}
  }

  public void testFromHost() {
    HostAndPort hp = HostAndPort.fromHost("gmail.com");
    assertEquals("gmail.com", hp.getHost());
    assertFalse(hp.hasPort());

    hp = HostAndPort.fromHost("[::1]");
    assertEquals("::1", hp.getHost());
    assertFalse(hp.hasPort());

    try {
      HostAndPort.fromHost("gmail.com:80");

)

type policyMergeTestCase struct {
	name     string
	hp       []HintProvider
	expected TopologyHint
}

func commonPolicyMergeTestCases(numaNodes []int) []policyMergeTestCase {
	return []policyMergeTestCase{
		{
			name: "Two providers, 1 hint each, same mask, both preferred 1/2",
			hp: []HintProvider{
				&mockHintProvider{
					map[string][]TopologyHint{
						"resource1": {

	tcases := []struct {
		name string
		hp   []HintProvider
	}{
		{
			name: "Add HintProvider",
			hp: []HintProvider{
				&mockHintProvider{},
				&mockHintProvider{},
				&mockHintProvider{},
			},
		},
	}
	mngr := manager{}
	mngr.scope = NewContainerScope(NewNonePolicy())
	for _, tc := range tcases {
		for _, hp := range tc.hp {
			mngr.AddHintProvider(hp)
		}

		// Assign variables on the LHS of the range statement. Use *hp to get the element.
		e := ir.NewStarExpr(base.Pos, hp)
		e.SetBounded(true)
		a := rangeAssign2(nrange, hv1, e)
		body = append(body, a)

		// Advance pointer for next iteration of the loop.
		// This reads from hp and writes to hu.
		huVal = ir.NewConvExpr(base.Pos, ir.OCONVNOP, types.Types[types.TUNSAFEPTR], hp)

	expire time.Time
	path   string
	mtime  time.Time
	size   int64
}

func readHosts() {
	now := time.Now()
	hp := hostsFilePath

	if now.Before(hosts.expire) && hosts.path == hp && len(hosts.byName) > 0 {
		return
	}
	mtime, size, err := stat(hp)
	if err == nil && hosts.path == hp && hosts.mtime.Equal(mtime) && hosts.size == size {
		hosts.expire = now.Add(cacheMaxAge)
		return
	}

			NodeRef: &v1.ObjectReference{
				Kind:      "Node",
				Name:      nodeName,
				UID:       types.UID(nodeName),
				Namespace: "",
			},
		},
	}
}

func (hp *HollowProxy) Run() error {

	if err := hp.ProxyServer.Run(context.TODO()); err != nil {
		return fmt.Errorf("Error while running proxy: %w", err)
	}
	return nil

/**
 * An immutable representation of a host and port.
 *
 * <p>Example usage:
 *
 * <pre>
 * HostAndPort hp = HostAndPort.fromString("[2001:db8::1]")
 *     .withDefaultPort(80)
 *     .requireBracketsForIPv6();
 * hp.getHost();   // returns "2001:db8::1"
 * hp.getPort();   // returns 80
 * hp.toString();  // returns "[2001:db8::1]:80"
 * </pre>
 *
 * <p>Here are some examples of recognized formats:
 *
 * <ul>

}

// HTML returns an HTML formatting of the [Doc].
// See the [Printer] documentation for ways to customize the HTML output.
func (p *Printer) HTML(d *Doc) []byte {
	hp := &htmlPrinter{Printer: p}
	var out bytes.Buffer
	for _, x := range d.Content {
		hp.block(&out, x)
	}
	return out.Bytes()
}

// block prints the block x to out.
func (p *htmlPrinter) block(out *bytes.Buffer, x Block) {
	switch x := x.(type) {

/**
 * An immutable representation of a host and port.
 *
 * <p>Example usage:
 *
 * <pre>
 * HostAndPort hp = HostAndPort.fromString("[2001:db8::1]")
 *     .withDefaultPort(80)
 *     .requireBracketsForIPv6();
 * hp.getHost();   // returns "2001:db8::1"
 * hp.getPort();   // returns 80
 * hp.toString();  // returns "[2001:db8::1]:80"
 * </pre>
 *
 * <p>Here are some examples of recognized formats:
 *
 * <ul>

		t.Run(test.desc, func(t *testing.T) {
			hp := make(HostPortInfo)
			for _, param := range test.added {
				hp.Add(param.ip, param.protocol, param.port)
			}
			for _, param := range test.removed {
				hp.Remove(param.ip, param.protocol, param.port)
			}
			if hp.Len() != test.length {
				t.Errorf("%v failed: expect length %d; got %d", test.desc, test.length, hp.Len())
				t.Error(hp)
			}
		})
	}
}