package replacer

import "hidevops.io/hiboot/pkg/utils/replacer"

Package replacer provides utilities that replace the reference and environment variables with its value

Index ¶

• Constants
• Variables
• func GetFieldValue(f interface{}, name string) (retVal reflect.Value, err error)
• func GetMatches(source string) [][]string
• func GetReferenceValue(object interface{}, name string) (reflect.Value, error)
• func ParseReferences(st interface{}, varName []string) interface{}
• func ParseVariables(src string, re *regexp.Regexp) [][]string
• func Replace(to interface{}, root interface{}) error
• func ReplaceMap(m map[string]interface{}, root interface{}) error
• func ReplaceStringVariables(source string, t interface{}) interface{}

Package Files ¶

replacer.go

Constants ¶

const (
    // EmptyString is the empty string ""
    EmptyString = ""
)

Variables ¶

var (
    // ErrNilPointer nil pointer error
    ErrNilPointer = errors.New("nil pointer error")
    // ErrInvalidObject invalid object error
    ErrInvalidObject = errors.New("invalid object")
)

func GetFieldValue ¶ Uses

func GetFieldValue(f interface{}, name string) (retVal reflect.Value, err error)

GetFieldValue get filed value in reflected format

func GetMatches ¶ Uses

func GetMatches(source string) [][]string

GetMatches get compiled matches

func GetReferenceValue ¶ Uses

func GetReferenceValue(object interface{}, name string) (reflect.Value, error)

GetReferenceValue get the value of the reference, e.g. ${app.name}

func ParseReferences ¶ Uses

func ParseReferences(st interface{}, varName []string) interface{}

ParseReferences parse the variable references

func ParseVariables ¶ Uses

func ParseVariables(src string, re *regexp.Regexp) [][]string

ParseVariables parse reference and env variables

func Replace ¶ Uses

func Replace(to interface{}, root interface{}) error

Replace given env and reference variables inside specific struct

func ReplaceMap ¶ Uses

func ReplaceMap(m map[string]interface{}, root interface{}) error

ReplaceMap replace references and env variables

func ReplaceStringVariables ¶ Uses

func ReplaceStringVariables(source string, t interface{}) interface{}

ReplaceStringVariables replace reference and env variables