Relate/combine 2 different xpath Java Selenium - selenium

Question

This url will show the search result of a product in Amazon site.
https://www.amazon.com/s?k=yellow+puma+shoes&s=price-asc-rank&qid=1559364287&ref=sr_st_price-asc-rank
Using this xpath I can get product name
//span[#class='a-size-base-plus a-color-base a-text-normal']
Using this xpath I can get price
//span[#class='a-offscreen']
Is there a way to combine these 2 so that I can relate product name with price. 1 Way I can think of is:
//span[#class='a-size-base-plus a-color-base a-text-normal']
List<WebElements> allProductNames**** Save them in a list. Then run a for loop
for()
{
text = getText
//span[text()='PUMA Mens Basket Classic']/../../../../../..//span[#class='a-offscreen']
}
If you have an idea for easier solution kindly suggest. Thanks in advance.

Answer 1

I would rather get all the items and then iterate through each of them with in a loop as shown below.
// get all products
List<WebElement> products = driver.findElements(By.xpath("//span[#data-component-type='s-search-results']//div[#class='sg-row'][2]"));
// create a map (consider it as dictionary that to hold key value pair) to hold product and price
Map<String, String> map = new HashMap<String, String>();
for (WebElement product : products) {
String item = "";
String price = "";
// get product name
item = product.findElement(By.xpath(".//span[#class='a-size-base-plus a-color-base a-text-normal']")).getText();
// get product price (some products have range so we have to get the prices and display)
List<WebElement> prices = product.findElements(By.xpath(".//span[#class='a-offscreen']"));
for (WebElement pPrice : prices) {
if (price !=""){
price = price + "-" + pPrice.getAttribute("textContent");
}else {
price = pPrice.getAttribute("textContent");
}
}
// push the product and price to the map
map.put(item, price);
}
System.out.println(map);