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characterdatasubstringexceedsvalue.javaAPI DocAndroid 1.5 API3237Wed May 06 22:41:04 BST 2009org.w3c.domts.level1.core

characterdatasubstringexceedsvalue

public final class characterdatasubstringexceedsvalue extends org.w3c.domts.DOMTestCase
If the sum of the "offset" and "count" exceeds the "length" then the "substringData(offset,count)" method returns all the characters to the end of the data. Retrieve the character data from the second child of the first employee and access part of the data by using the substringData(offset,count) method with offset=9 and count=10. The method should return the substring "Martin" since offset+count > length (19 > 15).
author
NIST
author
Mary Brady
see
http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core#ID-6531BCCF

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

param
args command line arguments

        DOMTestCase.doMain(characterdatasubstringexceedsvalue.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 substring;
      doc = (Document) load("staff", false);
      elementList = doc.getElementsByTagName("name");
      nameNode = elementList.item(0);
      child = (CharacterData) nameNode.getFirstChild();
      substring = child.substringData(9, 10);
      assertEquals("characterdataSubStringExceedsValueAssert", "Martin", substring);