clojure.data.xml.node.clj Maven / Gradle / Ivy
; Copyright (c) Rich Hickey. All rights reserved.
; The use and distribution terms for this software are covered by the
; Eclipse Public License 1.0 (http://opensource.org/licenses/eclipse-1.0.php)
; which can be found in the file epl-v10.html at the root of this distribution.
; By using this software in any fashion, you are agreeing to be bound by
; the terms of this license.
; You must not remove this notice, or any other, from this software.
(ns clojure.data.xml.node
"Data types for xml nodes: Element, CData and Comment"
{:author "Herwig Hochleitner"}
(:require [clojure.data.xml.name :refer [to-qname]]))
;; Parsed data format
;; Represents a node of an XML tree
(defrecord Element [tag attrs content]
Object
(toString [_]
(let [qname (to-qname tag)]
(apply str (concat ["<" qname]
(mapcat (fn [[n a]]
[" " (to-qname n) "=" (pr-str a)])
attrs)
(if (seq content)
(concat [">"] content [""])
["/>"]))))))
(defrecord CData [content])
(defrecord Comment [content])
(defn element*
"Create an xml element from a content collection and optional metadata"
([tag attrs content meta]
(Element. tag (or attrs {}) (remove nil? content) meta nil))
([tag attrs content]
(Element. tag (or attrs {}) (remove nil? content))))
;; Compiler macro for inlining the two constructors
(alter-meta! #'element* assoc :inline
(fn
([tag attrs content meta]
`(Element. ~tag (or ~attrs {}) (remove nil? ~content) ~meta nil))
([tag attrs content]
`(Element. ~tag (or ~attrs {}) (remove nil? ~content)))))
(defn element
"Create an xml Element from content varargs"
([tag] (element* tag nil nil))
([tag attrs] (element* tag attrs nil))
([tag attrs & content] (element* tag attrs content)))
(defn cdata
"Create a CData node"
[content]
(CData. content))
(defn xml-comment
"Create a Comment node"
[content]
(Comment. content))
;;;;;;;;;;;; This file autogenerated from /var/lib/jenkins/jobs/data.xml/workspace/target/checkout/src/main/clojure/clojure/data/xml/node.cljc