Selenium with Java use split() method with multiple delimiters-CodePudding

url - https://www.etmoney.com/mutual-funds/equity/focused/77

On the particular website I have to scape all the fund size and add all up and compare it later using Testng assertions. Challenge being that there are multiple delimiter on fund size (₹ , and space) 3 delimiters

for ex:(scraped fund size)

₹110 Crs

₹8,696 Crs

₹3,460 Crs

₹711 Crs

₹5,990 Crs

₹26,218 Crs

₹7,907 Crs

₹1,780 Crs

₹956 Crs

₹1,708 Crs

₹1,330 Crs

₹5,825 Crs

₹18,712 Crs

Final output e like

int total = 0;
        List<WebElement> totalFunds = driver.findElements(By.xpath("//div[@class='card-bordy']/div/div/div/div/div[2]/div/div/div[2]/div/p[2]"));

for(int i=0;i<totalFunds.size();i  ) {
            String funds = totalFunds.get(i).getText();
            String fu = funds.split(" ")[0];
            System.out.println(fu.split("₹")[1]);

Error - "java.lang.ArrayIndexOutOfBoundsException: Index 1 out of bounds for length 1"

CodePudding user response：

You could use a regex replacement/capture approach here:

int total = 0;
List<WebElement> totalFunds = driver.findElements(By.xpath("//div[@class='card-bordy']/div/div/div/div/div[2]/div/div/div[2]/div/p[2]"));

for (int i=0;i < totalFunds.size(); i  ) {
    String funds = totalFunds.get(i).getText();
    String fu = funds.replaceAll(".*?(\\d{1,3}(?:,\\d{3})*).*", "$1");
    System.out.println(fu);
}

CodePudding user response：

Your xpath selector can be simplified and made more robust with the css selector By.cssSelector(".fund-size .fund-amount").

And the value ₹3,460 Crs can be converted to a number with help of java.text.DecimalFormat class.

List<WebElement> elements = driver
        .findElements(By.cssSelector(".fund-size .fund-amount"));

DecimalFormat format = new DecimalFormat("₹###,### Crs");

for (WebElement element : elements) {
    Number number = format.parse(element.getText());
    System.out.println(number);
}

But take in mind that parse method throws the ParseExteption exception.