Using webdriver, I am able to run successfully for the first user & for next user it is failing at if condition. If condition is not working properly - webdriver

Question

If condition is not working properly. I have some set of user id to login to my application, using webdriver, I am able to run successfully for the first user & for next user it is failing at if condition. Please find the code below and it has to check the more if conditions to run successfully.
for (int i = 1; i < sh.getRows(); i++)
{
while(iter.hasNext())
{
System.out.println("Main Window ID :"+iter.next());
}
driver.findElement(By.id("lgnLogin_UserName")).clear();
driver.findElement(By.id("lgnLogin_UserName")).sendKeys(sh.getCell(0,
i).getContents());
driver.findElement(By.id("lgnLogin_Password")).clear();
driver.findElement(By.id("lgnLogin_Password")).sendKeys(sh.getCell(1,
i).getContents());
driver.findElement(By.id("lgnLogin_LoginButton")).click();
Thread.sleep(5000L);
if(driver.findElements(By.linkText("Logout")) != null)
{
driver.findElement(By.id("ctl00_Header_Lbtn_Logout")).click();
msg ="Valid User Login";
System.out.println(msg);
}
else
if(driver.getTitle().contains("700Dealers Inc."))
{
driver.findElement(By.xpath("//table[#id='lgnLogin']/tbody
/tr/td/table/tbody/tr[4]/td")).getText();
System.out.println(msg);
}
else
if(driver.getTitle().contains("Security Question And Answers"))
{
driver.findElement(By.xpath("//table[#id='Table_01']/tbody
/tr[5]/td/table/tbody/tr/td/table/tbody/tr/td/span/span[1]")).getText();
System.out.println(msg);
}
else
if(driver.getTitle().contains("700 credit Change Password"))
{
driver.findElement(By.xpath("//div[#id='panelscreen']/table
/tbody/tr/th/span")).getText();
System.out.println(msg);
}
Please help me out in this issue. Help will be appreciated.

Answer 1

Thread.sleep(5000L); is probably the root of your problems.
So, you may want to replace that :
Thread.sleep(5000L);
if(driver.findElements(By.linkText("Logout")) != null)
with an explicit wait :
try {
WebElement logout = (new WebDriverWait(driver, 5))
.until(new ExpectedCondition<WebElement>(){
#Override
public WebElement apply(WebDriver d) {
return d.findElement(By.linkText("Logout"));
}});
//Logout found, do stuff
} catch(TimeoutException e) {
//No logout element, do stuff
}