[#BloombergLP-baljsn-JsonTokenizer-2constructor-04]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/baljsn.adoc[baljsn]::xref:BloombergLP/baljsn/JsonTokenizer.adoc[JsonTokenizer]::JsonTokenizer
:relfileprefix: ../../../
:mrdocs:

Create a `JsonTokenizer` that tokenizes the specified `json` object.

== Synopsis

Declared in `<baljsn_jsontokenizer.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
JsonTokenizer(
    xref:BloombergLP/bdljsn/Json.adoc[bdljsn::Json] const* json,
    xref:BloombergLP/baljsn/JsonTokenizer/allocator_type.adoc[allocator_type] const& allocator = allocator_type());
----

== Description

Optionally specify an `allocator` (e.g., the address of a `bslma::Allocator` object) to supply memory; otherwise, the default allocator is used. The behavior is undefined unless `json‐>isArray()` or `json‐>isObject()`. Note that `json` can also be specified via the `reset` method.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *json*
| source JSON array or object
| *allocator*
| memory allocator; default uses the default allocator
|===


[.small]#Created with https://www.mrdocs.com[MrDocs]#