Заменил конкатенацию на стрингбилдер, то же самое. Хэлп
![]()
![]()
package com.javarush.task.task15.task1527;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.URI;
import java.net.URISyntaxException;
import java.util.ArrayList;
/*
Парсер реквестов
*/
public class Solution {
public static void main(String[] args) throws IOException, URISyntaxException {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
String url = reader.readLine();
//напишите тут ваш код
reader.close();
ArrayList<String> strings = new ArrayList<>();
ArrayList<Double> doubles = new ArrayList<>();
StringBuilder sVal = new StringBuilder();
if (url != null){
URI uri = new URI(url);
String query = uri.getQuery();
String[] byAmpersand = query.split("&");
for (String byA : byAmpersand) {
String[] byEqual = byA.split("=");
if (byEqual[0].equals("obj")) {
strings.add(byEqual[0]);
if (byEqual[1].matches("-?\\d+(\\.\\d+)?")) {
doubles.add(Double.parseDouble(byEqual[1]));
} else {
strings.add(byEqual[1]);
}
} else {
strings.add(byEqual[0]);
}
}
for (String s : strings) {
//sVal += s + " ";
sVal.append(s + " ");
}
alert(sVal.toString());
//System.out.print("\n");
if (doubles != null) {
//System.out.print("double: ");
for (Double d : doubles) {
alert(d);
}
}
}
}
public static void alert(double value) {
System.out.println("double: " + value);
}
public static void alert(String value) {
System.out.println("String: " + value);
}
}