Monday, 2 May 2016

How to convert InputStream to String using Java native library

How to convert to String using Java native library

In the previous article i showed How to convert to String using Apache IOUtils.
In this article we see how to convert inputstream to string in java using stanard java library.

For Example:
Say we have a file called D:/sample.txt. We will create an to show this example.

How to convert java InputStream to String


import java.util.Scanner;

public class InputStreamToStringExample {

 public static void main(String[] args) throws IOException {

  InputStream inputStream = new FileInputStream("D:\\sample.txt");
  Scanner s = new Scanner(inputStream).useDelimiter("\\A");
  String text= s.hasNext() ? : "";

This is an example.

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