Package org.eclipse.aether.connector.basic

Class ChecksumValidator

java.lang.Object

org.eclipse.aether.connector.basic.ChecksumValidator

final class ChecksumValidator
extends Object

Performs checksum validation for a downloaded file.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static interface	ChecksumValidator.ChecksumFetcher

Field Summary

Fields

Modifier and Type	Field	Description
private final Collection<ChecksumAlgorithmFactory>	checksumAlgorithmFactories
private final Map<File,String>	checksumExpectedValues
private final ChecksumValidator.ChecksumFetcher	checksumFetcher
private final Collection<RepositoryLayout.ChecksumLocation>	checksumLocations
private final ChecksumPolicy	checksumPolicy
private final File	dataFile
private final FileProcessor	fileProcessor
private static final org.slf4j.Logger	LOGGER
private final Map<String,String>	providedChecksums

Constructor Summary

Constructors

Constructor	Description
ChecksumValidator(File dataFile, Collection<ChecksumAlgorithmFactory> checksumAlgorithmFactories, FileProcessor fileProcessor, ChecksumValidator.ChecksumFetcher checksumFetcher, ChecksumPolicy checksumPolicy, Map<String,String> providedChecksums, Collection<RepositoryLayout.ChecksumLocation> checksumLocations)

Method Summary

Modifier and Type	Method	Description
void	commit()
private File	getChecksumFile(ChecksumAlgorithmFactory factory)
boolean	handle(ChecksumFailureException exception)
private static boolean	isEqualChecksum(String expected, String actual)
ChecksumCalculator	newChecksumCalculator(File targetFile)
void	retry()
void	validate(Map<String,?> actualChecksums, Map<String,?> includedChecksums)
private boolean	validateChecksums(Map<String,?> actualChecksums, ChecksumPolicy.ChecksumKind kind, Map<String,?> checksums)
private boolean	validateExternalChecksums(Map<String,?> actualChecksums)

Methods inherited from class java.lang.Object

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

Field Details

LOGGER

private static final org.slf4j.Logger LOGGER

dataFile

private final File dataFile

checksumAlgorithmFactories

private final Collection<ChecksumAlgorithmFactory> checksumAlgorithmFactories

fileProcessor

private final FileProcessor fileProcessor

checksumFetcher

private final ChecksumValidator.ChecksumFetcher checksumFetcher

checksumPolicy

private final ChecksumPolicy checksumPolicy

providedChecksums

private final Map<String,String> providedChecksums

checksumLocations

private final Collection<RepositoryLayout.ChecksumLocation> checksumLocations

checksumExpectedValues

private final Map<File,String> checksumExpectedValues

Constructor Details

ChecksumValidator

ChecksumValidator(File dataFile,
 Collection<ChecksumAlgorithmFactory> checksumAlgorithmFactories,
 FileProcessor fileProcessor,
 ChecksumValidator.ChecksumFetcher checksumFetcher,
 ChecksumPolicy checksumPolicy,
 Map<String,String> providedChecksums,
 Collection<RepositoryLayout.ChecksumLocation> checksumLocations)

Method Details

newChecksumCalculator

public ChecksumCalculator newChecksumCalculator(File targetFile)

validate

public void validate(Map<String,?> actualChecksums,
 Map<String,?> includedChecksums)
              throws ChecksumFailureException

Throws:

ChecksumFailureException

validateChecksums

private boolean validateChecksums(Map<String,?> actualChecksums,
 ChecksumPolicy.ChecksumKind kind,
 Map<String,?> checksums)
                           throws ChecksumFailureException

Throws:

ChecksumFailureException

validateExternalChecksums

private boolean validateExternalChecksums(Map<String,?> actualChecksums)
                                   throws ChecksumFailureException

Throws:

ChecksumFailureException

isEqualChecksum

private static boolean isEqualChecksum(String expected,
 String actual)

getChecksumFile

private File getChecksumFile(ChecksumAlgorithmFactory factory)

retry

public void retry()

handle

public boolean handle(ChecksumFailureException exception)

commit

public void commit()