org.apache.xerces.utils
Class XMLCharacterProperties

java.lang.Object
  |
  +--org.apache.xerces.utils.XMLCharacterProperties

public final class XMLCharacterProperties

extends java.lang.Object

A class representing properties of characters according to various W3C recommendations XMLCharacterProperties provides convenience methods for commonly used character tests. For performance reasons, the tables used by the convenience methods are also public, and are directly accessed by performance critical routines.

Field Summary

static byte	E_CharDataFlag
static byte	E_InitialNameCharFlag
static byte	E_NameCharFlag
static byte[]	fgAsciiAlphaChar
static byte[]	fgAsciiCharData
static byte[]	fgAsciiEncNameChar
static byte[]	fgAsciiInitialNameChar
static byte[]	fgAsciiInitialNCNameChar
static byte[]	fgAsciiNameChar
static byte[]	fgAsciiNCNameChar
static byte[]	fgAsciiPubidChar
static byte[]	fgAsciiWSCharData
static byte[]	fgAsciiXDigitChar
static byte[]	fgCharFlags

Constructor Summary

XMLCharacterProperties()

Method Summary

static void	initCharFlags()
static boolean	validEncName(java.lang.String encoding) Check to see if a string is a valid encoding name according to [81] in the XML 1.0 Recommendation
static boolean	validName(java.lang.String name) Check to see if a string is a valid Name according to [5] in the XML 1.0 Recommendation
static boolean	validNCName(java.lang.String name) Check to see if a string is a valid NCName according to [4] from the XML Namespaces 1.0 Recommendation
static boolean	validNmtoken(java.lang.String nmtoken) Check to see if a string is a valid Nmtoken according to [7] in the XML 1.0 Recommendation
static int	validPublicId(java.lang.String publicId) Check to see if a string is a valid public identifier according to [13] in the XML 1.0 Recommendation
static boolean	validVersionNum(java.lang.String version) Check to see if a string is a valid version string according to [26] in the XML 1.0 Recommendation

Methods inherited from class java.lang.Object

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

Field Detail

fgAsciiXDigitChar

public static final byte[] fgAsciiXDigitChar

fgAsciiAlphaChar

public static final byte[] fgAsciiAlphaChar

fgAsciiEncNameChar

public static final byte[] fgAsciiEncNameChar

fgAsciiPubidChar

public static final byte[] fgAsciiPubidChar

fgAsciiInitialNameChar

public static final byte[] fgAsciiInitialNameChar

fgAsciiNameChar

public static final byte[] fgAsciiNameChar

fgAsciiInitialNCNameChar

public static final byte[] fgAsciiInitialNCNameChar

fgAsciiNCNameChar

public static final byte[] fgAsciiNCNameChar

fgAsciiCharData

public static final byte[] fgAsciiCharData

fgAsciiWSCharData

public static final byte[] fgAsciiWSCharData

E_CharDataFlag

public static final byte E_CharDataFlag

E_InitialNameCharFlag

public static final byte E_InitialNameCharFlag

E_NameCharFlag

public static final byte E_NameCharFlag

fgCharFlags

public static byte[] fgCharFlags

Constructor Detail

XMLCharacterProperties

public XMLCharacterProperties()

Method Detail

validVersionNum

public static boolean validVersionNum(java.lang.String version)

Check to see if a string is a valid version string according to [26] in the XML 1.0 Recommendation

Parameters:

version - string to check

Returns:

true if version is a valid version string

validEncName

public static boolean validEncName(java.lang.String encoding)

Check to see if a string is a valid encoding name according to [81] in the XML 1.0 Recommendation

Parameters:

encoding - string to check

Returns:

true if encoding is a valid encoding name

validPublicId

public static int validPublicId(java.lang.String publicId)

Check to see if a string is a valid public identifier according to [13] in the XML 1.0 Recommendation

Parameters:

publicId - string to check

Returns:

true if publicId is a valid public identifier

validName

public static boolean validName(java.lang.String name)

Check to see if a string is a valid Name according to [5] in the XML 1.0 Recommendation

Parameters:

name - string to check

Returns:

true if name is a valid Name

validNCName

public static boolean validNCName(java.lang.String name)

Check to see if a string is a valid NCName according to [4] from the XML Namespaces 1.0 Recommendation

Parameters:

name - string to check

Returns:

true if name is a valid NCName

validNmtoken

public static boolean validNmtoken(java.lang.String nmtoken)

Check to see if a string is a valid Nmtoken according to [7] in the XML 1.0 Recommendation

Parameters:

nmtoken - string to checj

Returns:

true if nmtoken is a valid Nmtoken

initCharFlags

public static void initCharFlags()