net.sf.saxon.serialize.charcode

Class XMLCharacterData

java.lang.Object

net.sf.saxon.serialize.charcode.XMLCharacterData

public class XMLCharacterData
extends Object

This module contains data regarding the classification of characters in XML 1.0 and XML 1.1, and a number of interrogative methods to support queries on this data.

For characters in the BMP, the information is tabulated by means of an array of one-byte entries, one for each character, with bit-significant property settings. For characters outside the BMP, the rules are built in to the interrogative methods.

Field Summary

Fields

Modifier and Type	Field and Description
static int	MAX_XML11_NAME_CHAR Maximum code point for a character permitted in an XML 1.1 name
static byte	NAME_10_MASK Bit setting to indicate that a character is valid in an XML 1.0 name
static byte	NAME_11_MASK Bit setting to indicate that a character is valid in an XML 1.1 name
static byte	NAME_START_10_MASK Bit setting to indicate that a character is valid at the start of an XML 1.0 name
static byte	NAME_START_11_MASK Bit setting to indicate that a character is valid at the start of an XML 1.1 name
static byte	VALID_10_MASK Bit setting to indicate that a character is valid in XML 1.0
static byte	VALID_11_MASK Bit setting to indicate that a character is valid in XML 1.1

Constructor Summary

Constructors

Constructor and Description
XMLCharacterData()

Method Summary

Methods

Modifier and Type	Method and Description
static IntRangeSet	getCategory(byte mask) Get all the characters in a given category, as an integer set.
static boolean	isNCName10(int i) Determine whether a character is valid in an NCName in XML 1.0
static boolean	isNCName11(int i) Determine whether a character is valid in an NCName in XML 1.1
static boolean	isNCNameStart10(int i) Determine whether a character is valid at the start of an NCName in XML 1.0
static boolean	isNCNameStart11(int i) Determine whether a character is valid at the start of an NCName in XML 1.1
static boolean	isValid10(int i) Determine whether a character is valid in XML 1.0
static boolean	isValid11(int i) Determine whether a character is valid in XML 1.1

Methods inherited from class java.lang.Object

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

Field Detail

VALID_10_MASK

public static final byte VALID_10_MASK

Bit setting to indicate that a character is valid in XML 1.0

See Also:

Constant Field Values

NAME_10_MASK

public static final byte NAME_10_MASK

Bit setting to indicate that a character is valid in an XML 1.0 name

See Also:

Constant Field Values

NAME_START_10_MASK

public static final byte NAME_START_10_MASK

Bit setting to indicate that a character is valid at the start of an XML 1.0 name

See Also:

Constant Field Values

VALID_11_MASK

public static final byte VALID_11_MASK

Bit setting to indicate that a character is valid in XML 1.1

See Also:

Constant Field Values

NAME_11_MASK

public static final byte NAME_11_MASK

Bit setting to indicate that a character is valid in an XML 1.1 name

See Also:

Constant Field Values

NAME_START_11_MASK

public static final byte NAME_START_11_MASK

Bit setting to indicate that a character is valid at the start of an XML 1.1 name

See Also:

Constant Field Values

MAX_XML11_NAME_CHAR

public static final int MAX_XML11_NAME_CHAR

Maximum code point for a character permitted in an XML 1.1 name

See Also:

Constant Field Values

Constructor Detail

XMLCharacterData

public XMLCharacterData()

Method Detail

isValid10

public static boolean isValid10(int i)

Determine whether a character is valid in XML 1.0

Parameters:

i - the character

Returns:

true if the character is valid in XML 1.0

isNCName10

public static boolean isNCName10(int i)

Determine whether a character is valid in an NCName in XML 1.0

Parameters:

i - the character

Returns:

true if the character is valid in an NCName in XML 1.0

isNCNameStart10

public static boolean isNCNameStart10(int i)

Determine whether a character is valid at the start of an NCName in XML 1.0

Parameters:

i - the character

Returns:

true if the character is valid at the start of an NCName in XML 1.0

isValid11

public static boolean isValid11(int i)

Determine whether a character is valid in XML 1.1

Parameters:

i - the character

Returns:

true if the character is valid in XML 1.1

isNCName11

public static boolean isNCName11(int i)

Determine whether a character is valid in an NCName in XML 1.1

Parameters:

i - the character

Returns:

true if the character is valid in an NCName in XML 1.1

isNCNameStart11

public static boolean isNCNameStart11(int i)

Determine whether a character is valid at the start of an NCName in XML 1.1

Parameters:

i - the character

Returns:

true if the character is valid at the start of an NCName in XML 1.1

getCategory

public static IntRangeSet getCategory(byte mask)

Get all the characters in a given category, as an integer set. This must be one of the four name classes: Name characters or Name Start characters in XML 1.0 or XML 1.1. (This method is used to populate the data tables used by the regular expression translators)

Parameters:

mask - identifies the properties of the required category

Returns:

the set of characters in the given category.