puyangsky / CodeGen

A code generator program built by golang.

CodeGen

A code generator program built by golang.

IDEA

The idea came from kubectl in Kubernetes. When creating a pod or other object by kuebctl, we use:

kubectl create -f test.yaml

Kubernetes let user use config files in yaml or json format to specify their own configuration, which is very flexible and user-friendly.

So I came up with an idea if I could create a binary to generate Java code in the same way.

Examples

An example test.yaml file:

name: Test
type:  Controller
ctype: class
mode:  public
methods:
  - mname: show
    mmode:  private static
    mparameters:
      - pname: age
        ptype: int
      - pname: name
        ptype: String
    mreturn:
      pname: user
      ptype: String

variables:
  - vname:  name
    vtype:  String
    vmode:  public
    vvalue: puyangsky

Use

go run Main.go -t yaml -o ./ -f test.yaml

Output:

[INFO] FileName: test.yaml
[INFO] Output: ./
[INFO] GenType: yaml
-----
[DEBUG] Config content:
------
name: Test
type:  Controller
ctype: class
mode:  public
methods:
  - mname: show
    mmode:  private static
    mparameters:
      - pname: age
        ptype: int
      - pname: name
        ptype: String
    mreturn:
      pname: user
      ptype: String

variables:
  - vname:  name
    vtype:  String
    vmode:  public
    vvalue: puyangsky
-----
[DEBUG] Class content:
------
ClassName: Test
Type: Controller
ClassType: class
AccessMode: public
Methods len: 1
Variables len: 1