Class RDFDatasetUtils


  • public class RDFDatasetUtils
    extends java.lang.Object
    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      private static class  RDFDatasetUtils.Regex  
    • Field Summary

      Fields 
      Modifier and Type Field Description
      private static java.util.regex.Pattern UCHAR_MATCHED  
    • Constructor Summary

      Constructors 
      Constructor Description
      RDFDatasetUtils()  
    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static void escape​(java.lang.String str, java.lang.StringBuilder rval)
      Escapes the given string according to the N-Quads escape rules
      static RDFDataset parseNQuads​(java.lang.String input)
      Parses RDF in the form of N-Quads.
      (package private) static java.lang.String toNQuad​(RDFDataset.Quad triple, java.lang.String graphName)  
      (package private) static java.lang.String toNQuad​(RDFDataset.Quad triple, java.lang.String graphName, java.lang.String bnode)  
      (package private) static void toNQuad​(RDFDataset.Quad triple, java.lang.String graphName, java.lang.String bnode, java.lang.StringBuilder output)  
      static java.lang.String toNQuads​(RDFDataset dataset)  
      static void toNQuads​(RDFDataset dataset, java.lang.StringBuilder output)  
      static java.lang.String unescape​(java.lang.String str)  
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Field Detail

      • UCHAR_MATCHED

        private static final java.util.regex.Pattern UCHAR_MATCHED
    • Constructor Detail

      • RDFDatasetUtils

        public RDFDatasetUtils()
    • Method Detail

      • toNQuads

        public static java.lang.String toNQuads​(RDFDataset dataset)
      • toNQuads

        public static void toNQuads​(RDFDataset dataset,
                                    java.lang.StringBuilder output)
      • toNQuad

        static java.lang.String toNQuad​(RDFDataset.Quad triple,
                                        java.lang.String graphName,
                                        java.lang.String bnode)
      • toNQuad

        static void toNQuad​(RDFDataset.Quad triple,
                            java.lang.String graphName,
                            java.lang.String bnode,
                            java.lang.StringBuilder output)
      • toNQuad

        static java.lang.String toNQuad​(RDFDataset.Quad triple,
                                        java.lang.String graphName)
      • unescape

        public static java.lang.String unescape​(java.lang.String str)
      • escape

        public static void escape​(java.lang.String str,
                                  java.lang.StringBuilder rval)
        Escapes the given string according to the N-Quads escape rules
        Parameters:
        str - The string to escape
        rval - The StringBuilder to append to.
      • parseNQuads

        public static RDFDataset parseNQuads​(java.lang.String input)
                                      throws JsonLdError
        Parses RDF in the form of N-Quads.
        Parameters:
        input - the N-Quads input to parse.
        Returns:
        an RDF dataset.
        Throws:
        JsonLdError - If there was an error parsing the N-Quads document.