classafSizzle::SizzleXml

sys::Obj
  afSizzle::SizzleXml

Holds a representation of an XML document that may be queried with CSS selectors.

SizzleDoc is intended for re-use with multiple CSS selections:

sizzDoc := SizzleDoc("<html><p class='welcome'>Hello from Sizzle!</p></html>")
elems1  := sizzDoc.select("p.welcome")
elems2  := sizzDoc.select("html p")

add

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Void add(XElem elem)

Adds another root element.

fromXDoc

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static new fromXDoc(XDoc doc)

Create a SizzleXml from an XML document.

fromXElem

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static new fromXElem(XElem elem)

Create a SizzleXml from an XML element.

fromXml

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static new fromXml(Str xml)

Create a SizzleXml from an XML string.

get

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@Operator XElem[] get(Str cssSelector, Bool checked := true)

An alias for select()

remove

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Void remove(XElem elem)

Removed the the given Elem.

root

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XElem root { private set }

Returns the root element of the XML document.

select

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XElem[] select(Str cssSelector, Bool checked := true)

Queries the document with the given CSS selector any returns any matching elements.

Throws ParseErr if the CSS selector is invalid and checked is true.

selectFrom

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XElem[] selectFrom(XElem parent, Str cssSelector, Bool checked := true)

Queries the document for elements under the given parent, returning any matches.

Throws ParseErr if the CSS selector is invalid and checked is true.

update

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Void update(XElem elem, Bool recurse := false)

Updates / refreshes the given Elem - must have already been added.