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characterdatagetlength.javaAPI DocAndroid 1.5 API3165Wed May 06 22:41:04 BST 2009org.w3c.domts.level1.core

characterdatagetlength

public final class characterdatagetlength extends org.w3c.domts.DOMTestCase
The "getLength()" method returns the number of characters stored in this nodes data. Retrieve the character data from the second child of the first employee and examine the value returned by the getLength() method.
author
NIST
author
Mary Brady
see
http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core#ID-72AB8359
see
http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core#ID-7D61178C

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

param
args command line arguments

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

throws
Throwable Any uncaught exception causes test to fail

      Document doc;
      NodeList elementList;
      Node nameNode;
      CharacterData child;
      String childValue;
      int childLength;
      doc = (Document) load("staff", false);
      elementList = doc.getElementsByTagName("name");
      nameNode = elementList.item(0);
      child = (CharacterData) nameNode.getFirstChild();
      childValue = child.getData();
      childLength = childValue.length();
      assertEquals("characterdataGetLengthAssert", 15, childLength);