net.sf.saxon.om

Class 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.

Author:
Michael H. Kay

Field Summary

static String
ANONYMOUS
Namespace for names allocated to anonymous types.
static String
CODEPOINT_COLLATION_URI
URI identifying the Unicode codepoint collation
static String
DOT_NET_TYPE
Namespace for types representing external .NET objects
static String
ERR
The standard namespace for system error codes
static String
EXSLT_COMMON
Fixed namespace name for EXSLT/Common: "http://exslt.org/common"
static String
EXSLT_DATES_AND_TIMES
Fixed namespace name for EXSLT/date: "http://exslt.org/dates-and-times"
static String
EXSLT_MATH
Fixed namespace name for EXSLT/math: "http://exslt.org/math"
static String
EXSLT_RANDOM
Fixed namespace name for EXSLT/random: "http://exslt.org/random"
static String
EXSLT_SETS
Fixed namespace name for EXSLT/sets: "http://exslt.org/sets"
static String
FN
The standard namespace for functions and operators
static String
JAVA_TYPE
Namespace for types representing external Java objects
static String
LOCAL
Predefined XQuery namespace for local functions
static String
MICROSOFT_XSL
Recognize the Microsoft namespace so we can give a suitably sarcastic error message
static String
NULL
A URI representing the null namespace (actually, an empty string)
static short
NULL_CODE
The numeric URI code representing the null namespace (actually, zero)
static int
NULL_NAMESPACE_CODE
The namespace code for the null namespace
static String
OBJECT_MODEL_DOM4J
URI identifying the DOM4J object model for use in the JAXP 1.3 XPath API
static String
OBJECT_MODEL_JDOM
URI identifying the JDOM object model for use in the JAXP 1.3 XPath API
static String
OBJECT_MODEL_SAXON
URI identifying the Saxon object model for use in the JAXP 1.3 XPath API
static String
OBJECT_MODEL_XOM
URI identifying the XOM object model for use in the JAXP 1.3 XPath API
static String
SAXON
Fixed namespace name for SAXON: "http://saxon.sf.net/"
static short
SAXON_CODE
Numeric code representing the SAXON namespace
static String
SCHEMA
Namespace name for XML Schema: "http://www.w3.org/2001/XMLSchema"
static short
SCHEMA_CODE
Numeric code representing the schema namespace
static String
SCHEMA_INSTANCE
XML-schema-defined namespace for use in instance documents ("xsi")
static String
SCM
Namespace for the Saxon serialization of the schema component model
static String
XHTML
The XHTML namespace http://www.w3.org/1999/xhtml
static String
XML
Fixed namespace name for XML: "http://www.w3.org/XML/1998/namespace".
static String
XMLNS
The XMLNS namespace (used in DOM)
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 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(String uri)
Determine whether a namespace is a reserved namespace
static boolean
isReservedInQuery(String uri)
Determine whether a namespace is a reserved namespace
static boolean
isSpecialURICode(short uriCode)
Determine whether a namespace is a reserved namespace

Field Details

ANONYMOUS

public static final 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.

CODEPOINT_COLLATION_URI

public static final String CODEPOINT_COLLATION_URI
URI identifying the Unicode codepoint collation

DOT_NET_TYPE

public static final String DOT_NET_TYPE
Namespace for types representing external .NET objects

ERR

public static final String ERR
The standard namespace for system error codes

EXSLT_COMMON

public static final String EXSLT_COMMON
Fixed namespace name for EXSLT/Common: "http://exslt.org/common"

EXSLT_DATES_AND_TIMES

public static final String EXSLT_DATES_AND_TIMES
Fixed namespace name for EXSLT/date: "http://exslt.org/dates-and-times"

EXSLT_MATH

public static final String EXSLT_MATH
Fixed namespace name for EXSLT/math: "http://exslt.org/math"

EXSLT_RANDOM

public static final String EXSLT_RANDOM
Fixed namespace name for EXSLT/random: "http://exslt.org/random"

EXSLT_SETS

public static final String EXSLT_SETS
Fixed namespace name for EXSLT/sets: "http://exslt.org/sets"

FN

public static final String FN
The standard namespace for functions and operators

JAVA_TYPE

public static final String JAVA_TYPE
Namespace for types representing external Java objects

LOCAL

public static final String LOCAL
Predefined XQuery namespace for local functions

MICROSOFT_XSL

public static final String MICROSOFT_XSL
Recognize the Microsoft namespace so we can give a suitably sarcastic error message

NULL

public static final String NULL
A URI representing the null namespace (actually, an empty string)

NULL_CODE

public static final short NULL_CODE
The numeric URI code representing the null namespace (actually, zero)
Field Value:
0

NULL_NAMESPACE_CODE

public static final int NULL_NAMESPACE_CODE
The namespace code for the null namespace
Field Value:
0

OBJECT_MODEL_DOM4J

public static final String OBJECT_MODEL_DOM4J
URI identifying the DOM4J object model for use in the JAXP 1.3 XPath API

OBJECT_MODEL_JDOM

public static final String OBJECT_MODEL_JDOM
URI identifying the JDOM object model for use in the JAXP 1.3 XPath API

OBJECT_MODEL_SAXON

public static final String OBJECT_MODEL_SAXON
URI identifying the Saxon object model for use in the JAXP 1.3 XPath API

OBJECT_MODEL_XOM

public static final String OBJECT_MODEL_XOM
URI identifying the XOM object model for use in the JAXP 1.3 XPath API

SAXON

public static final String SAXON
Fixed namespace name for SAXON: "http://saxon.sf.net/"

SAXON_CODE

public static final short SAXON_CODE
Numeric code representing the SAXON namespace
Field Value:
3

SCHEMA

public static final String SCHEMA
Namespace name for XML Schema: "http://www.w3.org/2001/XMLSchema"

SCHEMA_CODE

public static final short SCHEMA_CODE
Numeric code representing the schema namespace
Field Value:
4

SCHEMA_INSTANCE

public static final String SCHEMA_INSTANCE
XML-schema-defined namespace for use in instance documents ("xsi")

SCM

public static final String SCM
Namespace for the Saxon serialization of the schema component model

XHTML

public static final String XHTML
The XHTML namespace http://www.w3.org/1999/xhtml

XML

public static final String XML
Fixed namespace name for XML: "http://www.w3.org/XML/1998/namespace".

XMLNS

public static final String XMLNS
The XMLNS namespace (used in DOM)

XML_CODE

public static final short XML_CODE
Numeric code representing the XML namespace
Field Value:
1

XML_NAMESPACE_CODE

public static final int XML_NAMESPACE_CODE
The namespace code for the XML namespace
Field Value:
65537

XSI_CODE

public static final short XSI_CODE
Field Value:
5

XSLT

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

XSLT_CODE

public static final short XSLT_CODE
Numeric code representing the XSLT namespace
Field Value:
2

Method Details

isReserved

public static final boolean isReserved(String uri)
Determine whether a namespace is a reserved namespace

isReservedInQuery

public static final boolean isReservedInQuery(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