net.sf.saxon.om
Class NamespaceConstant

java.lang.Object
  net.sf.saxon.om.NamespaceConstant

public class NamespaceConstant

extends java.lang.Object

This class is not instantiated, it exists to hold a set of constants representing known namespaces. For each of these, there is a constant for the namespace URI and for many of them, there is a numeric constant used as the code for this namespace in the name pool.

This class also defines constant URIs for some objects other than namespaces - for example, URIs that identify the various object models used in the JAXP XPath API, and the Unicode codepoint collation URI.

Field Summary

static java.lang.String	ANONYMOUS Namespace for names allocated to anonymous types.
static java.lang.String	CODEPOINT_COLLATION_URI URI identifying the Unicode codepoint collation
static java.lang.String	ERR The standard namespace for system error codes
static java.lang.String	EXSLT_COMMON Fixed namespace name for EXSLT/Common: "http://exslt.org/common"
static java.lang.String	EXSLT_DATES_AND_TIMES Fixed namespace name for EXSLT/date: "http://exslt.org/dates-and-times"
static java.lang.String	EXSLT_MATH Fixed namespace name for EXSLT/math: "http://exslt.org/math"
static java.lang.String	EXSLT_RANDOM Fixed namespace name for EXSLT/random: "http://exslt.org/random"
static java.lang.String	EXSLT_SETS Fixed namespace name for EXSLT/sets: "http://exslt.org/sets"
static java.lang.String	FN The standard namespace for functions and operators
static java.lang.String	JAVA_TYPE Namespace for types representing external Java objects
static java.lang.String	LOCAL Predefined XQuery namespace for local functions
static java.lang.String	MICROSOFT_XSL Recognize the Microsoft namespace so we can give a suitably sarcastic error message
static java.lang.String	NULL A URI representing the null namespace (actually, an empty string)
static short	NULL_CODE The numeric code representing the null namespace (actually, zero)
static int	NULL_NAMESPACE_CODE The namespace code for the null namespace
static java.lang.String	OBJECT_MODEL_JDOM URI identifying the JDOM object model for use in the JAXP 1.3 XPath API
static java.lang.String	OBJECT_MODEL_SAXON URI identifying the Saxon object model for use in the JAXP 1.3 XPath API
static java.lang.String	OBJECT_MODEL_XOM URI identifying the XOM object model for use in the JAXP 1.3 XPath API
static java.lang.String	SAXON Fixed namespace name for SAXON: "http://saxon.sf.net/"
static short	SAXON_CODE Numeric code representing the SAXON namespace
static java.lang.String	SCHEMA Namespace name for XML Schema: "http://www.w3.org/2001/XMLSchema"
static short	SCHEMA_CODE Numeric code representing the schema namespace
static java.lang.String	SCHEMA_INSTANCE XML-schema-defined namespace for use in instance documents ("xsi")
static java.lang.String	XDT Namespace for additional XPath-defined data types: "http://www.w3.org/2005/04/xpath-datatypes"
static short	XDT_CODE Numeric code representing the schema namespace
static java.lang.String	XDT200407
static java.lang.String	XDT200410
static java.lang.String	XDT200502
static java.lang.String	XDT200504 Older versions of XDT namespace
static java.lang.String	XHTML The XHTML namespace http://www.w3.org/1999/xhtml
static java.lang.String	XML Fixed namespace name for XML: "http://www.w3.org/XML/1998/namespace".
static short	XML_CODE Numeric code representing the XML namespace
static int	XML_NAMESPACE_CODE The namespace code for the XML namespace
static short	XSI_CODE
static java.lang.String	XSLT Fixed namespace name for XSLT: "http://www.w3.org/1999/XSL/Transform"
static short	XSLT_CODE Numeric code representing the XSLT namespace

Method Summary

static boolean	isReserved(java.lang.String uri) Determine whether a namespace is a reserved namespace
static boolean	isReservedInQuery(java.lang.String uri) Determine whether a namespace is a reserved namespace
static boolean	isSpecialURICode(short uriCode) Determine whether a namespace is a reserved namespace
static boolean	isXDTNamespace(java.lang.String uri) Test whether a namespace is the XDT namespace

Methods inherited from class java.lang.Object

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

Field Detail

NULL

public static final java.lang.String NULL

A URI representing the null namespace (actually, an empty string)

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Constant Field Values

NULL_CODE

public static final short NULL_CODE

The numeric code representing the null namespace (actually, zero)

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Constant Field Values

NULL_NAMESPACE_CODE

public static final int NULL_NAMESPACE_CODE

The namespace code for the null namespace

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Constant Field Values

XML

public static final java.lang.String XML

Fixed namespace name for XML: "http://www.w3.org/XML/1998/namespace".

