to take string, char, int, byte, float or double. I'll just give you the whole class. // This class takes care of the input just use read.GetString() to take the input as string as vice versa import java.io.*; public class read { static BufferedReader In = new BufferedReader( ...
BufferedReader is available in java.io package. when we take input using BufferedReader class it takes all the values as String so, whenever any other type of values like int, float values are required. We need to parse the value which is in string form using wrapper class for ex: ...
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...
How do I convert an InputStream to a string in Java?Brian L. Gorman
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 ...
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...
nio.file.Files; import java.nio.file.Paths; public class filesCopy { private static final String OUTPUT_FILE = "./files/test_filesCopy-output.txt"; public static void main(String[] args) { URI u = URI.create("https://www.google.com/"); try (InputStream inputStream = u.toURL()....
packagecom.mkyong.string;importjava.io.*;importjava.nio.charset.StandardCharsets;publicclassConvertStringToInputStream{publicstaticfinalintDEFAULT_BUFFER_SIZE=8192;publicstaticvoidmain(String[] args)throwsIOException {Stringname="mkyong.com";// String to InputStreamInputStreamis=newByteArrayInputStream(nam...
import java.io.*; 1 class Temperature 2 { 3 public static void main(String args[]) throws IOException 4 { 5 BufferedReader myIn = new BufferedReader(new InputStreamReader(System.in)); 6 System.out.println("This program converts Temperature in Fahrenheit to Celsius" 7 System.out...
Here is the complete example of how to read and convert an InputStream to a String. The steps involved are: 1) I have initialized the InputStream after converting the file content to bytes using getBytes() method and then using the ByteArrayInputStream w