Converting InputStream to String in Java.
This example code shows how to convert an InputStream to a String object in Java using BufferedReader and StringBuilder.
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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 { //intilize an InputStream InputStream is = new ByteArrayInputStream("file content".getBytes()); //read it with BufferedReader BufferedReader br = new BufferedReader(new InputStreamReader(is)); StringBuilder sb = new StringBuilder(); String line; while ((line = br.readLine()) != null) { sb.append(line); } System.out.println(sb.toString()); br.close(); } } |