Package net.sf.saxon.om

Class Name10Checker

java.lang.Object

net.sf.saxon.om.NameChecker

net.sf.saxon.om.Name10Checker

All Implemented Interfaces:

java.io.Serializable

public final class Name10Checker
extends NameChecker

The class checks names and characters against the rules of the XML 1.0 and XML Namespaces 1.0 specification

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static Name10Checker	theInstance

Constructor Summary

Constructors

Constructor	Description
Name10Checker()

Method Summary

Modifier and Type	Method	Description
static Name10Checker	getInstance()	Get the singular instance of this class
java.lang.String	getXMLVersion()	Return the XML version supported by this NameChecker
boolean	isNCNameChar(int ch)	Test whether a character can appear in an NCName
boolean	isNCNameStartChar(int ch)	Test whether a character can appear at the start of an NCName
boolean	isValidChar(int ch)	Test whether a character is a valid XML character
static void	main(java.lang.String[] args)

Methods inherited from class net.sf.saxon.om.NameChecker

checkQNameParts, firstInvalidChar, getPrefix, getQNameParts, isQName, isValidNCName, isValidNmtoken

Methods inherited from class java.lang.Object

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

Field Detail

theInstance

public static final Name10Checker theInstance

Constructor Detail

Name10Checker

public Name10Checker()

Method Detail

getInstance

public static Name10Checker getInstance()

Get the singular instance of this class

Returns:

the singular instance of this class

isValidChar

public boolean isValidChar(int ch)

Test whether a character is a valid XML character

Specified by:

isValidChar in class NameChecker

Parameters:

ch - the character to be tested

Returns:

true if this is a valid character in the selected version of XML

isNCNameChar

public boolean isNCNameChar(int ch)

Test whether a character can appear in an NCName

Specified by:

isNCNameChar in class NameChecker

Parameters:

ch - the character to be tested

Returns:

true if this is a valid character in an NCName. The rules for XML 1.0 fifth edition are the same as the XML 1.1 rules, and these are the rules that we use.

isNCNameStartChar

public boolean isNCNameStartChar(int ch)

Test whether a character can appear at the start of an NCName

Specified by:

isNCNameStartChar in class NameChecker

Parameters:

ch - the character to be tested

Returns:

true if this is a valid character at the start of an NCName. The rules for XML 1.0 fifth edition are the same as the XML 1.1 rules, and these are the rules that we use.

getXMLVersion

public java.lang.String getXMLVersion()

Return the XML version supported by this NameChecker

Specified by:

getXMLVersion in class NameChecker

Returns:

"1.0" as a string

main

public static void main(java.lang.String[] args)