Example: Convert InputStream to String import java.io.*; public class InputStreamString { public static void main(String[] args) throws IOException { InputStream stream = new ByteArrayInputStream("Hello there!".getBytes()); StringBuilder sb = new StringBuilder(); String line; BufferedReader br...
Java ByteArrayInputStream convert to String importjava.io.ByteArrayInputStream;publicclassMain {publicstaticvoidmain(Stringargs[]) {Stringtmp ="abcdefghijklmnopqrstuvwxyz";byteb[] = tmp.getBytes();ByteArrayInputStreaminput1 =newByteArrayInputStream(b);ByteArrayInputStreaminput2 =newByteArrayInputStre...
; // converting the string to InputStream InputStream streamIn = new ByteArrayInputStream(inputString.getBytes()); // creating instance of BufferedReader BufferedReader bufrd = new BufferedReader(new InputStreamReader(streamIn)); // New string to store the original string String info = null;...
import java.io.*; import java.util.*; public class TestClass{ public static void main(String[] args) { try { FileInputStream fis = new FileInputStream("in.txt"); BufferedInputStream bStream = new BufferedInputStream(fis); ByteArrayOutputStream baous = new ByteArrayOutputStream(); int ...
There are several ways to read an InputStream and convert it to a String in Java. One way is to use the BufferedReader and InputStreamReader classes to read the InputStream line by line, and use a StringBuilder to construct the final String: InputStream inputStream = ...; BufferedR...
Since Java 9, you can use the readAllBytes() method from InputStream to read all bytes into a byte array, as shown below: try (InputStream stream = Files.newInputStream(Paths.get("input.txt"))) { // convert stream to a string String contents = new String(stream.readAllBytes(), Stan...
UseStringReaderandReaderInputStreamto Convert a String to anInputStreamin Java The second technique to convert the string toInputStreamuses two methods,StringReaderandReaderInputStream. The former is used to read the string and wrap it into areaderwhile the latter takes two arguments, areaderand thech...
using theStreamAPI that is a part of Java 8.InputStreamReaderreads the inputStream andBufferedReader().lines()helps us to convert thisInputStreaminto a stream ofString. As we can see,Collectors.joining()is being used to join all the strings in the stream and then return a single string....
InputStream to String with BufferedReader.lines() InputStream to String with Apache Commons InputStream to String with InputStream.readAllBytes() Since Java 9, this process has been simplifieda lot. TheInputStreamis very commonly instantiated as aByteArrayInputStream, beforetoByteArray()is called ...
BufferedReader;importjava.io.IOException;importjava.io.InputStream;importjava.io.InputStreamReader;importjava.nio.charset.StandardCharsets;publicclassInputStreamToReaderExample{publicstaticvoidmain(String[] args)throwsIOException {// loads a file from a resources folderInputStreamis=InputStreamToReader...