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documentgetelementsbytagnamevalue.javaAPI DocAndroid 1.5 API3161Wed May 06 22:41:04 BST 2009org.w3c.domts.level1.core

documentgetelementsbytagnamevalue

public final class documentgetelementsbytagnamevalue extends org.w3c.domts.DOMTestCase
The "getElementsByTagName(tagName)" method returns a NodeList of all the Elements with a given tagName in a pre-order traversal of the tree. Retrieve the entire DOM document and invoke its "getElementsByTagName(tagName)" method with tagName equal to "name". The method should return a NodeList that contains 5 elements. The FOURTH item in the list is retrieved and output.
author
NIST
author
Mary Brady
see
http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core#ID-A6C9094

Fields Summary
Constructors Summary
public documentgetelementsbytagnamevalue(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, "staff", false);
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/documentgetelementsbytagnamevalue";
public static voidmain(java.lang.String[] args)
Runs this test from the command line.

param
args command line arguments

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

throws
Throwable Any uncaught exception causes test to fail

      Document doc;
      NodeList nameList;
      Node nameNode;
      Node firstChild;
      String childValue;
      doc = (Document) load("staff", false);
      nameList = doc.getElementsByTagName("name");
      nameNode = nameList.item(3);
      firstChild = nameNode.getFirstChild();
      childValue = firstChild.getNodeValue();
      assertEquals("documentGetElementsByTagNameValueAssert", "Jeny Oconnor", childValue);