File Name: to byte array and vice versa.zip
In this program, you'll learn to convert a File object to byte and vice-versa in Kotlin. Before we convert a file to byte array and vice-versa, we assume we have a file named test. Then, inside the try block, we read all the bytes from the given pth using readAllBytes method. When you run the program, the contents of test. In the above program, we've used the same method as Example 1 to read all the bytes from the File stored in path.
These bytes are stored in the array encoded. Then, we simply use the Files ' write method to write the encoded byte array to a File in the given finalPath.
Here's the equivalent Java code: Java program to convert File to byte and vice-versa. Course Index Explore Programiz. Kotlin for Loop. Functions in Kotlin. Kotlin Data Class. Popular Examples Find the current date and time. Convert array to arraylist and vice-verse. Convert string to date.
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Convert Byte Array to Hexadecimal. Create String from Contents of a File. Append Text to an Existing File. Convert a Stack Trace to a String. Convert File to byte array and Vice-Versa. Join our newsletter for the latest updates. This is required. Here's the content of test.
Example 1: Convert File to byte import java. IOException import java. Files import java. Paths import java. Then, we use Arrays ' toString method to print the byte array. Share on:. Was this article helpful? Sorry about that How can we improve it? Related Examples.
In this program, you'll learn to convert a File object to byte and vice-versa in Java. To understand this example, you should have the knowledge of the following Java programming topics:. Before we convert a file to byte array and vice-versa, we assume we have a file named test. Then, inside the try block, we read all the bytes from the given path using readAllBytes method. Then, we use Arrays ' toString method to print the byte array. When you run the program, the contents of test.
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In this post, I will show you how to convert a file to a byte array and then convert a byte array to a file. To convert a file to byte array, ByteArrayOutputStream class is used. This class implements an output stream in which the data is written into a byte array. The buffer automatically grows as data is written to it.
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