Below is the string of values separated by commas. Need to filter each values and append them with specific values.
String values - Hello, MyName, Is, XYZ
Above is the string that i am sending through an API
What i want is - How to add (_true) this string value to each element on above String Values. That also to few String values that i am checking with some specific condition
So that it should be like below in that API call which is sent to FrontEnd.
Hello(_true), MyName, Is, XYZ(_true)
public static String StringAppenderWithLogic(String given, String del) {
return String.join(del, Arrays.stream(given.split(del)).
map(p -> {
//put any logic specific to your requirement
if (p.trim().startsWith("H") || p.trim().startsWith("X")) {
p = p + "(_true)";
}
return p;
}).collect(Collectors.toList()));
}
You can try this
import java.util.*;
import java.util.stream.Collectors;
public class Main
{
public static void main(String[] args) {
String apiOutput = "Hello, MyName, Is, XYZ";
List<String> s = List.of(apiOutput.split(", ")).stream()
.map(Main::stringController)
.collect(Collectors.toList());
String result = String.join(", ", s);
System.out.println(result);
}
private static String stringController(String in){
if(hasMatchCondition(in)){
return in + "(_true)";
}
return in;
}
private static boolean hasMatchedCondition(String in){
//place your logic here
//[START] exemple
if(in.length() == 5 || in.length() == 3)
return true;
return false;
//[END] exemple
}
}