func (me *PkgBag) rewriteTypeSpec(typeSpec string) (tn string) {
tn = ustr.Replace(typeSpec, typeRenderRepls)
if dt := me.declTypes[tn]; (dt != nil) && (len(dt.EquivalentTo) > 0) {
tn = strings.Replace(typeSpec, tn, dt.EquivalentTo, -1)
} else {
tn = typeSpec
}
return
}
func (me *PkgBag) checkType(typeSpec string) {
var dt *declType
tn := ustr.Replace(typeSpec, typeRenderRepls)
if dt = me.declTypes[tn]; (dt != nil) && (len(dt.EquivalentTo) > 0) {
tn = dt.EquivalentTo
dt = me.declTypes[tn]
}
if pos := strings.Index(tn, "."); pos > 0 {
me.impsUsed[tn[:pos]] = true
}
if dt != nil {
dt.render(me)
} // else if (tn != "string") && (tn != "bool") && (len(tn) > 0) && !strings.Contains(tn, ".") { println("TYPE NOT FOUND: " + tn) }
}
func newPkgBag(schema *Schema) (bag *PkgBag) {
var newImpname = true
bag = &PkgBag{Schema: schema}
bag.impName = "xsdt"
for i := 0; newImpname; i++ {
newImpname = false
for _, s := range schema.allSchemas() {
for ns, _ := range s.XMLNamespaces {
if ns == bag.impName {
newImpname = true
break
}
}
}
if newImpname {
bag.impName = sfmt("xsdt", i)
}
}
bag.imports, bag.impsUsed, bag.lines = map[string]string{}, map[string]bool{}, []string{"//\tAuto-generated by the \"go-xsd\" package located at:", "//\t\tgithub.com/metaleap/go-xsd", "//\tComments on types and fields (if any) are from the XSD file located at:", "//\t\t" + bag.Schema.loadUri, "package go_" + bag.safeName(ustr.Replace(path.Base(bag.Schema.RootSchema().loadUri), map[string]string{"xsd": "", "schema": ""})), ""}
bag.imports[bag.impName] = "github.com/metaleap/go-xsd/types"
bag.anonCounts, bag.declTypes, bag.declElemTypes = map[string]uint64{}, map[string]*declType{}, map[element][]*declType{}
bag.simpleContentValueTypes, bag.attsCache, bag.elemsCacheOnce, bag.elemsCacheMult = map[string]string{}, map[string]string{}, map[string]string{}, map[string]string{}
bag.attGroups, bag.attGroupRefImps = map[*AttributeGroup]string{}, map[*AttributeGroup]string{}
bag.attsKeys, bag.attRefImps = map[*Attribute]string{}, map[*Attribute]string{}
bag.elemGroups, bag.elemGroupRefImps = map[*Group]string{}, map[*Group]string{}
bag.elemKeys, bag.elemRefImps = map[*Element]string{}, map[*Element]string{}
bag.elemsWritten, bag.parseTypes, bag.walkerTypes, bag.declConvs = map[string]bool{}, map[string]bool{}, map[string]bool{}, map[string]bool{}
for _, pt := range []string{"Boolean", "Byte", "Double", "Float", "Int", "Integer", "Long", "NegativeInteger", "NonNegativeInteger", "NonPositiveInteger", "PositiveInteger", "Short", "UnsignedByte", "UnsignedInt", "UnsignedLong", "UnsignedShort"} {
bag.parseTypes[bag.impName+"."+pt] = true
}
bag.addType(nil, idPrefix+"HasCdata", "").addField(nil, idPrefix+"CDATA", "string", ",chardata")
return
}
func (me *declType) render(bag *PkgBag) {
if !me.rendered {
me.rendered = true
if me.checkForEquivalents(bag); len(me.EquivalentTo) == 0 {
var myName = me.Name
for _, ann := range me.Annotations {
if ann != nil {
ann.makePkg(bag)
}
}
for _, e := range me.Embeds {
bag.checkType(e.Name)
}
for _, f := range me.Fields {
bag.checkType(f.Type)
}
for _, m := range me.Methods {
bag.checkType(m.ReturnType)
}
if len(me.Type) > 0 {
bag.checkType(me.Type)
bag.appendFmt(true, "type %s %s", myName, me.Type)
} else {
bag.appendFmt(false, "type %s struct {", myName)
for _, f := range me.Fields {
f.render(bag, me)
}
for _, e := range me.Embeds {
e.render(bag, me)
}
bag.appendFmt(true, "}")
if PkgGen.AddWalkers && !strings.HasPrefix(myName, idPrefix+"HasAtt") {
errCheck := sfmt("%s.OnWalkError(&err, &WalkErrors, WalkContinueOnError, WalkOnError) { return }", bag.impName)
fnCall := "\t\tif fn != nil { if err = fn(me, %v); %s }"
walkBody := sfmt("\n\tif fn := WalkHandlers.%s; me != nil {\n%s\n", myName, sfmt(fnCall, true, errCheck))
ec, fc := 0, 0
bag.walkerTypes[myName] = true
for _, e := range me.Embeds {
if bag.walkerTypes[e.finalTypeName] {
ec++
walkBody += sfmt("\t\tif err = me.%s.Walk(); %s\n", e.finalTypeName, errCheck)
}
}
for _, f := range me.Fields {
if bag.walkerTypes[strings.Replace(f.finalTypeName, "*", "", -1)] {
fc++
walkBody += sfmt("\t\tif err = me.%v.Walk(); %s\n", f.Name, errCheck)
} else if strings.HasPrefix(f.finalTypeName, "[]") && bag.walkerTypes[ustr.Replace(f.finalTypeName, typeRenderRepls)] {
walkBody += sfmt("\t\tfor _, x := range me.%s { if err = x.Walk(); %s }\n", f.Name, errCheck)
}
}
walkBody += sfmt("%s\n}\n\treturn\n", sfmt(fnCall, false, errCheck))
me.addMethod(nil, "*"+myName, "Walk", "(err error)", walkBody, sfmt("If the WalkHandlers.%v function is not nil (ie. was set by outside code), calls it with this %v instance as the single argument. Then calls the Walk() method on %v/%v embed(s) and %v/%v field(s) belonging to this %v instance.", myName, myName, ec, len(me.Embeds), fc, len(me.Fields), myName))
}
}
bag.declWrittenTypes = append(bag.declWrittenTypes, me)
for _, m := range me.Methods {
m.render(bag, me)
}
}
}
}