Examples with Model org.apache.jena.rdf.model.Model used on opensource projects

Example 56 with Model

use of org.apache.jena.rdf.model.Model in project jena by apache.

the class TestLangTurtle method blankNodes2.

@Test
public void blankNodes2() {
    // Duplicate.
    String s = "_:a <http://example/p> 'foo' . _:a <http://example/p> 'foo' .";
    StringReader r = new StringReader(s);
    Model m = ModelFactory.createDefaultModel();
    RDFDataMgr.read(m, r, null, RDFLanguages.TURTLE);
    assertEquals(1, m.size());
}

Example 57 with Model

use of org.apache.jena.rdf.model.Model in project jena by apache.

the class TestLangTurtle method blankNodes1.

@Test
public void blankNodes1() {
    String s = "_:a <http://example/p> 'foo' . ";
    StringReader r = new StringReader(s);
    Model m = ModelFactory.createDefaultModel();
    RDFDataMgr.read(m, r, null, RDFLanguages.TURTLE);
    assertEquals(1, m.size());
    String x = m.listStatements().next().getSubject().getId().getLabelString();
    assertNotEquals(x, "a");
    // reset - reread - new bNode.
    r = new StringReader(s);
    RDFDataMgr.read(m, r, null, RDFLanguages.TURTLE);
    assertEquals(2, m.size());
}

Example 58 with Model

use of org.apache.jena.rdf.model.Model in project jena by apache.

the class TestLangTurtle method updatePrefixMapping2.

@Test
public void updatePrefixMapping2() {
    // Test that prefixes are resolved
    Model model = ModelFactory.createDefaultModel();
    StringReader reader = new StringReader("BASE <http://example/> PREFIX x: <abc>");
    RDFDataMgr.read(model, reader, null, RDFLanguages.TURTLE);
    assertEquals(1, model.getNsPrefixMap().size());
    assertEquals("http://example/abc", model.getNsPrefixURI("x"));
}

Example 59 with Model

use of org.apache.jena.rdf.model.Model in project jena by apache.

the class TestLangRdfJson method rdfjson_read_simple_plainliteral_object.

@Test
public void rdfjson_read_simple_plainliteral_object() {
    String s = "{ \"http://example.org/subject\" : { \"http://example.org/predicate\" : [ { \"type\" : \"literal\" , \"value\" : \"some text\" } ] } }";
    String s2 = "<http://example.org/subject> <http://example.org/predicate> \"some text\" .";
    assertEquals(1, parseCount(s));
    Model m = parseToModelRdfJson(s);
    Model m2 = parseToModelNTriples(s2);
    assertTrue(m.isIsomorphicWith(m2));
}

Example 60 with Model

use of org.apache.jena.rdf.model.Model in project jena by apache.

the class TestLangRdfJson method rdfjson_read_simple_typedliteral_object.

@Test
public void rdfjson_read_simple_typedliteral_object() {
    String s = "{ \"http://example.org/subject\" : { \"http://example.org/predicate\" : [ { \"type\" : \"literal\" , \"value\" : \"some text\", \"datatype\" : \"http://example.org/datatype\" } ] } }";
    String s2 = "<http://example.org/subject> <http://example.org/predicate> \"some text\"^^<http://example.org/datatype> .";
    assertEquals(1, parseCount(s));
    Model m = parseToModelRdfJson(s);
    Model m2 = parseToModelNTriples(s2);
    assertTrue(m.isIsomorphicWith(m2));
}