Examples with PullOMDataSource org.apache.axiom.ts.om.sourcedelement.util.PullOMDataSource used on opensource projects

Example 6 with PullOMDataSource

use of org.apache.axiom.ts.om.sourcedelement.util.PullOMDataSource in project webservices-axiom by apache.

the class TestAddAttribute method runTest.

@Override
protected void runTest() throws Throwable {
    OMFactory factory = metaFactory.getOMFactory();
    OMSourcedElement element = factory.createOMElement(new PullOMDataSource("<root attr='orgvalue'><child/></root>"), "root", null);
    // Add an attribute before expansion
    OMAttribute attr = strategy.addAttribute(element, "attr", null, "newvalue");
    // Force expansion; this should not overwrite the attribute we just added
    assertThat(element.getFirstOMChild()).isNotNull();
    OMAttribute attr2 = element.getAttribute(new QName("attr"));
    assertThat(attr2).isSameAs(attr);
    assertThat(attr2.getAttributeValue()).isEqualTo("newvalue");
    Iterator<OMAttribute> it = element.getAllAttributes();
    assertThat(it.hasNext()).isTrue();
    assertThat(it.next()).isSameAs(attr);
    assertThat(it.hasNext()).isFalse();
}

Example 7 with PullOMDataSource

use of org.apache.axiom.ts.om.sourcedelement.util.PullOMDataSource in project webservices-axiom by apache.

the class TestComplete method runTest.

@Override
protected void runTest() throws Throwable {
    // Build a root element and child OMSE
    OMFactory f = metaFactory.getOMFactory();
    OMNamespace ns = f.createOMNamespace("http://www.sosnoski.com/uwjws/library", "");
    OMNamespace rootNS = f.createOMNamespace("http://sampleroot", "rootPrefix");
    OMElement child = f.createOMElement(new PullOMDataSource(TestDocument.DOCUMENT1.getContent()), "library", ns);
    OMElement root = f.createOMElement("root", rootNS);
    // Trigger expansion of the child OMSE
    // This will cause the child to be partially parsed (i.e. incomplete)
    child.getFirstOMChild();
    // Add the child OMSE to the root.
    root.addChild(child);
    // Normally adding an incomplete child to a parent will 
    // cause the parent to be marked as incomplete.
    // But OMSE's are self-contained...therefore the root
    // should still be complete
    assertTrue(!child.isComplete());
    assertTrue(root.isComplete());
    // Now repeat the test, but this time trigger the 
    // partial parsing of the child after adding it to the root.
    child = f.createOMElement(new PullOMDataSource(TestDocument.DOCUMENT1.getContent()), "library", ns);
    root = f.createOMElement("root", rootNS);
    root.addChild(child);
    // causes partial parsing...i.e. incomplete child
    child.getFirstOMChild();
    assertTrue(!child.isComplete());
    assertTrue(root.isComplete());
}

Example 8 with PullOMDataSource

use of org.apache.axiom.ts.om.sourcedelement.util.PullOMDataSource in project webservices-axiom by apache.

the class TestDiscard method runTest.

@Override
protected void runTest() throws Throwable {
    OMFactory factory = metaFactory.getOMFactory();
    OMElement parent = factory.createOMElement("parent", null);
    OMElement child1 = factory.createOMElement("child1", null, parent);
    PullOMDataSource ds = new PullOMDataSource("<root><a/><b/></root>");
    OMSourcedElement omse = factory.createOMElement(ds, "root", null);
    parent.addChild(omse);
    OMElement child2 = factory.createOMElement("child2", null, parent);
    expansionStrategy.apply(omse);
    omse.discard();
    assertThat(child1.getNextOMSibling()).isSameAs(child2);
    assertThat(ds.hasUnclosedReaders()).isFalse();
    assertThat(ds.getReaderRequestCount()).isEqualTo(expansionStrategy == DONT_EXPAND ? 0 : 1);
}

Example 9 with PullOMDataSource

use of org.apache.axiom.ts.om.sourcedelement.util.PullOMDataSource in project webservices-axiom by apache.

the class TestDocument method createOMSourcedElement.

OMSourcedElement createOMSourcedElement(OMFactory factory, boolean push, boolean destructive) {
    OMNamespace ns = factory.createOMNamespace(qname.getNamespaceURI(), qname.getPrefix());
    OMDataSource ds;
    if (push) {
        ds = new PushOMDataSource(factory, getContent(), destructive);
    } else {
        ds = new PullOMDataSource(getContent(), destructive);
    }
    return factory.createOMElement(ds, qname.getLocalPart(), ns);
}

Example 10 with PullOMDataSource

use of org.apache.axiom.ts.om.sourcedelement.util.PullOMDataSource in project webservices-axiom by apache.

the class TestName2QualifiedPrefix method runTest.

@Override
protected void runTest() throws Throwable {
    OMFactory f = metaFactory.getOMFactory();
    // Create OMSE with a DUMMYPREFIX prefix even though the underlying element uses the default prefix
    OMNamespace rootNS = f.createOMNamespace("http://sampleroot", "rootPrefix");
    OMNamespace ns = f.createOMNamespace("http://www.sosnoski.com/uwjws/library", "");
    OMElement element = f.createOMElement(new PullOMDataSource(TestDocument.DOCUMENT2.getContent()), "library", ns);
    OMElement root = f.createOMElement("root", rootNS);
    root.addChild(element);
    // Test getting the namespace, localpart and prefix.  This should used not result in expansion
    assertTrue(element.getLocalName().equals("library"));
    assertTrue(element.getNamespace().getNamespaceURI().equals("http://www.sosnoski.com/uwjws/library"));
    assertTrue(element.getNamespace().getPrefix().equals(""));
    // Serialize and consume.  This should not cause expansion and currently won't update
    // the name of the element.
    StringWriter writer = new StringWriter();
    root.serializeAndConsume(writer);
    String result = writer.toString();
    assertTrue(element.getLocalName().equals("library"));
    assertTrue(element.getNamespace().getNamespaceURI().equals("http://www.sosnoski.com/uwjws/library"));
    assertTrue(element.getNamespace().getPrefix().equals(""));
    assertTrue(result.indexOf("xmlns=") < // Make sure that the serialized string does not contain default prefix declaration
    0);
    assertTrue("Serialized text error" + result, result.indexOf("1930110111") > 0);
}