Examples with NodeValue org.apache.jena.sparql.expr.NodeValue used on opensource projects

Example 21 with NodeValue

use of org.apache.jena.sparql.expr.NodeValue in project jena by apache.

the class TestOrdering method test_xsd_string3.

@Test
public void test_xsd_string3() {
    NodeValue nv1 = NodeValue.makeNode(NodeFactory.createLiteral("xyz", XSDDatatype.XSDstring));
    NodeValue nv2 = NodeValue.makeNode(NodeFactory.createLiteral("abc"));
    int x = NodeValue.compare(nv1, nv2);
    assertTrue(Expr.CMP_GREATER == x);
}

Example 22 with NodeValue

use of org.apache.jena.sparql.expr.NodeValue in project jena by apache.

the class TestNodeFunctions method testIsIRI_1.

@Test
public void testIsIRI_1() {
    NodeValue nv = NodeValue.makeNode(NodeFactory.createURI("http://example/"));
    NodeValue r = NodeFunctions.isIRI(nv);
    assertEquals(NodeValue.TRUE, r);
}

Example 23 with NodeValue

use of org.apache.jena.sparql.expr.NodeValue in project jena by apache.

the class TestNodeFunctions method testDatatype2.

@Test
public void testDatatype2() {
    NodeValue nv = NodeValue.makeInteger(5);
    NodeValue r = NodeFunctions.datatype(nv);
    NodeValue e = NodeValue.makeNode(XSD.integer.asNode());
    assertEquals(e, r);
}

Example 24 with NodeValue

use of org.apache.jena.sparql.expr.NodeValue in project jena by apache.

the class TestNodeFunctions method testIsLiteral1.

@Test
public void testIsLiteral1() {
    NodeValue nv = NodeValue.makeNode(NodeFactory.createLiteral("xyz"));
    NodeValue r = NodeFunctions.isLiteral(nv);
    assertEquals(NodeValue.TRUE, r);
}

Example 25 with NodeValue

use of org.apache.jena.sparql.expr.NodeValue in project jena by apache.

the class TestNodeValueOps method testAdd.

static NodeValue testAdd(String s1, String s2) {
    NodeValue nv1 = NodeValue.parse(s1);
    NodeValue nv2 = NodeValue.parse(s2);
    return NodeValueOps.additionNV(nv1, nv2);
}