add vendoring with go dep

vendor/github.com/vmware/govmomi/vim25/xml/extras.go

@@ -0,0 +1,99 @@
+/*
+Copyright (c) 2014 VMware, Inc. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package xml
+
+import (
+	"reflect"
+	"time"
+)
+
+var xmlSchemaInstance = Name{Space: "http://www.w3.org/2001/XMLSchema-instance", Local: "type"}
+
+var xsiType = Name{Space: "xsi", Local: "type"}
+
+var stringToTypeMap = map[string]reflect.Type{
+	"xsd:boolean":       reflect.TypeOf((*bool)(nil)).Elem(),
+	"xsd:byte":          reflect.TypeOf((*int8)(nil)).Elem(),
+	"xsd:short":         reflect.TypeOf((*int16)(nil)).Elem(),
+	"xsd:int":           reflect.TypeOf((*int32)(nil)).Elem(),
+	"xsd:long":          reflect.TypeOf((*int64)(nil)).Elem(),
+	"xsd:unsignedByte":  reflect.TypeOf((*uint8)(nil)).Elem(),
+	"xsd:unsignedShort": reflect.TypeOf((*uint16)(nil)).Elem(),
+	"xsd:unsignedInt":   reflect.TypeOf((*uint32)(nil)).Elem(),
+	"xsd:unsignedLong":  reflect.TypeOf((*uint64)(nil)).Elem(),
+	"xsd:float":         reflect.TypeOf((*float32)(nil)).Elem(),
+	"xsd:double":        reflect.TypeOf((*float64)(nil)).Elem(),
+	"xsd:string":        reflect.TypeOf((*string)(nil)).Elem(),
+	"xsd:dateTime":      reflect.TypeOf((*time.Time)(nil)).Elem(),
+	"xsd:base64Binary":  reflect.TypeOf((*[]byte)(nil)).Elem(),
+}
+
+// Return a reflect.Type for the specified type. Nil if unknown.
+func stringToType(s string) reflect.Type {
+	return stringToTypeMap[s]
+}
+
+// Return a string for the specified reflect.Type. Panic if unknown.
+func typeToString(typ reflect.Type) string {
+	switch typ.Kind() {
+	case reflect.Bool:
+		return "xsd:boolean"
+	case reflect.Int8:
+		return "xsd:byte"
+	case reflect.Int16:
+		return "xsd:short"
+	case reflect.Int32:
+		return "xsd:int"
+	case reflect.Int, reflect.Int64:
+		return "xsd:long"
+	case reflect.Uint8:
+		return "xsd:unsignedByte"
+	case reflect.Uint16:
+		return "xsd:unsignedShort"
+	case reflect.Uint32:
+		return "xsd:unsignedInt"
+	case reflect.Uint, reflect.Uint64:
+		return "xsd:unsignedLong"
+	case reflect.Float32:
+		return "xsd:float"
+	case reflect.Float64:
+		return "xsd:double"
+	case reflect.String:
+		name := typ.Name()
+		if name == "string" {
+			return "xsd:string"
+		}
+		return name
+	case reflect.Struct:
+		if typ == stringToTypeMap["xsd:dateTime"] {
+			return "xsd:dateTime"
+		}
+
+		// Expect any other struct to be handled...
+		return typ.Name()
+	case reflect.Slice:
+		if typ.Elem().Kind() == reflect.Uint8 {
+			return "xsd:base64Binary"
+		}
+	case reflect.Array:
+		if typ.Elem().Kind() == reflect.Uint8 {
+			return "xsd:base64Binary"
+		}
+	}
+
+	panic("don't know what to do for type: " + typ.String())
+}