/*
* https://webfolder.io/license.html
*/
package io.webfolder.cdp.js;
import io.webfolder.cdp.Example;
import io.webfolder.cdp.Launcher;
import io.webfolder.cdp.session.Session;
import io.webfolder.cdp.session.SessionFactory;
@Example
public class ExecuteJavascript {
public static void main(String[] args) {
Launcher launcher = new Launcher();
try (SessionFactory factory = launcher.launch();
Session session = factory.create()) {
session.navigate("about:blank");
session.waitDocumentReady();
Number result = (Number) session.evaluate("var foo = function() { return 2 + 2; }; foo();");
System.out.println(result);
session.evaluate("var bar = {}; bar.myFunc = function(s1, s2) { return s1 + ' ' + s2; }");
String message = session.callFunction("bar.myFunc", String.class, "hello", "world");
System.out.println(message);
Integer intResult = session.callFunction("foo", Integer.class);
System.out.println(intResult);
} finally {
launcher.kill();
}
}
}