using siblings in xpath, selenium ,webdriver

using siblings in xpath  to get the child / parent elements of the current element , can be used in relative xpath

xpath	description
ancestor	get all parent elements of current node
ancestor-or-self	get all parent elements of current node and it self also
attribute	get all attributes of the current node
child	get all child elements of current node
descendant	get all child elements and its child elements(grandchild) of current node
descendant-or-self	get all child elements and its child elements(grandchild) of current node and it self
following	get all elements in the html after this node
following-sibling	get all siblings of the current node
parent	get the parent of the current node

Example : the below code will get all the links in "Google" after searching for selenium in google.

List lst=driver.findElements(By.xpath("//*[@class='srg']/child::*"));
for(WebElement x : lst)
{
       System.out.println(x.findElement(By.tagName("a")).getText());
}

OR

List lst=driver.findElements(By.xpath("//*[@class='srg']/descendant::h3"));
for(WebElement x : lst)
{
       System.out.println(x.getText());
}