public class XMLChar extends Object
CHARS
array and applying the
appropriate mask flag (e.g. MASK_VALID
), yields the same results as calling the
convenience methods. There is one exception: check the comments for the isValid
method for details.Modifier and Type | Field and Description |
---|---|
static int |
MASK_CONTENT
Content character mask.
|
static int |
MASK_NAME
Name character mask.
|
static int |
MASK_NAME_START
Name start character mask.
|
static int |
MASK_NCNAME
NCName character mask.
|
static int |
MASK_NCNAME_START
NCName start character mask.
|
static int |
MASK_PUBID
Pubid character mask.
|
static int |
MASK_SPACE
Space character mask.
|
static int |
MASK_VALID
Valid character mask.
|
Constructor and Description |
---|
XMLChar() |
Modifier and Type | Method and Description |
---|---|
static char |
highSurrogate(int c)
Returns the high surrogate of a supplemental character
|
static boolean |
isContent(int c)
Returns true if the specified character can be considered content.
|
static boolean |
isHighSurrogate(int c)
Returns whether the given character is a high surrogate
|
static boolean |
isInvalid(int c)
Returns true if the specified character is invalid.
|
static boolean |
isLowSurrogate(int c)
Returns whether the given character is a low surrogate
|
static boolean |
isMarkup(int c)
Returns true if the specified character can be considered markup.
|
static boolean |
isName(int c)
Returns true if the specified character is a valid name character as defined by production
[4] in the XML 1.0 specification.
|
static boolean |
isNameStart(int c)
Returns true if the specified character is a valid name start character as defined by
production [5] in the XML 1.0 specification.
|
static boolean |
isNCName(int c)
Returns true if the specified character is a valid NCName character as defined by production
[5] in Namespaces in XML recommendation.
|
static boolean |
isNCNameStart(int c)
Returns true if the specified character is a valid NCName start character as defined by
production [4] in Namespaces in XML recommendation.
|
static boolean |
isPubid(int c)
Returns true if the specified character is a valid Pubid character as defined by production
[13] in the XML 1.0 specification.
|
static boolean |
isSpace(int c)
Returns true if the specified character is a space character as defined by production [3] in
the XML 1.0 specification.
|
static boolean |
isSupplemental(int c)
Returns true if the specified character is a supplemental character.
|
static boolean |
isValid(int c)
Returns true if the specified character is valid.
|
static boolean |
isValidIANAEncoding(String ianaEncoding)
Returns true if the encoding name is a valid IANA encoding.
|
static boolean |
isValidJavaEncoding(String javaEncoding)
Returns true if the encoding name is a valid Java encoding.
|
static boolean |
isValidName(String name)
Check to see if a string is a valid Name according to [5]
in the XML 1.0 Recommendation
|
static boolean |
isValidNCName(String ncName)
Check to see if a string is a valid NCName according to [4]
from the XML Namespaces 1.0 Recommendation
|
static boolean |
isValidNmtoken(String nmtoken)
Check to see if a string is a valid Nmtoken according to [7]
in the XML 1.0 Recommendation
|
static boolean |
isXML11Space(int c)
Returns true if the specified character is a space character as amdended in the XML 1.1
specification.
|
static char |
lowSurrogate(int c)
Returns the low surrogate of a supplemental character
|
static int |
supplemental(char h,
char l)
Returns true the supplemental character corresponding to the given surrogates.
|
public static final int MASK_VALID
public static final int MASK_SPACE
public static final int MASK_NAME_START
public static final int MASK_NAME
public static final int MASK_PUBID
public static final int MASK_CONTENT
public static final int MASK_NCNAME_START
public static final int MASK_NCNAME
public static boolean isSupplemental(int c)
c
- The character to check.public static int supplemental(char h, char l)
h
- The high surrogate.l
- The low surrogate.public static char highSurrogate(int c)
c
- The supplemental character to "split".public static char lowSurrogate(int c)
c
- The supplemental character to "split".public static boolean isHighSurrogate(int c)
c
- The character to check.public static boolean isLowSurrogate(int c)
c
- The character to check.public static boolean isValid(int c)
CHARS
array, then they
are responsible for checking the surrogate character range.c
- The character to check.public static boolean isInvalid(int c)
c
- The character to check.public static boolean isContent(int c)
c
- The character to check.public static boolean isMarkup(int c)
c
- The character to check.public static boolean isSpace(int c)
c
- The character to check.public static boolean isXML11Space(int c)
c
- The character to check.public static boolean isNameStart(int c)
c
- The character to check.public static boolean isName(int c)
c
- The character to check.public static boolean isNCNameStart(int c)
c
- The character to check.public static boolean isNCName(int c)
c
- The character to check.public static boolean isPubid(int c)
c
- The character to check.public static boolean isValidName(String name)
name
- string to checkpublic static boolean isValidNCName(String ncName)
ncName
- string to checkpublic static boolean isValidNmtoken(String nmtoken)
nmtoken
- string to checkpublic static boolean isValidIANAEncoding(String ianaEncoding)
ianaEncoding
- The IANA encoding name.public static boolean isValidJavaEncoding(String javaEncoding)
javaEncoding
- The Java encoding name.Copyright © 2004-2013 The Apache Software Foundation. All Rights Reserved.