diff options
Diffstat (limited to 'vendor/github.com/pquerna/ffjson/inception/inception.go')
-rw-r--r-- | vendor/github.com/pquerna/ffjson/inception/inception.go | 160 |
1 files changed, 0 insertions, 160 deletions
diff --git a/vendor/github.com/pquerna/ffjson/inception/inception.go b/vendor/github.com/pquerna/ffjson/inception/inception.go deleted file mode 100644 index 10cb2712c..000000000 --- a/vendor/github.com/pquerna/ffjson/inception/inception.go +++ /dev/null @@ -1,160 +0,0 @@ -/** - * Copyright 2014 Paul Querna - * - * 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 ffjsoninception - -import ( - "errors" - "fmt" - "github.com/pquerna/ffjson/shared" - "io/ioutil" - "os" - "reflect" - "sort" -) - -type Inception struct { - objs []*StructInfo - InputPath string - OutputPath string - PackageName string - PackagePath string - OutputImports map[string]bool - OutputFuncs []string - q ConditionalWrite - ResetFields bool -} - -func NewInception(inputPath string, packageName string, outputPath string, resetFields bool) *Inception { - return &Inception{ - objs: make([]*StructInfo, 0), - InputPath: inputPath, - OutputPath: outputPath, - PackageName: packageName, - OutputFuncs: make([]string, 0), - OutputImports: make(map[string]bool), - ResetFields: resetFields, - } -} - -func (i *Inception) AddMany(objs []shared.InceptionType) { - for _, obj := range objs { - i.Add(obj) - } -} - -func (i *Inception) Add(obj shared.InceptionType) { - i.objs = append(i.objs, NewStructInfo(obj)) - i.PackagePath = i.objs[0].Typ.PkgPath() -} - -func (i *Inception) wantUnmarshal(si *StructInfo) bool { - if si.Options.SkipDecoder { - return false - } - typ := si.Typ - umlx := typ.Implements(unmarshalFasterType) || reflect.PtrTo(typ).Implements(unmarshalFasterType) - umlstd := typ.Implements(unmarshalerType) || reflect.PtrTo(typ).Implements(unmarshalerType) - if umlstd && !umlx { - // structure has UnmarshalJSON, but not our faster version -- skip it. - return false - } - return true -} - -func (i *Inception) wantMarshal(si *StructInfo) bool { - if si.Options.SkipEncoder { - return false - } - typ := si.Typ - mlx := typ.Implements(marshalerFasterType) || reflect.PtrTo(typ).Implements(marshalerFasterType) - mlstd := typ.Implements(marshalerType) || reflect.PtrTo(typ).Implements(marshalerType) - if mlstd && !mlx { - // structure has MarshalJSON, but not our faster version -- skip it. - return false - } - return true -} - -type sortedStructs []*StructInfo - -func (p sortedStructs) Len() int { return len(p) } -func (p sortedStructs) Less(i, j int) bool { return p[i].Name < p[j].Name } -func (p sortedStructs) Swap(i, j int) { p[i], p[j] = p[j], p[i] } -func (p sortedStructs) Sort() { sort.Sort(p) } - -func (i *Inception) generateCode() error { - // We sort the structs by name, so output if predictable. - sorted := sortedStructs(i.objs) - sorted.Sort() - - for _, si := range sorted { - if i.wantMarshal(si) { - err := CreateMarshalJSON(i, si) - if err != nil { - return err - } - } - - if i.wantUnmarshal(si) { - err := CreateUnmarshalJSON(i, si) - if err != nil { - return err - } - } - } - return nil -} - -func (i *Inception) handleError(err error) { - fmt.Fprintf(os.Stderr, "Error: %s:\n\n", err) - os.Exit(1) -} - -func (i *Inception) Execute() { - if len(os.Args) != 1 { - i.handleError(errors.New(fmt.Sprintf("Internal ffjson error: inception executable takes no args: %v", os.Args))) - return - } - - err := i.generateCode() - if err != nil { - i.handleError(err) - return - } - - data, err := RenderTemplate(i) - if err != nil { - i.handleError(err) - return - } - - stat, err := os.Stat(i.InputPath) - - if err != nil { - i.handleError(err) - return - } - - err = ioutil.WriteFile(i.OutputPath, data, stat.Mode()) - - if err != nil { - i.handleError(err) - return - } - -} |