx!.&a&2xyc3o--nx?3j0h...

,nretni&ehtfodne,fodne,??hgink-a-si,s&ixetn&od,seod,?o&h-emag,l-si,?rifyam,??ue:.&a&-q,c,?cm,dc,e&b,d,e,i,m,s,?g&b,n,?hc,i&f,s,?k&d,m,s,u,?l&a,i,n,p,?n&c,i,?o&n,r,ssa,?pj,r&f,g,h,k,t,?s&e,i:rap,,u,?t&a,en,i,l,m,ni,p,?u&a,de,h,l,r,?vl,y&c,m,?z&c,n,??,vresnyd,x&inuemoh,unilemoh,?y&limafxut,raidanetah,srab,???ub&mah?oj???s!.&delacsne,gro?moc?rep?t&en?opsgolb,?ude?vog??gb639j43us5--nx??t?u!.&c&a?s??en?gro?moc?o&c?g??ro?topsgolb,??v!a1c--nx??wsa08--nx??h&0ee5a3ld2ckx--nx?4wc3o--nx!.&a&2xyc3o--nx?3j0h...

import java.util.Set;
import org.checkerframework.checker.nullness.qual.Nullable;

public class SynchronizedTableTest extends AbstractTableTest<Character> {
  private static final class TestTable<R, C, V> implements Table<R, C, V>, Serializable {
    final Table<R, C, V> delegate = HashBasedTable.create();
    public final Object mutex = new Object[0]; // something Serializable

    @Override
    public String toString() {

import (
	big "."
	"runtime"
)

func fibber(c chan *big.Int, out chan string, n int64) {
	// Keep the fibbers in dedicated operating system
	// threads, so that this program tests coordination
	// between pthreads and not just goroutines.
	runtime.LockOSThread()

	i := big.NewInt(n)
	if n == 0 {
		c <- i
	}
	for {
		j := <-c
		out <- j.String()
		i.Add(i, j)
		c <- i
	}
}

func main() {

			err := validateCmd.Execute()
			if (err != nil) != c.wantError {
				t.Errorf("unexpected validate return status: got %v want %v: \nerr=%v",
					err != nil, c.wantError, err)
			}
			output := out.String()
			if c.expectedRegexp != nil && !c.expectedRegexp.MatchString(output) {
				t.Errorf("Output didn't match for 'istioctl %s'\n got %v\nwant: %v",
					strings.Join(c.args, " "), output, c.expectedRegexp)
			}
		})
	}
}

        value = "${\\$}";
        assertEquals(value, ResourceUtil.resolve(value));

        System.setProperty("test.dir", "c:\\test1\\test2");

        value = "${test.dir}";
        assertEquals("c:\\test1\\test2", ResourceUtil.resolve(value));

    }

            return null;
        }

        char c;
        final int len = value.length();
        final StringBuilder buf = new StringBuilder(len * 2);

        for (int i = 0; i < len; i++) {
            c = value.charAt(i);
            switch (c) {
            case '\\':
            case '"':
                buf.append('\\');
                buf.append(c);
                break;
            case '/':

		}
	}
	return nil
}

func ObjectToInstance(c controllers.Object) *resource.Instance {
	return &resource.Instance{
		Origin: &legacykube.Origin{
			Type: kubetypes.GvkFromObject(c),
			FullName: resource.FullName{
				Namespace: resource.Namespace(c.GetNamespace()),
				Name:      resource.LocalName(c.GetName()),
			},
			ResourceVersion: resource.Version(c.GetResourceVersion()),
			Ref:             nil,