java(자바) Pipe 사용

Pipe.java public class Pipe { public final static String INDENT = " "; public static void main(String[] args) throws java.io.IOException { java.io.BufferedReader input = new java.io.BufferedReader(new java.io.InputStreamReader(System.in)); String x = null; StringBuilder sb = new StringBuilder(); while ((x = input.readLine()) != null) { sb.append(x); } System.out.println(jsonPretty(sb.toString())); } public static String jsonPretty(String jsonString) { final int length = jsonString.length(); Stri...