@Test
public void allocGraphScope3() {
LabelToNode alloc = LabelToNode.createScopeByGraph();
Node b1 = alloc.get(gragh1, "xyz");
Node b2 = alloc.get(gragh2, "xyz");
// DIFFERENT
assertNotEquals(b1, b2);
}
@Test
public void allocOneScope5() {
LabelToNode alloc = SyntaxLabels.createLabelToNode();
Node b1 = alloc.get(null, "xyz");
Node b2 = alloc.get(null, "xyz");
// SAME
assertEquals(b1, b2);
}
@Test
public void allocOneScope2() {
LabelToNode alloc = SyntaxLabels.createLabelToNode();
Node b1 = alloc.get(gragh1, "xyz");
Node b2 = alloc.get(gragh1, "123");
// DIFFERENT
assertNotEquals(b1, b2);
}
@Test
public void allocGraphScope4() {
LabelToNode alloc = SyntaxLabels.createLabelToNode();
Node b1 = alloc.get(null, "xyz");
Node b2 = alloc.get(gragh2, "xyz");
// DIFFERENT
assertEquals(b1, b2);
}
// ---- Graph Scope
@Test
public void allocGraphScope1() {
LabelToNode alloc = LabelToNode.createScopeByGraph();
Node b1 = alloc.get(gragh1, "xyz");
Node b2 = alloc.get(gragh1, "xyz");
// SAME
assertEquals(b1, b2);
assertSame(b1, b2);
}
// See RDFParser
private Node createNode(Map<String, Object> map) {
String type = (String) map.get("type");
String lex = (String) map.get("value");
if (type.equals(IRI)) return NodeFactory.createURI(lex);
else if (type.equals(BLANK_NODE)) return labels.get(null, lex);
else if (type.equals(LITERAL)) {
String lang = (String) map.get("language");
String datatype = (String) map.get("datatype");
if (lang == null && datatype == null) return NodeFactory.createLiteral(lex);
if (lang != null) return NodeFactory.createLiteral(lex, lang, null);
RDFDatatype dt = NodeFactory.getType(datatype);
return NodeFactory.createLiteral(lex, dt);
} else throw new InternalErrorException("Node is not a IRI, bNode or a literal: " + type);
// /*
// * "value" : The value of the node.
// * "subject" can be an IRI or blank node id.
// * "predicate" should only ever be an IRI
// * "object" can be and IRI or blank node id, or a literal value (represented as
// a string)
// * "type" : "IRI" if the value is an IRI or "blank node" if the value is a blank node.
// * "object" can also be "literal" in the case of literals.
// * The value of "object" can also contain the following optional key-value pairs:
// * "language" : the language value of a string literal
// * "datatype" : the datatype of the literal. (if not set will default to XSD:string, if
// set to null, null will be used). */
// System.out.println(map.get("value")) ;
// System.out.println(map.get("type")) ;
// System.out.println(map.get("language")) ;
// System.out.println(map.get("datatype")) ;
// return null ;
}
/**
* Create a parser profile for the given setup
*
* @param baseIRI Base IRI
* @param resolveIRIs Whether to resolve IRIs
* @param checking Whether to check
* @param handler Error handler
* @return ParserProfile
* @see #profile for per-language setup
*/
public static ParserProfile profile(
String baseIRI, boolean resolveIRIs, boolean checking, ErrorHandler handler) {
LabelToNode labelToNode =
true ? SyntaxLabels.createLabelToNode() : LabelToNode.createUseLabelEncoded();
Prologue prologue;
if (resolveIRIs)
prologue = new Prologue(PrefixMapFactory.createForInput(), IRIResolver.create(baseIRI));
else prologue = new Prologue(PrefixMapFactory.createForInput(), IRIResolver.createNoResolve());
if (checking) return new ParserProfileChecker(prologue, handler, labelToNode);
else return new ParserProfileBase(prologue, handler, labelToNode);
}
private Node createURI(String str) {
if (str.startsWith("_:")) return labels.get(null, str);
else return NodeFactory.createURI(str);
}