com.hp.hpl.jena.sparql.function.library
Class FN_StrSubstring

java.lang.Object
  extended by com.hp.hpl.jena.sparql.function.FunctionBase
      extended by com.hp.hpl.jena.sparql.function.library.FN_StrSubstring
All Implemented Interfaces:
Function

public class FN_StrSubstring
extends FunctionBase

substring(string, start[, length]) - F&O style


Constructor Summary
FN_StrSubstring()
           
 
Method Summary
 void checkBuild(String uri, ExprList args)
           
 NodeValue exec(List<NodeValue> args)
          Function call to a list of evaluated argument values
 
Methods inherited from class com.hp.hpl.jena.sparql.function.FunctionBase
build, exec, getContext
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

FN_StrSubstring

public FN_StrSubstring()
Method Detail

checkBuild

public void checkBuild(String uri,
                       ExprList args)
Specified by:
checkBuild in class FunctionBase

exec

public NodeValue exec(List<NodeValue> args)
Description copied from class: FunctionBase
Function call to a list of evaluated argument values

Specified by:
exec in class FunctionBase


Licenced under the Apache License, Version 2.0