zeromicro/go-zero
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Java (#327)

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* add g4 file

* new define api by g4

* reactor parser to g4gen

* add syntax parser & test

* add syntax parser & test

* add syntax parser & test

* update g4 file

* add import parse & test

* ractor AT lexer

* panic with error

* revert AT

* update g4 file

* update g4 file

* update g4 file

* optimize parser

* update g4 file

* parse info

* optimized java generator

* revert

* optimize java generator

* update java generator

* update java generator

* update java generator

* update java generator

Co-authored-by: anqiansong <anqiansong@xiaoheiban.cn>
This commit is contained in:
kingxt
2020-12-29 17:50:41 +08:00
committed by GitHub
parent 8d2e2753a2
commit 25cab2f273
3 changed files with 92 additions and 34 deletions
Download Patch File Download Diff File Expand all files Collapse all files

65
tools/goctl/api/javagen/gencomponents.go
View File

@@ -1,6 +1,7 @@
package javagen
import (
"errors"
"fmt"
"io"
"path"
@@ -17,6 +18,8 @@ const (
package com.xhb.logic.http.packet.{{.packet}}.model;
import com.xhb.logic.http.DeProguardable;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
{{.componentType}}
`
@@ -28,7 +31,7 @@ func genComponents(dir, packetName string, api *spec.ApiSpec) error {
return nil
}
for _, ty := range types {
if err := createComponent(dir, packetName, ty); err != nil {
if err := createComponent(dir, packetName, ty, api.Types); err != nil {
return err
}
}
@@ -36,7 +39,7 @@ func genComponents(dir, packetName string, api *spec.ApiSpec) error {
return nil
}
func createComponent(dir, packetName string, ty spec.Type) error {
func createComponent(dir, packetName string, ty spec.Type, types []spec.Type) error {
modelFile := util.Title(ty.Name) + ".java"
filename := path.Join(dir, modelDir, modelFile)
if err := util.RemoveOrQuit(filename); err != nil {
@@ -52,7 +55,7 @@ func createComponent(dir, packetName string, ty spec.Type) error {
}
defer fp.Close()
tys, err := buildType(ty)
tys, err := buildType(ty, types)
if err != nil {
return err
}
@@ -64,22 +67,60 @@ func createComponent(dir, packetName string, ty spec.Type) error {
})
}
func buildType(ty spec.Type) (string, error) {
func buildType(ty spec.Type, types []spec.Type) (string, error) {
var builder strings.Builder
if err := writeType(&builder, ty); err != nil {
if err := writeType(&builder, ty, types); err != nil {
return "", apiutil.WrapErr(err, "Type "+ty.Name+" generate error")
}
return builder.String(), nil
}
func writeType(writer io.Writer, tp spec.Type) error {
func writeType(writer io.Writer, tp spec.Type, types []spec.Type) error {
fmt.Fprintf(writer, "public class %s implements DeProguardable {\n", util.Title(tp.Name))
for _, member := range tp.Members {
if err := writeProperty(writer, member, 1); err != nil {
return err
}
var members []spec.Member
err := writeMembers(writer, types, tp.Members, &members, 1)
if err != nil {
return err
}
genGetSet(writer, members, 1)
fmt.Fprintf(writer, "}")
return nil
}
func writeMembers(writer io.Writer, types []spec.Type, members []spec.Member, allMembers *[]spec.Member, indent int) error {
for _, member := range members {
if !member.IsBodyMember() {
continue
}
for _, item := range *allMembers {
if item.Name == member.Name {
continue
}
}
if member.IsInline {
hasInline := false
for _, ty := range types {
if strings.ToLower(ty.Name) == strings.ToLower(member.Name) {
err := writeMembers(writer, types, ty.Members, allMembers, indent)
if err != nil {
return err
}
hasInline = true
break
}
}
if !hasInline {
return errors.New("inline type " + member.Name + " not exist, please correct api file")
}
} else {
if err := writeProperty(writer, member, indent); err != nil {
return err
}
*allMembers = append(*allMembers, member)
}
}
genGetSet(writer, tp, 1)
fmt.Fprintf(writer, "}\n")
return nil
}