address wojtek-t's comment

cmd/libs/go2idl/client-gen/generators/client-generator.go

@@ -33,15 +33,15 @@ import (
 // NameSystems returns the name system used by the generators in this package.
 func NameSystems() namer.NameSystems {
 	pluralExceptions := map[string]string{
-		"Endpoints":       "endpoints",
-		"ComponentStatus": "componentStatus",
+		"Endpoints":       "Endpoints",
+		"ComponentStatus": "ComponentStatus",
 	}
 	return namer.NameSystems{
 		"public":        namer.NewPublicNamer(0),
 		"private":       namer.NewPrivateNamer(0),
 		"raw":           namer.NewRawNamer("", nil),
-		"publicPlural":  namer.NewPluralNamer(pluralExceptions, true),
-		"privatePlural": namer.NewPluralNamer(pluralExceptions, false),
+		"publicPlural":  namer.NewPublicPluralNamer(pluralExceptions),
+		"privatePlural": namer.NewPrivatePluralNamer(pluralExceptions),
 	}
 }
 

cmd/libs/go2idl/namer/plural_namer.go

@@ -19,20 +19,22 @@ package namer
 import "k8s.io/kubernetes/cmd/libs/go2idl/types"
 
 type pluralNamer struct {
+	// key is the case-sensitive type name, value is the case-insensitive
+	// intended output.
 	exceptions map[string]string
 	finalize   func(string) string
 }
 
-// NewPluralNamer returns a namer that returns the plural form of the input
-// type's name.
-func NewPluralNamer(exceptions map[string]string, public bool) *pluralNamer {
-	var finalize func(string) string
-	if public {
-		finalize = IC
-	} else {
-		finalize = IL
-	}
-	return &pluralNamer{exceptions, finalize}
+// NewPublicPluralNamer returns a namer that returns the plural form of the input
+// type's name, starting with a uppercase letter.
+func NewPublicPluralNamer(exceptions map[string]string) *pluralNamer {
+	return &pluralNamer{exceptions, IC}
+}
+
+// NewPrivatePluralNamer returns a namer that returns the plural form of the input
+// type's name, starting with a lowercase letter.
+func NewPrivatePluralNamer(exceptions map[string]string) *pluralNamer {
+	return &pluralNamer{exceptions, IL}
 }
 
 // Name returns the plural form of the type's name. If the type's name is found

cmd/libs/go2idl/namer/plural_namer_test.go

@@ -27,8 +27,8 @@ func TestPluralNamer(t *testing.T) {
 		// The type name is already in the plural form
 		"Endpoints": "endpoints",
 	}
-	public := NewPluralNamer(exceptions, true)
-	private := NewPluralNamer(exceptions, false)
+	public := NewPublicPluralNamer(exceptions)
+	private := NewPrivatePluralNamer(exceptions)
 
 	cases := []struct {
 		typeName        string