In my previous example, I have written a simple program to covert string object to InputStream. This tutorial does the reverse, converting inputstream into a string object. Lets look at the example.
package javabeat.net.core; import java.io.BufferedReader; import java.io.ByteArrayInputStream; import java.io.IOException; import java.io.InputStream; import java.io.InputStreamReader; public class InputStreamToSTringExample { public static void main(String[] args) throws IOException { InputStream in = new ByteArrayInputStream( "This is sample string".getBytes()); String resultVal = getResult(in); System.out.println(resultVal); System.out.println("Input Stream To String is completed"); } private static String getResult(InputStream is) { BufferedReader bufferedReader = null; StringBuilder strBuilder = new StringBuilder(); String line; try { bufferedReader = new BufferedReader(new InputStreamReader(is)); while ((line = bufferedReader.readLine()) != null) { strBuilder.append(line); } } catch (IOException e) { e.printStackTrace(); } finally { if (bufferedReader != null) { try { bufferedReader.close(); } catch (IOException e) { e.printStackTrace(); } } } return strBuilder.toString(); } }