* all elements in priority order and place them in another collection.
 *
 * <p>Operations on this class make no guarantees about the ordering of elements with equal
 * priority. If you need to enforce an ordering, you can define custom classes or comparators that
 * use a secondary key to break ties in primary priority values. For example, here is a class that

        }

        /**
         * Calculates the priority length for this pattern.
         * According to RFC 9309, longer patterns have higher priority.
         * The priority length is the number of characters before any wildcard.
         *
         * @param pattern the path pattern
         * @return the priority length
         */

- 1 DevOps engineer for CI/CD setup

### Timeline
- **Total Duration**: 6-8 months for all features
- **Phases 1-2**: 2-3 months (High priority)
- **Phases 3-4**: 2 months (Medium priority)
- **Phases 5-6**: 2-3 months (Low priority)

### Infrastructure
- Windows Server test lab
- RDMA-capable test hardware
- Continuous integration environment
- Performance testing infrastructure

                + "    <loc>http://www.example.com/page3.html</loc>\n" + "    <priority>abc</priority>\n" + "  </url>\n" + "</urlset>";
        final InputStream in = new ByteArrayInputStream(xml.getBytes());
        final SitemapSet sitemapSet = sitemapsHelper.parse(in);
        final Sitemap[] sitemaps = sitemapSet.getSitemaps();

    }

    /**
     * Validates a priority value according to sitemap specification.
     * @param priority the priority to validate
     * @return true if valid, false otherwise
     */
    protected boolean isValidPriority(final String priority) {
        if (priority == null || priority.isEmpty()) {
            return true; // Priority is optional
        }
        try {

 * defined as the <i>least</i> element in the queue according to the queue's comparator. But unlike
 * a regular priority queue, the methods {@link #peekLast}, {@link #pollLast} and {@link
 * #removeLast} are also provided, to act on the <i>greatest</i> element in the queue instead.
 *
 * <p>A min-max priority queue can be configured with a maximum size. If so, each time the size of

    }

    /**
     * Sets the thread priority for index updater operations.
     *
     * @param indexUpdaterPriority The index updater thread priority
     */
    public void setIndexUpdaterPriority(final int indexUpdaterPriority) {
        this.indexUpdaterPriority = indexUpdaterPriority;
    }

    /**
     * Sets the thread priority for crawler operations.
     *

        this.crawlingExecutionInterval = crawlingExecutionInterval;
    }

    /**
     * Sets the thread priority for crawler threads.
     * This priority will be applied to all newly created crawler threads.
     *
     * @param crawlerPriority thread priority (typically Thread.MIN_PRIORITY to Thread.MAX_PRIORITY)
     */
    public void setCrawlerPriority(final int crawlerPriority) {

    )

    /**
     * Called when reading a headers or priority frame. This may be used to change the stream's
     * weight from the default (16) to a new value.
     *
     * @param streamId stream which has a priority change.
     * @param streamDependency the stream ID this stream is dependent on.
     * @param weight relative proportion of priority in `[1..256]`.

     */
    public void setMaxAccessCount(final long maxAccessCount) {
        crawlerContext.maxAccessCount = maxAccessCount;
    }

    /**
     * Sets the priority for crawler threads.
     * @param threadPriority The thread priority.
     */
    public void setThreadPriority(final int threadPriority) {
        this.threadPriority = threadPriority;
    }