NAME
Catmandu::Importer::JSON - Package that imports JSON data
SYNOPSIS
use Catmandu::Importer::JSON;
my $importer = Catmandu::Importer::JSON->new(file => "/foo/bar.json");
my $n = $importer->each(sub {
my $hashref = $_[0];
# ...
});The defaults assume a newline delimited JSON file:
{ "recordno": 1, "name": "Alpha" }
{ "recordno": 2, "name": "Beta" }
{ "recordno": 3, "name": "Gamma" }Use the multiline option to parse pretty-printed JSON or JSON arrays.
METHODS
new(file => $filename , fh => $fh , multiline => 0|1 ,fix => [...])
Create a new JSON importer for $filename. Uses STDIN when no filename is given. multiline switches optionally between line-delimited JSON and multiline JSON or arrays. the default is line-delimited JSON.
The constructor inherits the fix parameter from Catmandu::Fixable. When given, then each fix or fix script will be applied to imported items.
count
each(&callback)
...
Every Catmandu::Importer is a Catmandu::Iterable all its methods are inherited. The Catmandu::Importer::JSON methods are not idempotent: JSON streams can only be read once.