Built-In Namespace _global_

Method Summary
Method Attributes	Method Name and Description
	defragment($environment, $node) Split an IRI on "#" and return the first half
	find_xpath($environment, $xpath, $xmlliteral, $index) Searches an XMLLiteral for an XPath.
	lc($environment, $node) Convert a literal to minuscule
	ltrim($environment, $node) Strip leading whitespace
	oid($environment) Generate an OID
	oid_uri($environment) Generate an OID, and format as a URI
	preg_replace($environment, $needle, $replacement, $haystack, $modes) Replace all matches for a given expression within a string.
	rand($environment, $upper, $lower) Generate a random number
	rtrim($environment, $node) Strip trailing whitespace
	skolem($environment, $node, $scheme) Names blank nodes.
	sprintf($environment, $pattern) Interpolate values into a string pattern
	str_replace($environment, $needle, $replacement, $haystack) Replace all occurances of a given string within another.
	trim($environment, $node) Strip leading and trailing whitespace
	uc($environment, $node) Convert a literal to majuscule
	uuid($environment) Generate a UUID
	uuid_uri($environment) Generate a UUID, and format as a URI

Method Detail

{NamedNode} defragment($environment, $node)

Split an IRI on "#" and return the first half
Defined in: util.js.

Parameters:
{RDFEnvironment} $environment: The environment
{NamedNode} $node: The URI to split

Returns:: The first part of the URI

{Literal} find_xpath($environment, $xpath, $xmlliteral, $index)

Searches an XMLLiteral for an XPath.
Defined in: util.js.

Parameters:
{RDFEnvironment} $environment: The environment
{Literal} $xpath: The path to search for
{Literal} $xmlliteral: The literal to search within
{Literal} $index: If multiple matches found, which to return. Defaults to 0.

Returns:: An XMLLiteral or plain literal

{Literal} lc($environment, $node)

Convert a literal to minuscule
Defined in: util.js.

Parameters:
{RDFEnvironment} $environment: The environment
{Literal} $node: The literal to be lowercased

Returns:: A lowercase literal

{Literal} ltrim($environment, $node)

Strip leading whitespace
Defined in: util.js.

Parameters:
{RDFEnvironment} $environment: The environment
{Literal} $node: The literal to be trimmed

Returns:: A literal

{Literal} oid($environment)

Generate an OID
Defined in: util.js.

Parameters:
{RDFEnvironment} $environment: The environment

Returns:: A literal

{NamedNode} oid_uri($environment)

Generate an OID, and format as a URI
Defined in: util.js.

Parameters:
{RDFEnvironment} $environment: The environment

Returns:: A named node (URI)

{Literal} preg_replace($environment, $needle, $replacement, $haystack, $modes)

Replace all matches for a given expression within a string.
Defined in: util.js.

Parameters:
{RDFEnvironment} $environment: The environment
{Literal} $needle: The regular expression to search for
{Literal} $replacement: The string with which to replace matches
{Literal} $haystack: The literal to search within
{Literal} $modes: Defaults to "g"

Returns:: The $haystack literal with all substrings matching $needle replaced

{Literal} rand($environment, $upper, $lower)

Generate a random number
Defined in: util.js.

Parameters:
{RDFEnvironment} $environment: The environment
{Literal} $upper: The upper bound
{Literal} $lower: The lower bound (optional, defaults to 0)

Returns:: A literal with same datatype as $upper.

{Literal} rtrim($environment, $node)

Strip trailing whitespace
Defined in: util.js.

Parameters:
{RDFEnvironment} $environment: The environment
{Literal} $node: The literal to be trimmed

Returns:: A literal

{RDFNode} skolem($environment, $node, $scheme)

Names blank nodes. Given a node, if it's named or a literal, returns as is. If blank, returns a URI for the node. Idempotent for any particular RDFEnvironment. That is, within an execution, given the same blank node multiple times will always return the same URI.
Defined in: util.js.

Parameters:
{RDFEnvironment} $environment: The environment
{RDFNode} $node: The node to name
{Literal} $scheme: "OID" or "UUID" (default). Optional.

Returns:: A named node or literal

{Literal} sprintf($environment, $pattern)

Interpolate values into a string pattern
Defined in: util.js.

Parameters:
{RDFEnvironment} $environment: The environment
{Literal} $pattern: The pattern into which values should be interpolated

Returns:: A literal

{Literal} str_replace($environment, $needle, $replacement, $haystack)

Replace all occurances of a given string within another.
Defined in: util.js.

Parameters:
{RDFEnvironment} $environment: The environment
{Literal} $needle: The string to search for
{Literal} $replacement: The string with which to replace matches
{Literal} $haystack: The literal to search within

Returns:: The $haystack literal with all instances of $needle replaced

{Literal} trim($environment, $node)

Strip leading and trailing whitespace
Defined in: util.js.

Parameters:
{RDFEnvironment} $environment: The environment
{Literal} $node: The literal to be trimmed

Returns:: A literal

{Literal} uc($environment, $node)

Convert a literal to majuscule
Defined in: util.js.

Parameters:
{RDFEnvironment} $environment: The environment
{Literal} $node: The literal to be uppercased

Returns:: An uppercase literal

{Literal} uuid($environment)

Generate a UUID
Defined in: util.js.

Parameters:
{RDFEnvironment} $environment: The environment

Returns:: A literal

{NamedNode} uuid_uri($environment)

Generate a UUID, and format as a URI
Defined in: util.js.

Parameters:
{RDFEnvironment} $environment: The environment

Returns:: A named node (URI)

Classes

Built-In Namespace _global_