- java.util.zip Package Classes
- java.util.zip - Home
- java.util.zip - Adler32
- java.util.zip - CheckedInputStream
- java.util.zip - CheckedOutputStream
- java.util.zip - CRC32
- java.util.zip - Deflater
- java.util.zip - DeflaterInputStream
- java.util.zip - DeflaterOutputStream
- java.util.zip - GZIPInputStream
- java.util.zip - GZIPOutputStream
- java.util.zip - Inflater
- java.util.zip - InflaterInputStream
- java.util.zip - InflaterOutputStream
- java.util.zip - ZipEntry
- java.util.zip - ZipFile
- java.util.zip - ZipInputStream
- java.util.zip - ZipOutputStream
- java.util.zip Package Extras
- java.util.zip - Exceptions
- java.util.zip - Error
- java.util.zip Useful Resources
- java.util.zip - Quick Guide
- java.util.zip - Useful Resources
- java.util.zip - Discussion
java.util.zip.InflaterOutputStream.write() Method Example
Description
The java.util.zip.InflaterOutputStream.write(int b) method writes a byte to the compressed output stream. This method will block until the byte can be written.
Declaration
Following is the declaration for java.util.zip.InflaterOutputStream.write(int b) method.
public void write(int b) throws IOException
Parameters
b − the byte to be written.
Exceptions
IOException − if an I/O error has occurred.
ZipException − if a compression (ZIP) format error occurs.
Example
The following example shows the usage of java.util.zip.InflaterOutputStream.write(int b) method.
package com.tutorialspoint; import java.io.ByteArrayOutputStream; import java.io.IOException; import java.util.Arrays; import java.util.zip.DataFormatException; import java.util.zip.DeflaterOutputStream; import java.util.zip.InflaterOutputStream; public class InflaterOutputStreamDemo { public static void main(String[] args) throws DataFormatException, IOException { String message = "Welcome to TutorialsPoint.com;" +"Welcome to TutorialsPoint.com;" +"Welcome to TutorialsPoint.com;" +"Welcome to TutorialsPoint.com;" +"Welcome to TutorialsPoint.com;" +"Welcome to TutorialsPoint.com;" +"Welcome to TutorialsPoint.com;" +"Welcome to TutorialsPoint.com;" +"Welcome to TutorialsPoint.com;" +"Welcome to TutorialsPoint.com;"; System.out.println("Original Message length : " + message.length()); byte[] input = message.getBytes("UTF-8"); // Compress the bytes ByteArrayOutputStream arrayOutputStream = new ByteArrayOutputStream(); DeflaterOutputStream outputStream = new DeflaterOutputStream(arrayOutputStream); outputStream.write(input); outputStream.close(); //Read and decompress the data InflaterOutputStream inflaterOutputStream = null; ByteArrayOutputStream decompressedOutputStream = null; decompressedOutputStream = new ByteArrayOutputStream(); inflaterOutputStream = new InflaterOutputStream(decompressedOutputStream); byte[] output = arrayOutputStream.toByteArray(); for(int i = 0; i < output.length; i++){ inflaterOutputStream.write(output[i]); } inflaterOutputStream.close(); //Should hold the original (reconstructed) data byte[] result = Arrays.copyOf(decompressedOutputStream.toByteArray(), 300); // Decode the bytes into a String message = new String(result, "UTF-8"); System.out.println("UnCompressed Message length : " + message.length()); } }
Let us compile and run the above program, this will produce the following result −
Original Message length : 300 UnCompressed Message length : 300Print
javazip_inflateroutputstream.htm
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