Package org.rumbledb.runtime.xml

Class NamespaceBindingUtils

java.lang.Object

org.rumbledb.runtime.xml.NamespaceBindingUtils

public final class NamespaceBindingUtils
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	NamespaceBindingUtils.NamespaceResolver	Resolves a namespace prefix (including "" for the default element/type namespace) to a URI, or null if unbound.
static enum	NamespaceBindingUtils.ReservedNamespaceBindingError

Field Summary

Fields

Modifier and Type	Field	Description
static final String	XML_NAMESPACE_URI
static final String	XMLNS_NAMESPACE_URI

Method Summary

Modifier and Type	Method	Description
static NamespaceBindingUtils.NamespaceResolver	builtinNamespaceResolver()
static String	collapseQNameLexical(String lexical)	Applies XSD whiteSpace facet COLLAPSE (as for xs:QName lexical forms).
static NamespaceBindingUtils.ReservedNamespaceBindingError	getReservedNamespaceBindingError(String prefix, String uri)
static boolean	isValidNcName(String s)	XML 1.0 / Namespaces in XML — NCName character checks (no colon).
static Name	nameFromElementOrAttributeDomNode(Node domNode)	Expanded name for an element or attribute DOM node (namespace-aware when the DOM provides it).
static Name	nameLocalOnly(String localName)	QName with only a local name and no namespace URI or prefix (XDM processing-instruction target; namespace prefix property absent).
static NamespaceBindingUtils.NamespaceResolver	namespaceResolver(RuntimeStaticContext runtimeStaticContext)
static NamespaceBindingUtils.NamespaceResolver	namespaceResolver(StaticContext staticContext)
static Name	parseFnQName(String paramUriOrNull, String lexicalQName, ExceptionMetadata metadata)	XPath and XQuery Functions 3.1 fn:QName: combines an optional namespace URI with a lexical QName.
static Name	parseLexicalQName(String lexical, NamespaceBindingUtils.NamespaceResolver namespaceResolver, ExceptionMetadata metadata)	Whitespace-collapsed lexical QName to expanded name (xs:QName cast / constructor).
static Name	parseLexicalQNameForComputedAttribute(String lexical, NamespaceBindingUtils.NamespaceResolver namespaceResolver, ExceptionMetadata metadata)	XQuery 3.1 computed attribute constructor: xs:string / xs:untypedAtomic name is converted to an expanded QName.
static String[]	parseNamespaceDeclarationAttribute(Item attributeItem)
static void	validateConstructedNodeName(Name name, ExceptionMetadata metadata)	XQuery 3.1 computed constructors: dynamic error [err:XQDY0096] if the node-name has a forbidden prefix/URI pair.
static void	validateNamespaceDeclaration(String prefix, String uri)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

XML_NAMESPACE_URI

public static final String XML_NAMESPACE_URI

See Also:

• Constant Field Values

XMLNS_NAMESPACE_URI

public static final String XMLNS_NAMESPACE_URI

See Also:

• Constant Field Values

Method Details

isValidNcName

public static boolean isValidNcName(String s)

XML 1.0 / Namespaces in XML — NCName character checks (no colon).

builtinNamespaceResolver

public static NamespaceBindingUtils.NamespaceResolver builtinNamespaceResolver()

namespaceResolver

public static NamespaceBindingUtils.NamespaceResolver namespaceResolver(RuntimeStaticContext runtimeStaticContext)

namespaceResolver

public static NamespaceBindingUtils.NamespaceResolver namespaceResolver(StaticContext staticContext)

collapseQNameLexical

public static String collapseQNameLexical(String lexical)

Applies XSD whiteSpace facet COLLAPSE (as for xs:QName lexical forms).

validateConstructedNodeName

public static void validateConstructedNodeName(Name name,
 ExceptionMetadata metadata)

XQuery 3.1 computed constructors: dynamic error [err:XQDY0096] if the node-name has a forbidden prefix/URI pair.

parseLexicalQName

public static Name parseLexicalQName(String lexical,
 NamespaceBindingUtils.NamespaceResolver namespaceResolver,
 ExceptionMetadata metadata)

Whitespace-collapsed lexical QName to expanded name (xs:QName cast / constructor).

parseLexicalQNameForComputedAttribute

public static Name parseLexicalQNameForComputedAttribute(String lexical,
 NamespaceBindingUtils.NamespaceResolver namespaceResolver,
 ExceptionMetadata metadata)

XQuery 3.1 computed attribute constructor: xs:string / xs:untypedAtomic name is converted to an expanded QName. An unprefixed lexical form is a local name in no namespace (not the default element/type namespace). A prefixed form resolves like parseLexicalQName(java.lang.String, org.rumbledb.runtime.xml.NamespaceBindingUtils.NamespaceResolver, org.rumbledb.exceptions.ExceptionMetadata).

parseFnQName

public static Name parseFnQName(String paramUriOrNull,
 String lexicalQName,
 ExceptionMetadata metadata)

XPath and XQuery Functions 3.1 fn:QName: combines an optional namespace URI with a lexical QName. Leading and trailing whitespace is stripped from both arguments (Functions and Operators 3.1, section 10 intro).

Parameters:

paramUriOrNull - namespace URI, or null when xs:string? was the empty sequence

lexicalQName - non-null lexical QName string (after atomization to xs:string)

parseNamespaceDeclarationAttribute

public static String[] parseNamespaceDeclarationAttribute(Item attributeItem)

getReservedNamespaceBindingError

public static NamespaceBindingUtils.ReservedNamespaceBindingError getReservedNamespaceBindingError(String prefix,
 String uri)

validateNamespaceDeclaration

public static void validateNamespaceDeclaration(String prefix,
 String uri)

nameFromElementOrAttributeDomNode

public static Name nameFromElementOrAttributeDomNode(Node domNode)

Expanded name for an element or attribute DOM node (namespace-aware when the DOM provides it).

nameLocalOnly

public static Name nameLocalOnly(String localName)

QName with only a local name and no namespace URI or prefix (XDM processing-instruction target; namespace prefix property absent).