Examples with XPathFilter2ParameterSpec javax.xml.crypto.dsig.spec.XPathFilter2ParameterSpec used on opensource projects

Example 6 with XPathFilter2ParameterSpec

use of javax.xml.crypto.dsig.spec.XPathFilter2ParameterSpec in project santuario-java by apache.

the class DOMXPathFilter2Transform method marshalParams.

@Override
public void marshalParams(XMLStructure parent, XMLCryptoContext context) throws MarshalException {
    super.marshalParams(parent, context);
    XPathFilter2ParameterSpec xp = (XPathFilter2ParameterSpec) getParameterSpec();
    String prefix = DOMUtils.getNSPrefix(context, Transform.XPATH2);
    String qname = prefix == null || prefix.length() == 0 ? "xmlns" : "xmlns:" + prefix;
    @SuppressWarnings("unchecked") List<XPathType> xpathList = xp.getXPathList();
    for (XPathType xpathType : xpathList) {
        Element elem = DOMUtils.createElement(ownerDoc, "XPath", Transform.XPATH2, prefix);
        elem.appendChild(ownerDoc.createTextNode(xpathType.getExpression()));
        DOMUtils.setAttribute(elem, "Filter", xpathType.getFilter().toString());
        elem.setAttributeNS("http://www.w3.org/2000/xmlns/", qname, Transform.XPATH2);
        // add namespace attributes, if necessary
        @SuppressWarnings("unchecked") Set<Map.Entry<String, String>> entries = xpathType.getNamespaceMap().entrySet();
        for (Map.Entry<String, String> entry : entries) {
            elem.setAttributeNS("http://www.w3.org/2000/xmlns/", "xmlns:" + entry.getKey(), entry.getValue());
        }
        transformElem.appendChild(elem);
    }
}

Example 7 with XPathFilter2ParameterSpec

use of javax.xml.crypto.dsig.spec.XPathFilter2ParameterSpec in project santuario-java by apache.

the class TransformTest method testConstructor.

@org.junit.Test
public void testConstructor() throws Exception {
    // test newTransform(String algorithm,
    // AlgorithmParameterSpec params)
    // for generating Transform objects
    Transform tm;
    for (int i = 0; i < TRANSFORM_ALGOS.length; i++) {
        String algo = TRANSFORM_ALGOS[i];
        TransformParameterSpec params = null;
        if (algo.equals(Transform.XPATH)) {
            params = new XPathFilterParameterSpec("xPath");
        } else if (algo.equals(Transform.XPATH2)) {
            params = new XPathFilter2ParameterSpec(Collections.singletonList(new XPathType("xPath2", XPathType.Filter.INTERSECT)));
        } else if (algo.equals(Transform.XSLT)) {
            params = new XSLTTransformParameterSpec(new XSLTStructure());
        }
        try {
            tm = factory.newTransform(algo, params);
            assertNotNull(tm);
            assertEquals(tm.getAlgorithm(), algo);
            assertEquals(tm.getParameterSpec(), params);
        } catch (Exception ex) {
            fail(TRANSFORM_ALGOS[i] + ": Unexpected exception " + ex);
        }
        try {
            tm = factory.newTransform(algo, new TestUtils.MyOwnC14nParameterSpec());
            fail(TRANSFORM_ALGOS[i] + ": Should raise an IAPE for invalid parameters");
        } catch (InvalidAlgorithmParameterException iape) {
        } catch (Exception ex) {
            fail(TRANSFORM_ALGOS[i] + ": Should raise a IAPE instead of " + ex);
        }
    }
    try {
        tm = factory.newTransform(null, (TransformParameterSpec) null);
        fail("Should raise a NPE for null algo");
    } catch (NullPointerException npe) {
    } catch (Exception ex) {
        fail("Should raise a NPE instead of " + ex);
    }
    try {
        tm = factory.newTransform("non-existent", (TransformParameterSpec) null);
        fail("Should raise an NSAE for non-existent algos");
    } catch (NoSuchAlgorithmException nsae) {
    } catch (Exception ex) {
        fail("Should raise an NSAE instead of " + ex);
    }
}