public class DefaultFunctionCallExpr extends DefaultExpr implements FunctionCallExpr
| Constructor and Description |
|---|
DefaultFunctionCallExpr(String prefix,
String functionName)
Deprecated.
|
| Modifier and Type | Method and Description |
|---|---|
void |
addParameter(Expr parameter)
Deprecated.
Add the next argument to the function.
|
Object |
evaluate(Context context)
Deprecated.
Evaluate the expression in the given context, and return the result.
|
List |
evaluateParams(Context context)
Deprecated.
|
String |
getFunctionName()
Deprecated.
Returns the local name of the function.
|
List |
getParameters()
Deprecated.
Returns the the ordered list of function arguments.
|
String |
getPrefix()
Deprecated.
Returns the namespace prefix of the function.
|
String |
getText()
Deprecated.
Returns a String containing the XPath expression.
|
Expr |
simplify()
Deprecated.
Simplifies the XPath expression.
|
String |
toString()
Deprecated.
|
convertToIterator, convertToListpublic void addParameter(Expr parameter)
FunctionCallExpraddParameter in interface FunctionCallExprparameter - a function argumentpublic List getParameters()
FunctionCallExprExpr object.getParameters in interface FunctionCallExprpublic String getPrefix()
FunctionCallExprgetPrefix in interface FunctionCallExprpublic String getFunctionName()
FunctionCallExprgetFunctionName in interface FunctionCallExprpublic String getText()
Exprpublic Expr simplify()
Expr//para[1 = 1] could be simplified to
//para. In practice, this is usually a noop.
Jaxen does not currently perform any simplification.simplify in interface Exprsimplify in class DefaultExprpublic Object evaluate(Context context) throws JaxenException
Exprjava.lang.Double for expressions that
return a number, a java.lang.String for expressions that
return a string, a java.lang.Boolean for expressions that
return a boolean, and a java.util.List for expressions that
return a node-set. In the latter case, the elements of the list are
the actual objects from the source document model. Copies are not made.evaluate in interface Exprcontext - the context in which the expression is evaluatedJaxenExceptionpublic List evaluateParams(Context context) throws JaxenException
JaxenExceptionCopyright © 2001-2012 Codehaus. All Rights Reserved.