maputil

Documentation

Index

• func FormatIndent(mp interface{}, indent string) string
• func GetByPath(key string, mp map[string]interface{}) (val interface{}, ok bool)
• func HttpQueryString(data map[string]interface{}) string
• func KeyToLower(src map[string]string) map[string]string
• func Keys(mp interface{}) (keys []string)
• func MergeStringMap(src, dst map[string]string, ignoreCase bool) map[string]string
• func ToString(mp map[string]interface{}) string
• func ToString2(mp interface{}) string
• func ToStringMap(src map[string]interface{}) map[string]string
• func Values(mp interface{}) (values []interface{})
• type Aliases
  • func (as Aliases) AddAlias(real, alias string)
  • func (as Aliases) AddAliasMap(alias2real map[string]string)
  • func (as Aliases) AddAliases(real string, aliases []string)
  • func (as Aliases) HasAlias(alias string) bool
  • func (as Aliases) ResolveAlias(alias string) string
• type Data
  • func (d Data) Bool(key string) bool
  • func (d Data) Default(key string, def interface{}) interface{}
  • func (d Data) Emtpy() bool
  • func (d Data) Get(key string) interface{}
  • func (d Data) GetByPath(path string) (interface{}, bool)
  • func (d Data) Has(key string) bool
  • func (d Data) Int(key string) int
  • func (d Data) Int64(key string) int64
  • func (d Data) Set(key string, val interface{})
  • func (d Data) Str(key string) string
  • func (d Data) String() string
  • func (d Data) StringMap(key string) map[string]string
  • func (d Data) Strings(key string) []string
  • func (d Data) StringsByStr(key string) []string
  • func (d Data) ToStringMap() map[string]string
  • func (d Data) Value(key string) (interface{}, bool)
• type MapFormatter
  • func NewFormatter(mp interface{}) *MapFormatter
  • func (f *MapFormatter) Format() string
  • func (f *MapFormatter) FormatTo(w io.Writer)
  • func (f *MapFormatter) String() string
  • func (f *MapFormatter) WithFn(fn func(f *MapFormatter)) *MapFormatter
  • func (f *MapFormatter) WithIndent(indent string) *MapFormatter
• type SMap
  • func (m SMap) Bool(key string) bool
  • func (m SMap) Get(key string) string
  • func (m SMap) Has(key string) bool
  • func (m SMap) HasValue(val string) bool
  • func (m SMap) Int(key string) int
  • func (m SMap) Int64(key string) int64
  • func (m SMap) Ints(key string) []int
  • func (m SMap) IsEmpty() bool
  • func (m SMap) Str(key string) string
  • func (m SMap) String() string
  • func (m SMap) Strings(key string) (ss []string)
  • func (m SMap) Value(key string) (string, bool)

Functions

func FormatIndent

func FormatIndent(mp interface{}, indent string) string

FormatIndent map data to string.

func GetByPath

func GetByPath(key string, mp map[string]interface{}) (val interface{}, ok bool)

GetByPath get value from a map[string]interface{}. eg "top" "top.sub"

func HttpQueryString

func HttpQueryString(data map[string]interface{}) string

HttpQueryString convert map[string]interface{} data to http query string.

func KeyToLower

func KeyToLower(src map[string]string) map[string]string

KeyToLower convert keys to lower case.

func Keys

func Keys(mp interface{}) (keys []string)

Keys get all keys of the given map.

func MergeStringMap

func MergeStringMap(src, dst map[string]string, ignoreCase bool) map[string]string

MergeStringMap simple merge two string map. merge src to dst map

func ToString

func ToString(mp map[string]interface{}) string

ToString simple and quickly convert map[string]interface{} to string.

func ToString2

func ToString2(mp interface{}) string

ToString2 simple and quickly convert a map to string.

func ToStringMap

func ToStringMap(src map[string]interface{}) map[string]string

ToStringMap convert map[string]interface{} to map[string]string

func Values

func Values(mp interface{}) (values []interface{})

Values get all values from the given map.

