Scala Serialize Object To Byte Array
Hello Mkyong! Please correct me if i am wrong.
Just see ur article but it seems its mostly misguided. “Simple toString() function like following code is not working property. It will not display the original text but byte value.” toString is working properly if you see the documentation you will know. So lets c the behavior of this method System.out.println(“Text [Byte Format]: ” + bytes); System.out.println(“Text [Byte Format]: ” + bytes.toString()); OutPut: Text [Byte Format]: [B@187aeca Text [Byte Format]: [B@187aeca The both above lines are same if you use bytes in Print method it will automatically Read more ». Hello Mkyong! I have exprienced odd behavior when i try to convert a serialized map to a string.
Public BytesWritable(byte[] bytes, int length). Create a BytesWritable using the byte array as the initial value and length as the length. Link Download Plants Vs Zombies 2 Full Cho PCH. Use this constructor if the array is larger than the value it represents. Parameters: bytes - This array becomes the backing storage for the object. Length - The number of bytes to use from array. Maneesh De Moor Rapidshare Downloader. This task is about arrays. For hashes or associative arrays, please see Creating an Associative Array. For a definition and in-depth discussion of what an array is.
My intention is to serialize a map containing strings, convert it to a readable string, and then deserialize it back to map. Pls take a look at following example. ——————————————————– import java.io.ByteArrayInputStream; import java.io.ByteArrayOutputStream; import java.io.IOException; import java.io.ObjectInputStream; import java.io.ObjectOutputStream; import java.util.Arrays; import java.util.HashMap; import java.util.Map; import java.util.Map.Entry; public class TestClient { /** * @param args * @throws IOException * @throws ClassNotFoundException */ public static void main(final String[] args) throws IOException, ClassNotFoundException { final Map map = new HashMap(); final String[] values Read more ».
In the last two days I’ve been looking into ways to serialize and deserialize some Scala objects. I tested a few suggestions that were mentioned on. As a reference for myself (and because sometimes it is hard to find good examples) I am adding two examples for and. Let’s have a basic SBT project first. Since I work with the Battlefield franchise let’s create some domain classes that we are going to serialize and deserialize. The first candidate will be.
The following code pickles a List of 3000 random WeaponAccessory instances. Unfortunately the code doesn't even compile properly. Scala Pickling uses Macros and advanced Scala compile features. Trying to compile Pickling.scala fails during compilation. Also people are encouraged to depend on a SNAPSHOT version which means you are always depending on the latest patches.
When I wrote this blog post I hit this issue. Verdict: scala-pickling is very easy to use and works great for very simple stuff. The Catcher In The Rye Pdf Torrent Download there. As soon as your object graph gets a bit more complicated you will hit weird errors. Another problem is the lack of a non-SNAPSHOT version. The seconds test candidate was which is based on Kryo.
Chill-scala adds some Scala specific extensions. Your SBT project should depend on chill directly, which contains the code in chill-scala (which isn’t published separately).