org.ucl.xpath.function
Class FnIndexOf

java.lang.Object
  extended byorg.ucl.xpath.function.Function
      extended byorg.ucl.xpath.function.FnIndexOf

public class FnIndexOf
extends Function

Returns a sequence of positive integers giving the positions within the sequence $seqParam of items that are equal to $srchParam.


Field Summary
 
Fields inherited from class org.ucl.xpath.function.Function
_arity, _fl, _name
 
Constructor Summary
FnIndexOf()
          Constructor for FnIndexOf.
 
Method Summary
 ResultSequence evaluate(java.util.Collection args)
          Evaluate arguments.
static ResultSequence index_of(java.util.Collection args)
          Index-Of operation.
 
Methods inherited from class org.ucl.xpath.function.Function
arity, convert_argument, convert_arguments, dynamic_context, name, set_function_library, signature, signature, signature, static_context
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

FnIndexOf

public FnIndexOf()
Constructor for FnIndexOf.

Method Detail

evaluate

public ResultSequence evaluate(java.util.Collection args)
                        throws DynamicError
Evaluate arguments.

Specified by:
evaluate in class Function
Parameters:
args - argument expressions.
Returns:
Result of evaluation.
Throws:
DynamicError - Dynamic error.

index_of

public static ResultSequence index_of(java.util.Collection args)
                               throws DynamicError
Index-Of operation.

Parameters:
args - Result from the expressions evaluation.
Returns:
Result of fn:index-of operation.
Throws:
DynamicError - Dynamic error.