Types

type Aliases

type Aliases map[string]string

Aliases implemented a simple string alias map.

func (Aliases) AddAlias

func (as Aliases) AddAlias(real, alias string)

AddAlias to the Aliases

func (Aliases) AddAliasMap

func (as Aliases) AddAliasMap(alias2real map[string]string)

AddAliasMap to the Aliases

func (Aliases) AddAliases

func (as Aliases) AddAliases(real string, aliases []string)

AddAliases to the Aliases

func (Aliases) HasAlias

func (as Aliases) HasAlias(alias string) bool

HasAlias in the Aliases

func (Aliases) ResolveAlias

func (as Aliases) ResolveAlias(alias string) string

ResolveAlias by given name.

type Data

type Data map[string]interface{}

Data an map data type

func (Data) Bool

func (d Data) Bool(key string) bool

Bool value get

func (Data) Default

func (d Data) Default(key string, def interface{}) interface{}

Default get value from the data map with default value

func (Data) Emtpy

func (d Data) Emtpy() bool

Emtpy if the data map

func (Data) Get

func (d Data) Get(key string) interface{}

Get value from the data map

func (Data) GetByPath

func (d Data) GetByPath(path string) (interface{}, bool)

GetByPath get value from the data map by path. eg: top.sub

func (Data) Has

func (d Data) Has(key string) bool

Has value on the data map

func (Data) Int

func (d Data) Int(key string) int

Int value get

func (Data) Int64

func (d Data) Int64(key string) int64

Int64 value get

func (Data) Set

func (d Data) Set(key string, val interface{})

Set value to the data map

func (Data) Str

func (d Data) Str(key string) string

Str value get by key

func (Data) String

func (d Data) String() string

String data to string

func (Data) StringMap

func (d Data) StringMap(key string) map[string]string

StringMap get map[string]string value

func (Data) Strings

func (d Data) Strings(key string) []string

Strings get []string value

func (Data) StringsByStr

func (d Data) StringsByStr(key string) []string

StringsByStr value get by key

func (Data) ToStringMap

func (d Data) ToStringMap() map[string]string

ToStringMap convert to map[string]string

func (Data) Value

func (d Data) Value(key string) (interface{}, bool)

Value get from the data map

type MapFormatter

type MapFormatter struct {
	common.BaseFormatter
	// Prefix string for each element
	Prefix string
	// Indent string for each element
	Indent string
	// ClosePrefix string for last "}"
	ClosePrefix string
}

MapFormatter struct

func NewFormatter

func NewFormatter(mp interface{}) *MapFormatter

NewFormatter instance

func (*MapFormatter) Format

func (f *MapFormatter) Format() string

Format to string

func (*MapFormatter) FormatTo

func (f *MapFormatter) FormatTo(w io.Writer)

FormatTo to custom buffer

func (*MapFormatter) String

func (f *MapFormatter) String() string

Format to string

func (*MapFormatter) WithFn

func (f *MapFormatter) WithFn(fn func(f *MapFormatter)) *MapFormatter

WithFn for config self

func (*MapFormatter) WithIndent

func (f *MapFormatter) WithIndent(indent string) *MapFormatter

WithIndent string

type SMap

type SMap map[string]string

SMap is alias of map[string]string

func (SMap) Bool

func (m SMap) Bool(key string) bool

Bool value get

func (SMap) Get

func (m SMap) Get(key string) string

Get value by key

func (SMap) Has

func (m SMap) Has(key string) bool

Has kay on the data map

func (SMap) HasValue

func (m SMap) HasValue(val string) bool

HasValue on the data map

func (SMap) Int

func (m SMap) Int(key string) int

Int value get

func (SMap) Int64

func (m SMap) Int64(key string) int64

Int64 value get

func (SMap) Ints

func (m SMap) Ints(key string) []int

Ints value to []int

func (SMap) IsEmpty

func (m SMap) IsEmpty() bool

IsEmpty of the data map

func (SMap) Str

func (m SMap) Str(key string) string

Str value get

func (SMap) String

func (m SMap) String() string

String data to string

func (SMap) Strings

func (m SMap) Strings(key string) (ss []string)

Strings value to []string

func (SMap) Value

func (m SMap) Value(key string) (string, bool)

Value get from the data map