public  void addConfiguredXMLCatalog(XMLCatalog theXmlCatalog) 
{
        this.xmlCatalog.addConfiguredXMLCatalog(theXmlCatalog);
}

Add the catalog to our internal catalog

 public  void execute() throws BuildException 
{
        if (this.sitemap == null)
        {
            throw new BuildException("The [sitemap] attribute must be set");
        }
        if (this.outputDir == null)
        {
            throw new BuildException("The [outputDir] attribute must be set");
        }
        if (!this.sitemap.exists())
        {
            throw new BuildException(
                "The [sitemap] attribute must point to an existing file");
        }
        log("Checking sitemap at [" + sitemap + "]", Project.MSG_INFO);
        log("Generated doc output directory is [" + outputDir + "]", 
            Project.MSG_VERBOSE);
        try
        {
            DocumentBuilder builder = getDocumentBuilder();
            builder.setEntityResolver(this.xmlCatalog);
            Document document = builder.parse(sitemap);
            if (!checkSitemap(document) && (this.failOnError))
            {
                throw new BuildException("Found errors in sitemap.");
            }
        }
        catch (SAXException e)
        {
            throw new BuildException(e);
        }
        catch (IOException e)
        {
            throw new BuildException(e);
        }
        catch (ParserConfigurationException e)
        {
            throw new BuildException(e);
        }
}

Execute task.

 public  void init() throws BuildException 
{
        super.init();
        // Initialize internal instance of XMLCatalog
        this.xmlCatalog.setProject(getProject());
}

 public  void setFailOnError(boolean theFailOnError) 
{
        this.failOnError = theFailOnError;
}

Sets whether the task should fail when an error occurs.

 public  void setOutputDir(File theOutputDir) 
{
        this.outputDir = theOutputDir;
}

 public  void setSitemap(File theSitemap) 
{
                      
        this.sitemap = theSitemap;
}

Sets the location of the sitemap file.