Java

Ubuntu: Java JDK8 apt-get

  • https://tecadmin.net/install-oracle-java-8-ubuntu-via-ppa/

Java8 add repo, update, and install

sudo add-apt-repository ppa:webupd8team/java
sudo apt-get update
sudo apt-get install oracle-java8-installer

 

Set Java8 as Default

sudo apt-get install oracle-java8-set-default

 

Check Java Version

java -version

java version "1.8.0_191"
Java(TM) SE Runtime Environment (build 1.8.0_191-b12)
Java HotSpot(TM) 64-Bit Server VM (build 25.171-b12, mixed mode)

 

Set JAVA_HOME & JDK_HOME

  • Seen this done through export, but so be it...
cat >> /etc/environment <<EOL
JAVA_HOME=/usr/lib/jvm/java-8-oracle
JRE_HOME=/usr/lib/jvm/java-8-oracle/jre
EOL

Java: Retrieving OS & Browser Versions with Selenium WebDriver

GetEnvInfo Class

  • Uses WebDriver to get the Browser type/version
  • Uses SystemProperty to get OS Type
package com.cs.cmsauto.utilities;

import org.openqa.selenium.Capabilities;
import org.openqa.selenium.JavascriptExecutor;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.remote.RemoteWebDriver;

public class GetEnvInfo {
    private static WebDriver browserDriver;

    public static String getBrowserAndVersion() {
        String browser_version = null;
        Capabilities cap = ((RemoteWebDriver) browserDriver).getCapabilities();
        String browsername = cap.getBrowserName();
        // This block to find out IE Version number
        if ("internet explorer".equalsIgnoreCase(browsername)) {
            String uAgent = (String) ((JavascriptExecutor) browserDriver).executeScript("return navigator.userAgent;");
            System.out.println(uAgent);
            // uAgent return as "MSIE 8.0 Windows" for IE8
            if (u
Tags
Subscribe to Java

Copyright 2018· All rights reserved