To create a String from byte array in Java, create a new String object with String() constructor and pass the byte array as argument to the constructor. In the following example, we will take a byte array{65, 66, 67, 68}and create a new stringstrfrom this byte array. Java Program <...
1. Creating String array in Java String[]platforms={"Nintendo","Playstation","Xbox"}; best data structure and algorithms online courses How to create an Int array in Java? best Java online courses How to access array elements in Java?
import java.io.ByteArrayInputStream; public class Main { public static void main(String[] args) { String str = "Byte Array InputStream test"; byte[] bytes = str.getBytes(); //from ww w. jav a 2s .c o m ByteArrayInputStream bis = new ByteArrayInputStream(bytes, 5, 5); ...
Java Calculate the Checksum of a Byte Array (Compute Adler-32 checksum) Java Compress a Byte Array Java Convert InputStream to Byte array Java Decompress a Byte Array Java Get an array of bytes corresponding to the given object Java Read byte array from a file using DataInputStream Java Read...
2) Converting byte array to String using mkString methodWe can use the mkString method present in Scala to create a string from an array. But prior to conversion, we have to convert byte array to character array.Syntax(byteArray.map(_.toChar)).mkString ...
The simplest way to convert a file to byte array in Java is to use thereadAllBytes()method provided by theFilesclass. In the example below, we will first read a file and then convert it to a byte array. importjava.io.File;importjava.nio.file.Files;importjava.nio.file.Path;publicclass...
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To convert a byte array to a hexadecimal string in Java, you can use the following method: public static String bytesToHex(byte[] bytes) { StringBuilder sb = new StringBuilder(); for (byte b : bytes) { sb.append(String.format("%02x", b)); } return sb.toString(); } This method ...
You can create a bitmap image in Java using theBufferedImageclass and thesetRGB()method. It provides us with a data buffer and various methods that we can use to manipulate the image data. To create aBufferedImage, we can use theBufferedImage()constructor. ...
import java.io.ByteArrayInputStream; import java.io.ByteArrayOutputStream; import java.io.ObjectInputStream; import java.io.ObjectOutputStream; import java.io.Serializable; @SuppressWarnings("serial") class GPA implements Serializable { int firstYear; int secondYear; GPA(int fy, int sy) { this...