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** No Commercial Usage
** This file contains pre-release code and may not be distributed.
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** contained in the Technology Preview License Agreement accompanying
** this package.
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** GNU Lesser General Public License Usage
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** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
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****************************************************************************/
void wrapInFunction()
{
//! [0]
#include <QtXmlPatterns>
//! [0]
//! [1]
QT += xmlpatterns
//! [1]
//! [2]
xmlpatterns myQuery.xq
//! [2]
//! [3]
declare namespace c = "http://cookbook/namespace";
doc('cookbook.xml')//c:recipe/c:title
//! [3]
//! [4]
declare default element namespace "http://cookbook/namespace";
doc('cookbook.xml')//recipe/title
//! [4]
//! [5]
<title xmlns="http://cookbook/namespace">Quick and Easy Mushroom Soup</title>
<title xmlns="http://cookbook/namespace">Cheese on Toast</title>
<title xmlns="http://cookbook/namespace">Hard-Boiled Eggs</title>
//! [5]
//! [6]
xmlpatterns file.xq
//! [6]
//! [7]
doc('cookbook.xml')//@xml:*
//! [7]
//! [8]
doc('cookbook.xml')//@*:name
//! [8]
//! [9]
declare default element namespace "http://cookbook/namespace";
doc('cookbook.xml')/cookbook/@*
//! [9]
//! [10]
declare default element namespace "http://cookbook/namespace";
doc("cookbook.xml")/cookbook/recipe[title = "Hard-Boiled Eggs"]
//! [10]
//! [11]
declare default element namespace "http://cookbook/namespace";
doc('cookbook.xml')//method[string-length(.) = 0]
//! [11]
//! [12]
declare default element namespace "http://cookbook/namespace";
doc('cookbook.xml')//method[string-length() = 0]
//! [12]
//! [13]
declare default element namespace "http://cookbook/namespace";
doc('cookbook.xml')/cookbook/recipe[2]
//! [13]
//! [14]
declare default element namespace "http://cookbook/namespace";
doc('cookbook.xml')/cookbook/recipe[position() = 2]
//! [14]
//! [15]
declare default element namespace "http://cookbook/namespace";
doc('cookbook.xml')/cookbook/recipe[position() > 1]
//! [15]
//! [16]
declare default element namespace "http://cookbook/namespace";
doc('cookbook.xml')/cookbook/recipe[last()]
//! [16]
//! [17]
declare default element namespace "http://cookbook/namespace";
doc('cookbook.xml')/cookbook/recipe[last() - 1]
//! [17]
//! [18]
doc('cookbook.xml')//recipe
//! [18]
//! [19]
doc('cookbook.xml')//recipe/title
//! [19]
//! [20]
<recipe/>
//! [20]
//! [21]
<html xmlns="http://www.w3.org/1999/xhtml/"
xml:id="{doc("other.html")/html/@xml:id}"/>
//! [21]
//! [22]
doc('cookbook.xml')/descendant-or-self::element(recipe)/child::element(title)
//! [22]
//! [23]
<cookbook>
//! [23]
//! [24]
<cookbook xmlns="http://cookbook/namespace">
//! [24]
//! [25]
for $i in doc("cookbook.xml")//@xml:*
return <p>{$i}</p>
//! [25]
//! [26]
for $i in doc("cookbook.xml")//@*:name
return <p>{$i}</p>
//! [26]
//! [27]
declare default element namespace "http://cookbook/namespace";
for $i in doc("cookbook.xml")/cookbook/@*
return <p>{$i}</p>
//! [27]
//! [28]
<p xml:id="MushroomSoup"/>
<p xml:id="CheeseOnToast"/>
<p xml:id="HardBoiledEggs"/>
//! [28]
//! [29]
<p name="Fresh mushrooms"/>
<p name="Garlic"/>
<p name="Olive oil"/>
<p name="Milk"/>
<p name="Water"/>
<p name="Cream"/>
<p name="Vegetable soup cube"/>
<p name="Ground black pepper"/>
<p name="Dried parsley"/>
<p name="Bread"/>
<p name="Cheese"/>
<p name="Eggs"/>
//! [29]
//! [30]
<p xmlns="http://cookbook/namespace" count="3"/>
//! [30]
//! [31]
<method xmlns="http://cookbook/namespace"/>
//! [31]
//! [32]
declare default element namespace "http://cookbook/namespace";
doc('cookbook.xml')//recipe[string-length(method) = 0]
//! [32]
//! [33]
<recipe xmlns="http://cookbook/namespace" xml:id="HardBoiledEggs">
<title>Hard-Boiled Eggs</title>
<ingredient name="Eggs" quantity="3" unit="eggs"/>
<time quantity="3" unit="minutes"/>
<method/>
</recipe>
//! [33]
//! [34]
declare default element namespace "http://cookbook/namespace";
doc('cookbook.xml')/cookbook/recipe[method[empty(step)]]
//! [34]
//! [35]
declare default element namespace "http://cookbook/namespace";
doc('cookbook.xml')/cookbook/recipe[not(normalize-space(method))]
//! [35]
//! [36]
<e>{sum((1, 2, 3))}</e>
//! [36]
//! [37]
<e>6</e>
//! [37]
//![38]
declare variable $insertion := "example";
<p class="important {$insertion} obsolete"/>
//![38]
//! [39]
<p class="important example obsolete"/>
//! [39]
//! [40]
declare default element namespace "http://cookbook/namespace";
let $docURI := 'cookbook.xml'
return if(doc-available($docURI))
then doc($docURI)//recipe/<oppskrift>{./node()}</oppskrift>
else <oppskrift>Failed to load {$docURI}</oppskrift>
//! [40]
//! [41]
<span>1</span>
<span>3</span>
<span>5</span>
<span>7</span>
<span>9</span>
<span>b</span>
<span>d</span>
<span>f</span>
//! [41]
//! [42]
<span>1</span>
//! [42]
//! [43]
let $doc := doc('doc.txt')
return $doc/doc/p[1]/span[1]
//! [43]
//! [44]
for $a in doc('doc.txt')/doc/p/span[1]
return $a
//! [44]
//! [45]
doc('doc.txt')/doc/p/span[1]
//! [45]
//! [46]
doc('doc.txt')//p/<p>{span/node()}</p>
//! [46]
//! [47]
<p>78</p>
<p>9a</p>
<p>12</p>
<p>bc</p>
<p>de</p>
<p>34</p>
<p>56</p>
<p>f0</p>
//! [47]
//! [48]
for $a in doc('doc.txt')//p
return <p>{$a/span/node()}</p>
//! [48]
//! [49]
<p>12</p>
<p>34</p>
<p>56</p>
<p>78</p>
<p>9a</p>
<p>bc</p>
<p>de</p>
<p>f0</p>
//! [49]
}