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java.lang.Objectorg.jaxen.expr.DefaultExpr
org.jaxen.expr.DefaultFunctionCallExpr
public class DefaultFunctionCallExpr
| Constructor Summary | |
|---|---|
DefaultFunctionCallExpr(String prefix,
String functionName)
Deprecated. |
|
| Method Summary | |
|---|---|
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. |
| Methods inherited from class org.jaxen.expr.DefaultExpr |
|---|
convertToIterator, convertToList |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Constructor Detail |
|---|
public DefaultFunctionCallExpr(String prefix,
String functionName)
| Method Detail |
|---|
public void addParameter(Expr parameter)
FunctionCallExpr
addParameter in interface FunctionCallExprparameter - a function argumentpublic List getParameters()
FunctionCallExprExpr object.
getParameters in interface FunctionCallExprpublic String getPrefix()
FunctionCallExpr
getPrefix in interface FunctionCallExprpublic String getFunctionName()
FunctionCallExpr
getFunctionName in interface FunctionCallExprpublic String getText()
Expr
getText in interface 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 String toString()
toString in class Object
public 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 evaluated
JaxenException
public List evaluateParams(Context context)
throws JaxenException
JaxenException
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