public class UpperFunction extends LocaleFunctionSupport
string upper-case(string)
This function can take a second parameter of the
Locale
to use for the String conversion.
For example
upper-case( /foo/bar )
upper-case( /foo/@name, $myLocale )
Constructor and Description |
---|
UpperFunction() |
Modifier and Type | Method and Description |
---|---|
Object |
call(Context context,
List args)
Evaluate this function.
|
static String |
evaluate(Object strArg,
Locale locale,
Navigator nav)
Converts the given string value to upper case using an optional Locale
|
findLocale, findLocaleForLanguage, getLocale
public Object call(Context context, List args) throws FunctionCallException
Function
context
- the context at the point in the
expression when the function is calledargs
- arguments provided to the functionList
(node-set), Double
, Boolean
, or
String
FunctionCallException
- if an XPath error occurs during evaluation;
for instance, if the number or type of the arguments is incorrectpublic static String evaluate(Object strArg, Locale locale, Navigator nav)
strArg
- the value which gets converted to a Stringlocale
- the Locale to use for the conversion or null if
English should be usednav
- the Navigator to useCopyright 2001–2022 The Jaxen Project. All rights reserved.