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oracle.xml.util
Class XMLUtil

java.lang.Object
oracle.xml.util.XMLUtil

public class XMLUtil

extends java.lang.Object

Constructor Summary

XMLUtil()

Method Summary

static java.lang.String	appendRelativeURI(java.lang.String baseUri, java.lang.String relUri)
static java.lang.String	encodeURL(java.lang.String s) Translates a string into x-www-form-urlencoded format.
static java.lang.String	getJavaEncoding(java.lang.String enc) Get Java encoding from IANA encoding
static java.lang.String	getLocalName(java.lang.String qualifiedName) extracts localName part from a qualified name
static java.lang.String	getPrefix(java.lang.String qualifiedName) extracts prefix part from a qualified name
static boolean	isAbsoluteURI(java.lang.String uri)
static boolean	isFirstNameChar(char c) return true if character can be part of a name
static boolean	isNameChar(char c) return true if character can be part of a name
static boolean	isNmtokenChar(char c) return true if character can be part of a NMTOKEN
static boolean	isWhiteSpace(char[] ch, int start, int len) return true if character array is whitespace chars
static boolean	isWhiteSpaceChar(char c) return true if character is whitespace
static char[]	mappingChars(char one, java.util.HashMap maps)
static java.lang.String	nodeTypeToString(int type)
static byte[]	parseBase64Binary(java.lang.String value)
static java.lang.String	printBase64Binary(byte[] val)
static void	validateName(java.lang.String name) Validates a XML Name
static void	validatePrefix(java.lang.String prefix)
static void	validateQualifiedName(java.lang.String qualifiedname) validates qualified name
static void	validateQualifiedName(java.lang.String namespaceURI, java.lang.String qualifiedname) validates qualified name

Methods inherited from class java.lang.Object

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

Constructor Detail

XMLUtil

public XMLUtil()

Method Detail

getJavaEncoding

public static java.lang.String getJavaEncoding(java.lang.String enc)

Get Java encoding from IANA encoding

Parameters:

string - IANA encoding

encodeURL

public static java.lang.String encodeURL(java.lang.String s)

Translates a string into x-www-form-urlencoded format.

Parameters:

s - String to be translated.

Returns:

the translated String.

isWhiteSpace

public static boolean isWhiteSpace(char[] ch,
                                   int start,
                                   int len)

return true if character array is whitespace chars

Parameters:

ch - - char array

start - - start index in the array

len - - number of chars to be checked

Returns:

true/false

isWhiteSpaceChar

public static boolean isWhiteSpaceChar(char c)

return true if character is whitespace

Parameters:

c - - char to be checked

Returns:

true/false

isNameChar

public static boolean isNameChar(char c)

return true if character can be part of a name

Parameters:

c - - char to be checked

Returns:

true/false

isNmtokenChar

public static boolean isNmtokenChar(char c)

return true if character can be part of a NMTOKEN

Parameters:

c - - char to be checked

Returns:

true/false

isFirstNameChar

public static boolean isFirstNameChar(char c)

return true if character can be part of a name

Parameters:

c - - char to be checked

Returns:

true/false

validateName

public static void validateName(java.lang.String name)
                         throws DOMException

Validates a XML Name

Throws:

DOMException

validateQualifiedName

public static void validateQualifiedName(java.lang.String namespaceURI,
                                         java.lang.String qualifiedname)
                                  throws DOMException

validates qualified name

Parameters:

qualifiedname - and the namespaceURI against which it is validated

Throws:

DOMException - NAMESPACE_ERR: Raised if qualifiedname is malformed or if namespaceURI is null or if qualifiedname has a prefix "xml" and namespaceURI is not http://www.w3c.org/1998/namespace or if qualifiedname or prefix is "xmlns" and namespaceURI is not "http://www.w3c.org/2000/xmlns/" or if namespaceURI is "http://www.w3c.org/2000/xmlns/" and neither qualifiedname nor its prefix is "xmlns".

validateQualifiedName

public static void validateQualifiedName(java.lang.String qualifiedname)
                                  throws DOMException

validates qualified name

Parameters:

qualifiedname - to be validated

Throws:

DOMException - NAMESPACE_ERR:Raised if qualifiedname is malformed

validatePrefix

public static void validatePrefix(java.lang.String prefix)
                           throws DOMException

Throws:

DOMException

getPrefix

public static java.lang.String getPrefix(java.lang.String qualifiedName)

extracts prefix part from a qualified name

Parameters:

qualifiedname - whose prefix part is needed

Returns:

the prefix part extracted from the qualifiedname

getLocalName

public static java.lang.String getLocalName(java.lang.String qualifiedName)

extracts localName part from a qualified name

Parameters:

qualifiedname - whose localName part is needed

Returns:

the localName part extracted from the qualifiedname

nodeTypeToString

public static java.lang.String nodeTypeToString(int type)

mappingChars

public static char[] mappingChars(char one,
                                  java.util.HashMap maps)

isAbsoluteURI

public static boolean isAbsoluteURI(java.lang.String uri)

appendRelativeURI

public static java.lang.String appendRelativeURI(java.lang.String baseUri,
                                                 java.lang.String relUri)

parseBase64Binary

public static byte[] parseBase64Binary(java.lang.String value)

printBase64Binary

public static java.lang.String printBase64Binary(byte[] val)

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