Class MPackageReaders

java.lang.Object

com.io7m.montarre.io.MPackageReaders

All Implemented Interfaces:

MPackageReaderFactoryType

public final class MPackageReaders
extends Object
implements MPackageReaderFactoryType

Package readers.

Constructor Summary

Constructors

Constructor	Description
MPackageReaders()	Package readers.
MPackageReaders(MPackageDeclarationParserFactoryType inParsers)	Package writers.

Method Summary

Modifier and Type	Method	Description
byte[]	extractManifest(Path file)	Perform the minimum steps required to extract the bytes of the manifest from the given file.
MPackageReaderType	open(Path file)	Open a package for reading.

Methods inherited from class Object

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

Constructor Details

MPackageReaders

public MPackageReaders()

Package readers.

MPackageReaders

public MPackageReaders(MPackageDeclarationParserFactoryType inParsers)

Package writers.

Parameters:

inParsers - The package declaration parsers

Method Details

open

public MPackageReaderType open(Path file)
                        throws MException

Description copied from interface: MPackageReaderFactoryType

Open a package for reading.

Specified by:

open in interface MPackageReaderFactoryType

Parameters:

file - The input file

Returns:

A new package reader

Throws:

MException - On errors

extractManifest

public byte[] extractManifest(Path file)
                       throws MException

Description copied from interface: MPackageReaderFactoryType

Perform the minimum steps required to extract the bytes of the manifest from the given file. This method is provided to assist with extracting data from damaged files and performs no validation.

Specified by:

extractManifest in interface MPackageReaderFactoryType

Parameters:

file - The file

Returns:

The manifest bytes

Throws:

MException - On errors