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Constant Field Values

XML_CODE

public static final short XML_CODE

Numeric code representing the XML namespace

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Constant Field Values

XML_NAMESPACE_CODE

public static final int XML_NAMESPACE_CODE

The namespace code for the XML namespace

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Constant Field Values

XSLT

public static final java.lang.String XSLT

Fixed namespace name for XSLT: "http://www.w3.org/1999/XSL/Transform"

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Constant Field Values

XSLT_CODE

public static final short XSLT_CODE

Numeric code representing the XSLT namespace

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Constant Field Values

SAXON

public static final java.lang.String SAXON

Fixed namespace name for SAXON: "http://saxon.sf.net/"

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Constant Field Values

SAXON_CODE

public static final short SAXON_CODE

Numeric code representing the SAXON namespace

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Constant Field Values

SCHEMA

public static final java.lang.String SCHEMA

Namespace name for XML Schema: "http://www.w3.org/2001/XMLSchema"

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Constant Field Values

SCHEMA_CODE

public static final short SCHEMA_CODE

Numeric code representing the schema namespace

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Constant Field Values

XDT

public static final java.lang.String XDT

Namespace for additional XPath-defined data types: "http://www.w3.org/2005/04/xpath-datatypes"

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Constant Field Values

XDT200504

public static final java.lang.String XDT200504

Older versions of XDT namespace

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Constant Field Values

XDT200502

public static final java.lang.String XDT200502

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Constant Field Values

XDT200410

public static final java.lang.String XDT200410

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Constant Field Values

XDT200407

public static final java.lang.String XDT200407

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Constant Field Values

XDT_CODE

public static final short XDT_CODE

Numeric code representing the schema namespace

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Constant Field Values

SCHEMA_INSTANCE

public static final java.lang.String SCHEMA_INSTANCE

XML-schema-defined namespace for use in instance documents ("xsi")

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Constant Field Values

XSI_CODE

public static final short XSI_CODE

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Constant Field Values

EXSLT_COMMON

public static final java.lang.String EXSLT_COMMON

Fixed namespace name for EXSLT/Common: "http://exslt.org/common"

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Constant Field Values

EXSLT_MATH

public static final java.lang.String EXSLT_MATH

Fixed namespace name for EXSLT/math: "http://exslt.org/math"

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Constant Field Values

EXSLT_SETS

public static final java.lang.String EXSLT_SETS

Fixed namespace name for EXSLT/sets: "http://exslt.org/sets"

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Constant Field Values

EXSLT_DATES_AND_TIMES

public static final java.lang.String EXSLT_DATES_AND_TIMES

Fixed namespace name for EXSLT/date: "http://exslt.org/dates-and-times"

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Constant Field Values

EXSLT_RANDOM

public static final java.lang.String EXSLT_RANDOM

Fixed namespace name for EXSLT/random: "http://exslt.org/random"

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Constant Field Values

FN

public static final java.lang.String FN

The standard namespace for functions and operators

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Constant Field Values

ERR

public static final java.lang.String ERR

The standard namespace for system error codes

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Constant Field Values

LOCAL

public static final java.lang.String LOCAL

Predefined XQuery namespace for local functions

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Constant Field Values

MICROSOFT_XSL

public static final java.lang.String MICROSOFT_XSL

Recognize the Microsoft namespace so we can give a suitably sarcastic error message

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Constant Field Values

XHTML

public static final java.lang.String XHTML

The XHTML namespace http://www.w3.org/1999/xhtml

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Constant Field Values

JAVA_TYPE

public static final java.lang.String JAVA_TYPE

Namespace for types representing external Java objects

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Constant Field Values

ANONYMOUS

public static final java.lang.String ANONYMOUS

Namespace for names allocated to anonymous types. This exists so that a name fingerprint can be allocated for use as a type annotation.

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Constant Field Values

OBJECT_MODEL_SAXON

public static final java.lang.String OBJECT_MODEL_SAXON

URI identifying the Saxon object model for use in the JAXP 1.3 XPath API

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Constant Field Values

OBJECT_MODEL_XOM

public static final java.lang.String OBJECT_MODEL_XOM

URI identifying the XOM object model for use in the JAXP 1.3 XPath API

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Constant Field Values

OBJECT_MODEL_JDOM

public static final java.lang.String OBJECT_MODEL_JDOM

URI identifying the JDOM object model for use in the JAXP 1.3 XPath API

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Constant Field Values

CODEPOINT_COLLATION_URI

public static final java.lang.String CODEPOINT_COLLATION_URI

URI identifying the Unicode codepoint collation

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Constant Field Values

Method Detail

isXDTNamespace

public static final boolean isXDTNamespace(java.lang.String uri)

Test whether a namespace is the XDT namespace

isReserved

public static final boolean isReserved(java.lang.String uri)

Determine whether a namespace is a reserved namespace

isSpecialURICode

public static final boolean isSpecialURICode(short uriCode)

Determine whether a namespace is a reserved namespace

isReservedInQuery

public static final boolean isReservedInQuery(java.lang.String uri)

Determine whether a namespace is a reserved namespace