read InputStream and return a String - Java java.io

Java examples for java.io:InputStream Read

  1. HOME
  2. Java
  3. java.io
  4. InputStream Read

Description

read InputStream and return a String

Demo Code


//package com.java2s;
import java.io.BufferedReader;

import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.Reader;

public class Main {
    public static String readInput(InputStream in) throws IOException {
        InputStreamReader isr = new InputStreamReader(in);
        Reader reader = new BufferedReader(isr);
        StringBuilder s = new StringBuilder();
        char buffer[] = new char[2048];
        int size;
        while ((size = reader.read(buffer)) > 0) {
            s.append(buffer, 0, size);/*  ww  w .j  a  v a  2  s .c  o  m*/
        }
        return s.toString();
    }
}

Related Tutorials