Retrieves the manifest from a JAR file and writes the manifest contents to a file. : JarFile « File « Java Tutorial

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Java Tutorial » File » JarFile

11. 63. 6. Retrieves the manifest from a JAR file and writes the manifest contents to a file.


import java.io.FileOutputStream;

import java.io.OutputStream;

import java.util.jar.JarFile;

import java.util.jar.Manifest;



public class Main {

  public static void main(String[] argv) throws Exception {

    JarFile jarfile = new JarFile("filename.jar");



    Manifest manifest = jarfile.getManifest();



    OutputStream fos = new FileOutputStream("manifest");

    jarfile.getManifest().write(fos);

    fos.close();

  }

}

11. 63. JarFile
	11. 63. 1.	Creating a JAR File
	11. 63. 2.	Create JarFile and use Pack200.Packer
	11. 63. 3.	List all file names in a jar file
	11. 63. 4.	Listing the Entries of a JAR File Manifest
	11. 63. 5.	Listing the Main Attributes in a JAR File Manifest
	11. 63. 6.	Retrieves the manifest from a JAR file and writes the manifest contents to a file.
	11. 63. 7.	Get uncompressed and compressed file size in a Jar file
	11. 63. 8.	Get zip method: ZipEntry.STORED, ZipEntry.DEFLATED
	11. 63. 9.	Get CRC code for each file in a Jar file
	11. 63. 10.	Get file comment
	11. 63. 11.	Get resource from Jar file
	11. 63. 12.	JAR Archives: Jar Lister
	11. 63. 13.	JAR Archives: Packer200
	11. 63. 14.	JAR Archives: Unpacker200
	11. 63. 15.	Jar Entry OutputStream
	11. 63. 16.	Get jar file Attribute
	11. 63. 17.	Get the jar entry
	11. 63. 18.	Get the jar file
	11. 63. 19.	Search class in class path and Jar files
	11. 63. 20.	Add jar contents to the deployment archive under the given prefix
	11. 63. 21.	Manifest Writer
	11. 63. 22.	Make Temp Jar
	11. 63. 23.	Load resource from Jar file
	11. 63. 24.	A class to find resources in the classpath by their mime-type specified in the MANIFEST.

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