Package org.apache.maven.index.packer

Class DefaultIndexPacker

java.lang.Object

org.apache.maven.index.packer.DefaultIndexPacker

All Implemented Interfaces:

IndexPacker

@Singleton
@Named
public class DefaultIndexPacker
extends java.lang.Object
implements IndexPacker

A default IndexPacker implementation. Creates the properties, legacy index zip and new gz files.

Field Summary

Fields

Modifier and Type	Field	Description
private IncrementalHandler	incrementalHandler
private org.slf4j.Logger	logger

Fields inherited from interface org.apache.maven.index.packer.IndexPacker

ROLE

Constructor Summary

Constructors

Constructor	Description
DefaultIndexPacker(IncrementalHandler incrementalHandler)

Method Summary

Modifier and Type	Method	Description
private java.lang.String	format(java.util.Date d)
protected org.slf4j.Logger	getLogger()
void	packIndex(IndexPackingRequest request)	Pack a context into a target directory.
private java.util.Properties	readIndexProperties(IndexPackingRequest request)
(package private) void	writeIndexData(IndexPackingRequest request, java.util.List<java.lang.Integer> docIndexes, java.io.File targetArchive)
(package private) void	writeIndexProperties(IndexPackingRequest request, java.util.Properties info)

Methods inherited from class java.lang.Object

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

Field Detail

logger

private final org.slf4j.Logger logger

incrementalHandler

private final IncrementalHandler incrementalHandler

Constructor Detail

DefaultIndexPacker

@Inject
public DefaultIndexPacker(IncrementalHandler incrementalHandler)

Method Detail

getLogger

protected org.slf4j.Logger getLogger()

packIndex

public void packIndex(IndexPackingRequest request)
               throws java.io.IOException,
                      java.lang.IllegalArgumentException

Description copied from interface: IndexPacker

Pack a context into a target directory. If the directory does not exists, it will be created. If the directory exists, it should be writable.

Specified by:

packIndex in interface IndexPacker

Parameters:

request - the request to process.

Throws:

java.io.IOException - on lethal IO problem

java.lang.IllegalArgumentException - when the targetDir already exists and is not a writable directory.

readIndexProperties

private java.util.Properties readIndexProperties(IndexPackingRequest request)
                                          throws java.io.IOException

Throws:

java.io.IOException

writeIndexData

void writeIndexData(IndexPackingRequest request,
                    java.util.List<java.lang.Integer> docIndexes,
                    java.io.File targetArchive)
             throws java.io.IOException

Throws:

java.io.IOException

writeIndexProperties

void writeIndexProperties(IndexPackingRequest request,
                          java.util.Properties info)
                   throws java.io.IOException

Throws:

java.io.IOException

format

private java.lang.String format(java.util.Date d)