Package nl.knaw.dans.bagit.verify

Class CheckManifestHashesTask

java.lang.Object

nl.knaw.dans.bagit.verify.CheckManifestHashesTask

All Implemented Interfaces:

Runnable

public class CheckManifestHashesTask
extends Object
implements Runnable

Checks a give file to make sure the given checksum hash matches the computed checksum hash. This is thread safe so you can call many at a time.

Field Summary

Fields

Modifier and Type	Field	Description
private final String	algorithm
private final Map.Entry<Path,String>	entry
private final Collection<Exception>	exceptions
private final Map<String,String>	extraHeaders
private final Map<Path,FetchItem>	fetchItems
private final boolean	holey
private final CountDownLatch	latch
private static final org.slf4j.Logger	logger
private static final ResourceBundle	messages
private final Map<String,Map<String,String>>	urlConfigs

Constructor Summary

Constructors

Constructor	Description
CheckManifestHashesTask(Map.Entry<Path,String> entry, String algorithm, CountDownLatch latch, Collection<Exception> exceptions)
CheckManifestHashesTask(Map.Entry<Path,String> entry, String algorithm, CountDownLatch latch, Collection<Exception> exceptions, Map<Path,FetchItem> fetchItems, boolean holey)
CheckManifestHashesTask(Map.Entry<Path,String> entry, String algorithm, CountDownLatch latch, Collection<Exception> exceptions, Map<Path,FetchItem> fetchItems, boolean holey, Map<String,String> extraHeaders)
CheckManifestHashesTask(Map.Entry<Path,String> entry, String algorithm, CountDownLatch latch, Collection<Exception> exceptions, Map<Path,FetchItem> fetchItems, boolean holey, Map<String,String> extraHeaders, Map<String,Map<String,String>> urlConfigs)

Method Summary

Modifier and Type	Method	Description
protected static void	checkManifestEntry(Map.Entry<Path,String> entry, MessageDigest messageDigest, String algorithm)
protected static void	checkManifestEntry(Map.Entry<Path,String> entry, MessageDigest messageDigest, String algorithm, Map<Path,FetchItem> fetchItems, boolean allowHoley)
protected static void	checkManifestEntry(Map.Entry<Path,String> entry, MessageDigest messageDigest, String algorithm, Map<Path,FetchItem> fetchItems, boolean allowHoley, Map<String,String> extraHeaders)
protected static void	checkManifestEntry(Map.Entry<Path,String> entry, MessageDigest messageDigest, String algorithm, Map<Path,FetchItem> fetchItems, boolean allowHoley, Map<String,String> extraHeaders, Map<String,Map<String,String>> urlConfigs)
private static Map<String,String>	mergeHeaders(URL url, Map<String,String> extraHeaders, Map<String,Map<String,String>> urlConfigs)
void	run()

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

messages

private static final ResourceBundle messages

entry

private final transient Map.Entry<Path,String> entry

latch

private final transient CountDownLatch latch

exceptions

private final transient Collection<Exception> exceptions

algorithm

private final transient String algorithm

fetchItems

private final transient Map<Path,FetchItem> fetchItems

holey

private final transient boolean holey

extraHeaders

private final transient Map<String,String> extraHeaders

urlConfigs

private final transient Map<String,Map<String,String>> urlConfigs

Constructor Details

CheckManifestHashesTask

public CheckManifestHashesTask(Map.Entry<Path,String> entry,
 String algorithm,
 CountDownLatch latch,
 Collection<Exception> exceptions)

CheckManifestHashesTask

public CheckManifestHashesTask(Map.Entry<Path,String> entry,
 String algorithm,
 CountDownLatch latch,
 Collection<Exception> exceptions,
 Map<Path,FetchItem> fetchItems,
 boolean holey)

CheckManifestHashesTask

public CheckManifestHashesTask(Map.Entry<Path,String> entry,
 String algorithm,
 CountDownLatch latch,
 Collection<Exception> exceptions,
 Map<Path,FetchItem> fetchItems,
 boolean holey,
 Map<String,String> extraHeaders)

CheckManifestHashesTask

public CheckManifestHashesTask(Map.Entry<Path,String> entry,
 String algorithm,
 CountDownLatch latch,
 Collection<Exception> exceptions,
 Map<Path,FetchItem> fetchItems,
 boolean holey,
 Map<String,String> extraHeaders,
 Map<String,Map<String,String>> urlConfigs)

Method Details

run

public void run()

Specified by:

run in interface Runnable

checkManifestEntry

protected static void checkManifestEntry(Map.Entry<Path,String> entry,
 MessageDigest messageDigest,
 String algorithm)
                                  throws IOException,
CorruptChecksumException

Throws:

IOException

CorruptChecksumException

checkManifestEntry

protected static void checkManifestEntry(Map.Entry<Path,String> entry,
 MessageDigest messageDigest,
 String algorithm,
 Map<Path,FetchItem> fetchItems,
 boolean allowHoley)
                                  throws IOException,
CorruptChecksumException

Throws:

IOException

CorruptChecksumException

checkManifestEntry

protected static void checkManifestEntry(Map.Entry<Path,String> entry,
 MessageDigest messageDigest,
 String algorithm,
 Map<Path,FetchItem> fetchItems,
 boolean allowHoley,
 Map<String,String> extraHeaders)
                                  throws IOException,
CorruptChecksumException

Throws:

IOException

CorruptChecksumException

checkManifestEntry

protected static void checkManifestEntry(Map.Entry<Path,String> entry,
 MessageDigest messageDigest,
 String algorithm,
 Map<Path,FetchItem> fetchItems,
 boolean allowHoley,
 Map<String,String> extraHeaders,
 Map<String,Map<String,String>> urlConfigs)
                                  throws IOException,
CorruptChecksumException

Throws:

IOException

CorruptChecksumException

mergeHeaders

private static Map<String,String> mergeHeaders(URL url,
 Map<String,String> extraHeaders,
 Map<String,Map<String,String>> urlConfigs)