org.basex.util
Class XMLToken

java.lang.Object
  org.basex.util.XMLToken

public final class XMLToken
extends Object

This class provides convenience operations for XML-specific character operations.

Author:

Workgroup DBIS, University of Konstanz 2005-10, ISC License, Christian Gruen

Method Summary

static boolean	isFirstLetter(int ch) Checks if the specified character is an XML first-letter.
static boolean	isLetterOrDigit(int ch) Checks if the specified character is an XML letter.
static boolean	isName(byte[] v) Checks if the specified token is a valid name.
static boolean	isNCName(byte[] v) Checks if the specified token is a valid NCName.
static boolean	isNMToken(byte[] v) Checks if the specified token is a valid NMToken.
static boolean	isQName(byte[] val) Checks if the specified token is a valid QName.
static boolean	isXMLLetter(int ch) Checks if the specified character is an XML letter.
static boolean	isXMLLetterOrDigit(int ch) Checks if the specified character is an XML letter.
static boolean	valid(long ch) Checks if the specified character is a valid XML character.

Methods inherited from class java.lang.Object

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

Method Detail

valid

public static boolean valid(long ch)

Checks if the specified character is a valid XML character.

Parameters:

ch - the letter to be checked

Returns:

result of comparison

isXMLLetter

public static boolean isXMLLetter(int ch)

Checks if the specified character is an XML letter.

Parameters:

ch - character

Returns:

result of check

isXMLLetterOrDigit

public static boolean isXMLLetterOrDigit(int ch)

Checks if the specified character is an XML letter.

Parameters:

ch - character

Returns:

result of check

isFirstLetter

public static boolean isFirstLetter(int ch)

Checks if the specified character is an XML first-letter.

Parameters:

ch - the letter to be checked

Returns:

result of comparison

isLetterOrDigit

public static boolean isLetterOrDigit(int ch)

Checks if the specified character is an XML letter.

Parameters:

ch - the letter to be checked

Returns:

result of comparison

isNCName

public static boolean isNCName(byte[] v)

Checks if the specified token is a valid NCName.

Parameters:

v - value to be checked

Returns:

result of check

isName

public static boolean isName(byte[] v)

Checks if the specified token is a valid name.

Parameters:

v - value to be checked

Returns:

result of check

isNMToken

public static boolean isNMToken(byte[] v)

Checks if the specified token is a valid NMToken.

Parameters:

v - value to be checked

Returns:

result of check

isQName

public static boolean isQName(byte[] val)

Checks if the specified token is a valid QName.

Parameters:

val - value to be checked

Returns:

result of check