Module org.apache.jena.arq

Package org.apache.jena.riot.out

Class NodeFmtLib

java.lang.Object

org.apache.jena.riot.out.NodeFmtLib

public class NodeFmtLib
extends Object

Presentation utilities for Nodes, Triples, Quads and more.

Methods str generate a re-parseable string.

Methods displayStr do not guarantee a re-parseable string e.g. may use abbreviations or common prefixes.

Constructor Summary

Constructors

Constructor	Description
NodeFmtLib()

Method Summary

Modifier and Type	Method	Description
static String	decodeBNodeLabel(String label)
static String	displayStr(org.apache.jena.graph.Node node)
static String	displayStr(org.apache.jena.graph.Triple t)
static String	displayStr(org.apache.jena.rdf.model.RDFNode obj)	A displayable string for an RDFNode.
static String	displayStr(Quad q)
static String	encodeBNodeLabel(String label)
static String	str(org.apache.jena.graph.Node node, String base, PrefixMap prefixMap)	Format in Turtle style, using the base URI and prefix map.
static String	str(org.apache.jena.graph.Node node, PrefixMap prefixMap)	Format in Turtle style, using the prefix map.
static String	str(org.apache.jena.graph.Triple t)	Format a triple, using Turtle literal abbreviations.
static String	str(Quad q)	Format a quad, using Turtle literal abbreviations.
static String	strNodesNT(org.apache.jena.graph.Node... nodes)
static String	strNodesTTL(org.apache.jena.graph.Node... nodes)
static String	strNQ(org.apache.jena.graph.Node s, org.apache.jena.graph.Node p, org.apache.jena.graph.Node o, org.apache.jena.graph.Node g)	Format the components of a quad as N-Quads.
static String	strNQ(Quad quad)	Format a quad as N-Quads.
static String	strNT(org.apache.jena.graph.Node node)	Format in N-triples style.
static String	strNT(org.apache.jena.graph.Triple triple)	Format a triple as N-Triples.
static String	strTTL(org.apache.jena.graph.Node node)	With Turtle abbreviation for literals, no prefixes of base URI

Methods inherited from class java.lang.Object

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

Constructor Details

NodeFmtLib

public NodeFmtLib()

Method Details

str

public static String str(org.apache.jena.graph.Triple t)

Format a triple, using Turtle literal abbreviations.

str

public static String str(Quad q)

Format a quad, using Turtle literal abbreviations.

strNT

public static String strNT(org.apache.jena.graph.Triple triple)

Format a triple as N-Triples.

strNQ

public static String strNQ(Quad quad)

Format a quad as N-Quads.

strNQ

public static String strNQ(org.apache.jena.graph.Node s,
 org.apache.jena.graph.Node p,
 org.apache.jena.graph.Node o,
 org.apache.jena.graph.Node g)

Format the components of a quad as N-Quads. The graph component may be null.

strTTL

public static String strTTL(org.apache.jena.graph.Node node)

With Turtle abbreviation for literals, no prefixes of base URI

strNT

public static String strNT(org.apache.jena.graph.Node node)

Format in N-triples style.

str

public static String str(org.apache.jena.graph.Node node,
 PrefixMap prefixMap)

Format in Turtle style, using the prefix map.

str

public static String str(org.apache.jena.graph.Node node,
 String base,
 PrefixMap prefixMap)

Format in Turtle style, using the base URI and prefix map.

strNodesNT

public static String strNodesNT(org.apache.jena.graph.Node... nodes)

strNodesTTL

public static String strNodesTTL(org.apache.jena.graph.Node... nodes)

displayStr

public static String displayStr(org.apache.jena.rdf.model.RDFNode obj)

A displayable string for an RDFNode. Includes common abbreviations

displayStr

public static String displayStr(org.apache.jena.graph.Triple t)

displayStr

public static String displayStr(Quad q)

displayStr

public static String displayStr(org.apache.jena.graph.Node node)

encodeBNodeLabel

public static String encodeBNodeLabel(String label)

decodeBNodeLabel

public static String decodeBNodeLabel(String label)