net.sf.saxon.value

Class QualifiedNameValue

public abstract class QualifiedNameValue extends AtomicValue

A qualified name: this is an abstract superclass for QNameValue and NotationValue, representing the XPath primitive types xs:QName and xs:NOTATION respectively
Field Summary
protected StructuredQNameqName
Method Summary
intallocateNameCode(NamePool pool)
Allocate a nameCode for this QName in the NamePool
StringgetClarkName()
Get the QName in Clark notation, that is "{uri}local" if in a namespace, or "local" otherwise
StringgetLocalName()
Get the local part
StringgetNamespaceURI()
Get the namespace part.
StringgetPrefix()
Get the prefix.
StringgetPrimitiveStringValue()
Get the string value as a String.
ObjectgetXPathComparable(boolean ordered, StringCollator collator, XPathContext context)
Get an object value that implements the XPath equality and ordering comparison semantics for this value.
inthashCode()
booleanisIdentical(Value v)
static AtomicValuemakeQName(String prefix, String uri, String local, AtomicType targetType, CharSequence lexicalForm, Configuration config)
Factory method to construct either a QName or a NOTATION value, or a subtype of either of these.
QNametoJaxpQName()
Construct a javax.xml.namespace.QName from this QualifiedNameValue
StringtoString()
The toString() method returns the name in the form QName("uri", "local")
StructuredQNametoStructuredQName()
Convert to a StructuredQName

Field Detail

qName

protected StructuredQName qName

Method Detail

allocateNameCode

public int allocateNameCode(NamePool pool)
Allocate a nameCode for this QName in the NamePool

Parameters: pool the NamePool to be used

Returns: the allocated nameCode

getClarkName

public final String getClarkName()
Get the QName in Clark notation, that is "{uri}local" if in a namespace, or "local" otherwise

getLocalName

public final String getLocalName()
Get the local part

getNamespaceURI

public final String getNamespaceURI()
Get the namespace part. Returns the empty string for a name in no namespace.

getPrefix

public final String getPrefix()
Get the prefix. Returns the empty string if the name is unprefixed.

getPrimitiveStringValue

public final String getPrimitiveStringValue()
Get the string value as a String. Returns the QName as a lexical QName, retaining the original prefix if available.

getXPathComparable

public Object getXPathComparable(boolean ordered, StringCollator collator, XPathContext context)
Get an object value that implements the XPath equality and ordering comparison semantics for this value. If the ordered parameter is set to true, the result will be a Comparable and will support a compareTo() method with the semantics of the XPath lt/gt operator, provided that the other operand is also obtained using the getXPathComparable() method. In all cases the result will support equals() and hashCode() methods that support the semantics of the XPath eq operator, again provided that the other operand is also obtained using the getXPathComparable() method. A context argument is supplied for use in cases where the comparison semantics are context-sensitive, for example where they depend on the implicit timezone or the default collation.

Parameters: ordered true if an ordered comparison is required. In this case the result is null if the type is unordered; in other cases the returned value will be a Comparable. collator context the XPath dynamic evaluation context, used in cases where the comparison is context sensitive @return an Object whose equals() and hashCode() methods implement the XPath comparison semantics with respect to this atomic value. If ordered is specified, the result will either be null if no ordering is defined, or will be a Comparable

hashCode

public int hashCode()

isIdentical

public boolean isIdentical(Value v)

makeQName

public static AtomicValue makeQName(String prefix, String uri, String local, AtomicType targetType, CharSequence lexicalForm, Configuration config)
Factory method to construct either a QName or a NOTATION value, or a subtype of either of these. Note that it is the caller's responsibility to resolve the QName prefix into a URI

Parameters: prefix the prefix part of the value. Use "" or null for the empty prefix. uri the namespace URI part of the value. Use "" or null for the non-namespace local the local part of the value targetType the target type, which must be xs:QName or a subtype of xs:NOTATION or xs:QName lexicalForm the original lexical form of the value. This is needed in case there are facets such as pattern that check the lexical form config the Saxon configuration

Returns: the converted value

Throws: XPathException if the value cannot be converted.

toJaxpQName

public QName toJaxpQName()
Construct a javax.xml.namespace.QName from this QualifiedNameValue

toString

public String toString()
The toString() method returns the name in the form QName("uri", "local")

Returns: the name in in the form QName("uri", "local")

toStructuredQName

public StructuredQName toStructuredQName()
Convert to a StructuredQName

Returns: the name as a StructuredQName