enable_java

enable_java($enable=true,$refresh=true); - allow or prohibit loading and activating Java applets in the browser (when Java applets are disabled, the page transition is accelerated).
To check whether Java is allowed or forbidden in the browser, you can use this function is_enable_java.

the input Function accepts parameters:

  • $enable – allow (true) or deny (false)
  • $refresh – should the page be updated (true) or not (false) after this command

    After testing, the function returns the result of its work to the script :
  • true – completed successfully
  • false – failed

    PHP example: 

    <?php $xhe_host = "127.0.0.1:7010";
 
//connect the object to control the emulator, if not already connected
if(!isset($path))
   $path = "../../../Templates/xweb_human_emulator.php";
require($path);
 
//Start
echo "<hr> <font color = blue> browser->".basename(__FILE__)."</font> <hr>";
 
//1
echo "1.Allow Java:";
echo $browser->enable_java(true)."";
echo $browser->is_enable_java()." n";
 
//2
echo "2.Let's go to the page with the applet:";
echo $browser->navigate("http://students.uni-vologda.ac.ru/pages/pm00/vrn&haa/part3.html#1")."<br>";
 
//3
echo "3.Disable Java:";
echo $browser->enable_java(false)."";
echo $browser->is_enable_java()." n";
 
//4
echo "4.Let's go to the page with the applet:";
echo $browser->navigate("http://students.uni-vologda.ac.ru/pages/pm00/vrn&haa/part3.html#1")."<br>";
 
//end
echo "<hr> <br>";
 
//Quit
$app->quit();
?>

    Python example: 

    # Additional paths
import sys
sys.path.insert(0, '../../../Templates PY/')
 
xhe_host = "127.0.0.1:7010"
from xweb_human_emulator import *
 
# Start
echo("<hr> <font color = blue> browser.xxxxxxxxx </font> <hr>")
 
# 1
echo("1.Allow Java:")
echo(browser.enable_java(true), "")
echo(browser.is_enable_java(), "
")
 
# 2
echo("2.Go to whoer.net:")
echo(browser.navigate("https://whoer.net/"), "<br>")
 
sleep(4);
# 3
echo("3.Disable Java:")
echo(browser.enable_java(false), "")
echo(browser.is_enable_java(), "
")
 
# 4
echo("4.Go to whoer.net:")
echo(browser.navigate("https://whoer.net/"), "<br>")
 
# end
echo("<hr> <br>")
 
# Quit
app.quit()

    C# example: 

    #region using
 
using System;
using System.Diagnostics;
using System.Collections.Generic;
using System.Linq;
using System.IO;
using System.Text;
using System.Threading;
 
using XHE;
using XHE.XHE_DOM;
using XHE.XHE_System;
using XHE.XHE_Window;
using XHE.XHE_Web;
 
#endregion
 
 class Program: XHEScript
 {
static void Main(string [] args)
{
//init XHE
server = "127.0.0.1:7011";
InitXHE();
 
//Start
echo("<hr> <font color = blue> browser.enable_java </font> <hr>");
 
//1 step
echo("3.Allow java:");
echo(browser.enable_java(true) + "<br>");
 
//step 2
echo("2.Let's go to the page with the applet:");
echo(browser.navigate("http://students.uni-vologda.ac.ru/pages/pm95/~rau/lecture/clock.html") + "<br>");
app.pause(0);
 
//step 3
echo("1.Cancel java:");
echo(browser.enable_java(false) + "<br>");
 
//step 4
echo("4.Let's go to the page with the applet:");
echo(browser.navigate("http://students.uni-vologda.ac.ru/pages/pm95/~rau/lecture/clock.html") + "<br>");
 
//end
echo("<hr> <br>");
 
app.quit();
}
}

    Java Script example: 

    //connect the object to control the emulator, if not already connected
xhe_host = "127.0.0.1:7010";
echo = require("../../../Templates JS/xweb_human_emulator.js");
 
//Start
echo("<hr> <font color = blue> browser.enable_java </font> <hr>");
 
//1 step
echo("1.Allow Java:");
echo(browser.enable_java(true) + "");
echo(browser.is_enable_java() + " n");
 
//step 2
echo("2.Go to the page with the applet:");
echo(browser.navigate("http://students.uni-vologda.ac.ru/pages/pm00/vrn&haa/part3.html#1") + "<br>");
 
//step 3
echo("3.Deny Java:");
echo(browser.enable_java(false) + "");
echo(browser.is_enable_java() + " n");
 
//step 4
echo("4.Let's go to the page with the applet:");
echo(browser.navigate("http://students.uni-vologda.ac.ru/pages/pm00/vrn&haa/part3.html#1") + "<br>");
 
//end
echo("<hr> <br>");
 
//Quit
app.quit();