}

    /**
     * Returns the array of supported web protocols.
     *
     * @return array of web protocol strings with colon suffix (e.g., "http:", "https:")
     */
    public String[] getWebProtocols() {
        return webProtocols;
    }

    /**
     * Returns the array of supported file protocols.
     *
     * @return array of file protocol strings with colon suffix (e.g., "file:", "ftp:")

        protocolHelper.addWebProtocol("httpx");
        assertEquals(3, protocolHelper.getWebProtocols().length);
        assertEquals("http:", protocolHelper.getWebProtocols()[0]);
        assertEquals("https:", protocolHelper.getWebProtocols()[1]);
        assertEquals("httpx:", protocolHelper.getWebProtocols()[2]);
        assertEquals(2, protocolHelper.getFileProtocols().length);