From ac277fdc8a660904a47425f46156e3c2a3f64dbc Mon Sep 17 00:00:00 2001
From: Sandeep Kumar <sandeep4odesk@gmail.com>
Date: Sat, 22 Oct 2016 10:51:53 +0530
Subject: [PATCH] Handling Optional as per orElseThrow criteria

---
 .../java/com/baeldung/selenium/SeleniumExample.java | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/selenium-junit-testng/src/main/java/com/baeldung/selenium/SeleniumExample.java b/selenium-junit-testng/src/main/java/com/baeldung/selenium/SeleniumExample.java
index 1007bf7503..ce60a1f638 100644
--- a/selenium-junit-testng/src/main/java/com/baeldung/selenium/SeleniumExample.java
+++ b/selenium-junit-testng/src/main/java/com/baeldung/selenium/SeleniumExample.java
@@ -1,6 +1,7 @@
 package main.java.com.baeldung.selenium;
 
 import java.util.List;
+import java.util.NoSuchElementException;
 import java.util.concurrent.TimeUnit;
 
 import org.openqa.selenium.By;
@@ -28,16 +29,16 @@ public class SeleniumExample {
         return webDriver.getTitle();
     }
 
-    public void getAboutBaeldungPage() {
+    public void getAboutBaeldungPage() throws Exception {
         closeOverlay();
         clickAboutLink();
         clickAboutUsLink();
     }
 
-    private void closeOverlay() {
+    private void closeOverlay() throws Exception {
         List<WebElement> webElementList = webDriver.findElements(By.tagName("a"));
-        if (webElementList != null && !webElementList.isEmpty()) {
-            webElementList.stream().filter(webElement -> "Close".equalsIgnoreCase(webElement.getAttribute("title"))).findAny().get().click();
+        if (webElementList != null && !webElementList.isEmpty() && webElementList.stream().filter(webElement -> "Close".equalsIgnoreCase(webElement.getAttribute("title"))).findAny().isPresent()) {
+            webElementList.stream().filter(webElement -> "Close".equalsIgnoreCase(webElement.getAttribute("title"))).findAny().orElseThrow(NoSuchElementException::new).click();
         }
     }
 
@@ -50,8 +51,6 @@ public class SeleniumExample {
     }
 
     public boolean isAuthorInformationAvailable() {
-        return webDriver
-                .findElement(By.xpath("//*[contains(text(), 'Eugen – an engineer')]"))
-                .isDisplayed();
+        return webDriver.findElement(By.xpath("//*[contains(text(), 'Eugen – an engineer')]")).isDisplayed();
     }
 }