com.hp.hpl.jena.sparql.util
Class ResultSetUtils
java.lang.Object
com.hp.hpl.jena.sparql.util.ResultSetUtils
public class ResultSetUtils
- extends Object
Method Summary |
static List<com.hp.hpl.jena.rdf.model.RDFNode> |
resultSetToList(ResultSet rs,
String selectElement)
Extracts a List filled with the binding of selectElement variable for each
query solution as RDFNodes (Resources or Literals). |
static List<String> |
resultSetToStringList(ResultSet rs,
String selectElement,
String literalOrResource)
Extracts a List filled with the binding of selectElement variable for each
query solution, turned into a string (URIs or lexical forms). |
static ResultSet |
union(ResultSet... sets)
Create an in-memory result set from an array of
ResulSets. |
ResultSetUtils
public ResultSetUtils()
resultSetToList
public static List<com.hp.hpl.jena.rdf.model.RDFNode> resultSetToList(ResultSet rs,
String selectElement)
- Extracts a List filled with the binding of selectElement variable for each
query solution as RDFNodes (Resources or Literals).
Exhausts the result set. Create a rewindable one to use multiple times.
- See Also:
ResultSetFactory
resultSetToStringList
public static List<String> resultSetToStringList(ResultSet rs,
String selectElement,
String literalOrResource)
- Extracts a List filled with the binding of selectElement variable for each
query solution, turned into a string (URIs or lexical forms).
Exhausts the result set. Create a rewindable one to use multiple times.
- See Also:
ResultSetFactory
union
public static ResultSet union(ResultSet... sets)
- Create an in-memory result set from an array of
ResulSets. It is assumed that all the ResultSets
from the array have the same variables.
- Parameters:
sets
- the ResultSets to concatenate.
Licenced under the Apache License, Version 2.0