Examples with Node org.apache.jena.graph.Node used on opensource projects

Example 86 with Node

use of org.apache.jena.graph.Node in project jena by apache.

the class TestNodeAllocator method allocGraphScope5.

@Test
public void allocGraphScope5() {
    LabelToNode alloc = SyntaxLabels.createLabelToNode();
    Node b1 = alloc.get(null, "xyz");
    Node b2 = alloc.get(null, "xyz");
    // SAME
    assertEquals(b1, b2);
}

Example 87 with Node

use of org.apache.jena.graph.Node in project jena by apache.

the class TestNodeToLabel method node2label_03.

@Test
public void node2label_03() {
    NodeToLabel mapper = factory.create();
    Node x1 = NodeFactory.createBlankNode();
    Node x2 = NodeFactory.createBlankNode();
    String s1 = mapper.get(null, x1);
    String s2 = mapper.get(null, x2);
    assertNotNull(s1);
    assertNotNull(s2);
    assertNotEquals(s1, s2);
}

Example 88 with Node

use of org.apache.jena.graph.Node in project jena by apache.

the class TestNodeToLabel method node2label_02.

@Test
public void node2label_02() {
    NodeToLabel mapper = factory.create();
    Node x = NodeFactory.createBlankNode();
    String s1 = mapper.get(null, x);
    String s2 = mapper.get(null, x);
    assertNotNull(s1);
    assertNotNull(s2);
    assertEquals(s1, s2);
}

Example 89 with Node

use of org.apache.jena.graph.Node in project jena by apache.

the class TestNormalization method normalizeLang.

private static void normalizeLang(String input, String expected, boolean correct) {
    Node n1 = NodeFactoryExtra.parseNode(input);
    Node n2 = CanonicalizeLiteral.get().apply(n1);
    Node n3 = NodeFactoryExtra.parseNode(expected);
    if (correct) {
        assertEquals("Invalid canonicalization (lang)", n3.getLiteralLanguage(), n2.getLiteralLanguage());
        assertEquals("Invalid canonicalization (node)", n3, n2);
    } else {
        assertNotEquals("Invalid canonicalization (lang)", n3.getLiteralLanguage(), n2.getLiteralLanguage());
        assertNotEquals("Invalid canonicalization (node)", n3, n2);
    }
}

Example 90 with Node

use of org.apache.jena.graph.Node in project jena by apache.

the class TestNodeFmt method test.

public static void test(NodeFormatter nodeFormatter, String nStr, String str) {
    Node n = NodeFactoryExtra.parseNode(nStr);
    test(nodeFormatter, n, str);
}