Examples with DocumentFragment org.w3c.dom.DocumentFragment used on opensource projects

Example 31 with DocumentFragment

use of org.w3c.dom.DocumentFragment in project webservices-axiom by apache.

the class TestReplaceChildFirstWithDocumentFragment method runTest.

protected void runTest() throws Throwable {
    Document document = dbf.newDocumentBuilder().newDocument();
    DocumentFragment fragment = document.createDocumentFragment();
    Element x = document.createElementNS(null, "x");
    Element y = document.createElementNS(null, "y");
    fragment.appendChild(x);
    fragment.appendChild(y);
    Element element = document.createElementNS(null, "parent");
    Element a = document.createElementNS(null, "a");
    Element b = document.createElementNS(null, "b");
    element.appendChild(a);
    element.appendChild(b);
    element.replaceChild(fragment, a);
    NodeList children = element.getChildNodes();
    assertEquals(3, children.getLength());
    assertSame(x, children.item(0));
    assertSame(y, children.item(1));
    assertSame(b, children.item(2));
    assertSame(element, x.getParentNode());
    assertSame(element, y.getParentNode());
    assertNull(fragment.getFirstChild());
    assertNull(fragment.getLastChild());
    assertEquals(0, fragment.getChildNodes().getLength());
    assertSame(x, element.getFirstChild());
    assertSame(b, element.getLastChild());
}

Example 32 with DocumentFragment

use of org.w3c.dom.DocumentFragment in project webservices-axiom by apache.

the class TestReplaceChildMiddleWithDocumentFragment method runTest.

protected void runTest() throws Throwable {
    Document document = dbf.newDocumentBuilder().newDocument();
    DocumentFragment fragment = document.createDocumentFragment();
    Element x = document.createElementNS(null, "x");
    Element y = document.createElementNS(null, "y");
    fragment.appendChild(x);
    fragment.appendChild(y);
    Element element = document.createElementNS(null, "parent");
    Element a = document.createElementNS(null, "a");
    Element b = document.createElementNS(null, "b");
    Element c = document.createElementNS(null, "c");
    element.appendChild(a);
    element.appendChild(b);
    element.appendChild(c);
    element.replaceChild(fragment, b);
    NodeList children = element.getChildNodes();
    assertEquals(4, children.getLength());
    assertSame(a, children.item(0));
    assertSame(x, children.item(1));
    assertSame(y, children.item(2));
    assertSame(c, children.item(3));
    assertSame(element, x.getParentNode());
    assertSame(element, y.getParentNode());
    assertNull(fragment.getFirstChild());
    assertNull(fragment.getLastChild());
    assertEquals(0, fragment.getChildNodes().getLength());
    assertSame(a, element.getFirstChild());
    assertSame(c, element.getLastChild());
}