NAME

Data::Object::Json

ABSTRACT

Data-Object Json Class

SYNOPSIS

  use Data::Object::Json;

  my $json = Data::Object::Json->new;

  my $data = $json->from($arg);

DESCRIPTION

Data::Object::Json provides methods for reading and writing JSON data.

METHODS

This package implements the following methods.

dump

  dump(HashRef $arg1) : Str

The dump method converts a data structure into a JSON string.

dump example

  # given $json

  my $string = $json->dump($data);

  # '{"foo":...}'

file

  file() : Object

The file method returns a Data::Object::Path object for the given file.

file example

  # given $json

  my $path = $json->file($file);

  # ...

from

  from(Any $arg1) : Any

The from method calls dump or load based on the give data.

from example

  # given $json

  my $data = $json->from($string);

  # {,...}

  my $string = $json->from($data);

  # '{"foo":...}'

load

  load(Str $arg1) : HashRef

The load method converts a string into a Perl data structure.

load example

  # given $json

  my $data = $json->load($string);

  # {,...}

origin

  origin() : Str

The origin method returns the package name of the underlying JSON library used.

origin example

  # given $json

  my $origin = $json->origin();

  # JSON::Tiny

read

  read(Str $arg1) : HashRef

The read method reads JSON from the given file and returns a data structure.

read example

  # given $json

  my $data = $json->read($file);

  # {,...}

space

  space() : Object

The space method returns a Data::Object::Space object for the origin.

space example

  # given $json

  my $space = $json->space();

  # JSON::Tiny

write

  writes(Str $arg1, HashRef $arg2) : Str

The write method writes the given data structure to a file as a JSON string.

write example

  # given $json

  my $string = $json->write($file, $data);

  # ...

cpanm Data::Object

perl -MCPAN -e shell
install Data::Object