Module org.apache.jena.arq

Package org.apache.jena.sparql.function.library

Class substring

java.lang.Object

org.apache.jena.sparql.function.FunctionBase

org.apache.jena.sparql.function.library.substring

All Implemented Interfaces:

Function

Direct Known Subclasses:

substr

public class substring
extends FunctionBase

substring(string, start[, finish]) - Java style

Constructor Summary

Constructors

Constructor	Description
substring()

Method Summary

Modifier and Type	Method	Description
void	checkBuild(String uri, ExprList args)
NodeValue	exec(List<NodeValue> args)	Function call to a list of evaluated argument values

Methods inherited from class org.apache.jena.sparql.function.FunctionBase

build, exec

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

substring

public substring()

Method Details

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