Все мои тесты проходит успешно.
Два дня уже мучаюсь.
Что не нравится?
package com.javarush.task.task19.task1918;
/*
Знакомство с тегами
*/
import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import org.jsoup.select.Elements;
import java.io.*;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class Solution {
public static void main(String[] args) throws IOException {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
String fileName = reader.readLine();
reader.close();
reader = new BufferedReader(new FileReader(fileName));
StringBuilder text = new StringBuilder();
while (reader.ready()) {
text.append((char)reader.read());
}
reader.close();
text = new StringBuilder(text.toString().replaceAll("\r",""));
text = new StringBuilder(text.toString().replaceAll("\n", ""));
Pattern p = Pattern.compile("< ");
Matcher m = p.matcher(text);
while (m.find()) {
text = new StringBuilder(m.replaceAll("<"));
m = p.matcher(text);
}
p = Pattern.compile(" >");
m = p.matcher(text);
while (m.find()) {
text = new StringBuilder(m.replaceAll(">"));
m = p.matcher(text);
}
Document htmlFile = null;
htmlFile = Jsoup.parse(text.toString());
Elements elements = htmlFile.getElementsByTag(args[0]);
for (Element element :
elements) {
System.out.println(element);
}
}
}