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hc_elementreplaceexistingattribute.javaAPI DocAndroid 1.5 API3249Wed May 06 22:41:04 BST 2009org.w3c.domts.level1.core

hc_elementreplaceexistingattribute

public final class hc_elementreplaceexistingattribute extends org.w3c.domts.DOMTestCase
The "setAttributeNode(newAttr)" method adds a new attribute to the Element. If the "newAttr" Attr node is already present in this element, it should replace the existing one. Retrieve the last child of the third employee and add a new attribute node by invoking the "setAttributeNode(new Attr)" method. The new attribute node to be added is "class", which is already present in this element. The method should replace the existing Attr node with the new one. This test uses the "createAttribute(name)" method from the Document interface.
author
Curt Arnold

Fields Summary
Constructors Summary
public hc_elementreplaceexistingattribute(org.w3c.domts.DOMTestDocumentBuilderFactory factory)
Constructor.

param
factory document factory, may not be null
throws
org.w3c.domts.DOMTestIncompatibleException Thrown if test is not compatible with parser configuration

      super(factory);

    //
    //   check if loaded documents are supported for content type
    //
    String contentType = getContentType();
    preload(contentType, "hc_staff", true);
Methods Summary
public java.lang.StringgetTargetURI()
Gets URI that identifies the test.

return
uri identifier of test

      return "http://www.w3.org/2001/DOM-Test-Suite/level1/core/hc_elementreplaceexistingattribute";
public static voidmain(java.lang.String[] args)
Runs this test from the command line.

param
args command line arguments

        DOMTestCase.doMain(hc_elementreplaceexistingattribute.class, args);
public voidrunTest()
Runs the test case.

throws
Throwable Any uncaught exception causes test to fail

      Document doc;
      NodeList elementList;
      Element testEmployee;
      Attr newAttribute;
      String strong;
      Attr setAttr;
      doc = (Document) load("hc_staff", true);
      elementList = doc.getElementsByTagName("acronym");
      testEmployee = (Element) elementList.item(2);
      newAttribute = doc.createAttribute("class");
      setAttr = testEmployee.setAttributeNode(newAttribute);
      strong = testEmployee.getAttribute("class");
      assertEquals("replacedValue", "", strong);