Examples of com.hp.hpl.jena.datatypes.TypeMapper

com.hp.hpl.jena.datatypes.TypeMapper
The TypeMapper provides a global registry of known datatypes. The datatypes can be retrieved by their URI or from the java class that is used to represent them.

        assertFalse( "", Node.ANY.matches( null ) );
        }
        
    public void testDataMatches()
        {
        TypeMapper tm = TypeMapper.getInstance();
        RDFDatatype dt1 = tm.getTypeByValue( new Integer( 10 ) );
        RDFDatatype dt2 = tm.getTypeByValue( new Short( (short) 10 ) );
        Node a = Node.createLiteral( "10", "", dt1 );
        Node b = Node.createLiteral( "10", "", dt2 );
        assertDiffer( "types must make a difference", a, b );
        assertTrue( "A and B must express the same value", a.sameValueAs( b ) );
        assertTrue( "matching literals must respect sameValueAs", a.matches( b ) );

View Full Code Here

        assertTrue( "matching literals must respect sameValueAs", a.matches( b ) );
        }
        
    public void testLiteralToString()
        {
        TypeMapper tm = TypeMapper.getInstance();
        RDFDatatype dtInt = tm.getTypeByValue( new Integer( 10 ) );
        Node plain = Node.createLiteral( "rhubarb", "", false );    
        Node english = Node.createLiteral( "eccentric", "en_UK", false );
        Node typed = Node.createLiteral( "10", "", dtInt );
        assertEquals( "\"rhubarb\"", plain.toString() );
        assertEquals( "rhubarb", plain.toString( false ) );

View Full Code Here

     * Test a user error report concerning date/time literals
     */
    public void testDateTimeBug() {
        // Bug in serialization
        String XSDDateURI = XSD.date.getURI(); 
        TypeMapper typeMapper=TypeMapper.getInstance(); 
        RDFDatatype dt = typeMapper.getSafeTypeByName(XSDDateURI); 
        Object obj = dt.parse("2003-05-21"); 
        Literal literal = m.createTypedLiteral(obj, dt);        
        literal.toString();     
        Object value2 = dt.parse(obj.toString());
        assertEquals(obj, value2);

View Full Code Here

     * Test a user error report concerning date/time literals
     */
    public void testDateTimeBug() {
        // Bug in serialization
        String XSDDateURI = XSD.date.getURI(); 
        TypeMapper typeMapper=TypeMapper.getInstance(); 
        RDFDatatype dt = typeMapper.getSafeTypeByName(XSDDateURI); 
        Object obj = dt.parse("2003-05-21"); 
        Literal literal = m.createTypedLiteral(obj, dt);        
        literal.toString();     
        Object value2 = dt.parse(obj.toString());
        assertEquals(obj, value2);

View Full Code Here

0 1 2

TOP

Related Classes of com.hp.hpl.jena.datatypes.TypeMapper

com.hp.gloze.extension.Cast

com.hp.gloze.extension.CountValues

com.hp.gloze.XMLBean

com.hp.hpl.jena.graph.test.TestNode

com.hp.hpl.jena.graph.test.TestTypedLiterals

com.hp.hpl.jena.reasoner.rulesys.test.TestBugs

com.hp.hpl.jena.reasoner.rulesys.test.TestOWLMisc

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.