Class ResultSetUtils

java.lang.Object
org.apache.jena.sparql.util.ResultSetUtils

public class ResultSetUtils extends Object
  • Constructor Details

    • ResultSetUtils

      public ResultSetUtils()
  • Method Details

    • resultSetToList

      public static List<org.apache.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:
    • 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:
    • 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.