This module contains helper functions for working with XML doctype declarations.

To use this module, you must import it to your DataWeave code, for example, by adding the line import * from dw::xml::Dtd to the header of your DataWeave script.

Functions

docTypeAsString

docTypeAsString(docType: DocType): String

Transforms a DocType value to a string representation.

Parameters
Name Type Description

docType

DocType

The DocType value to transform to a string.
Example

This example transforms a DocType value that includes a systemId to a string representation.

Source

  
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%dw 2.0
import * from dw::xml::Dtd
output application/json
---
docTypeAsString({rootName: "cXML", systemId: "http://xml.cxml.org/schemas/cXML/1.2.014/cXML.dtd"})
Output

  
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"cXML SYSTEM http://xml.cxml.org/schemas/cXML/1.2.014/cXML.dtd"
Example

This example transforms a DocType value that includes a publicId and systemId to a string representation.

Source

  
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%dw 2.0
import * from dw::xml::Dtd
output application/json
---
docTypeAsString({rootName: "html", publicId: "-//W3C//DTD XHTML 1.0 Transitional//EN", systemId: "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"})
Output

  
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"html PUBLIC -//W3C//DTD XHTML 1.0 Transitional//EN http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"

Types

DocType

DataWeave type for representing a doctype declaration that is part of an XML file. Supports the following fields:

  • rootName: Root element of the declaration.

  • publicId: Publicly available standard (optional).

  • systemId: Local URL (optional).

  • internalSubset: Internal DTD subset (optional).

Definition

  
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{ rootName: String, publicId?: String, systemId?: String, internalSubset?: String }