de.dentrassi.build.apt.repo

Class AptWriter

java.lang.Object

de.dentrassi.build.apt.repo.AptWriter

public class AptWriter
extends Object

An APT repository writer

This class takes all files from the source directory and converts it to an APT repository in another directory. The target directory should be empty or not existing since it will overwrite everything with the name state from the source directory.

Here is what this class can do:

• Copy all source files to a "pool"
• Extract the metadata and write Packages files
• Create Release files for components and distributions
• Create checksum for all files

At the moment this class is still missing some functionality:

• Signing is not implemented
• Compression of index files is not implemented
• And maybe a few other things

Author:

Jens Reimann

Constructor Summary

Constructors

Constructor and Description
AptWriter(Configuration configuration, org.vafer.jdeb.Console console)

Method Summary

Methods

Modifier and Type	Method and Description
void	build()
static String	digest(File file, org.bouncycastle.crypto.Digest digest)
protected Component	findComponent(BinaryPackagePackagesFile cf) Get the component that this package is assigned to
protected void	processPackageFile(File packageFile)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AptWriter

public AptWriter(Configuration configuration,
         org.vafer.jdeb.Console console)

Method Detail

build

public void build()
           throws Exception

Throws:

Exception

processPackageFile

protected void processPackageFile(File packageFile)
                           throws Exception

Throws:

Exception

findComponent

protected Component findComponent(BinaryPackagePackagesFile cf)

Get the component that this package is assigned to

Note: This method is called twice at the moment. It must return the same result for the same package data.

Parameters:

cf - the package file data, may be null

Returns:

the component or null if the package should be ignored

digest

public static String digest(File file,
            org.bouncycastle.crypto.Digest digest)
                     throws IOException

Throws:

IOException