org.archive.wayback.replay

Class GzipDecodingResource

java.lang.Object

java.io.InputStream

org.archive.wayback.core.Resource

org.archive.wayback.replay.GzipDecodingResource

All Implemented Interfaces:

Closeable, AutoCloseable

public class GzipDecodingResource
extends Resource

Field Summary

Fields

Modifier and Type	Field and Description
static String	GZIP

Constructor Summary

Constructors

Constructor and Description
GzipDecodingResource(Resource source)

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
Map<String,String>	getHttpHeaders() Assumes an HTTP response - return the HTTP headers, not including the HTTP Message header
long	getRecordLength()
String	getRefersToDate() return WARC-Refers-To-Date WARC record header value or equivalent.
String	getRefersToTargetURI() return WARC-Refer-To-Target-URI WARC record header value or equivalent.
int	getStatusCode() Assumes an HTTP resource - return the HTTP response code

Methods inherited from class org.archive.wayback.core.Resource

available, getHeader, mark, markSupported, parseHeaders, read, read, read, reset, setChunkedEncoding, setInputStream, skip

Methods inherited from class java.lang.Object

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

Field Detail

GZIP

public static final String GZIP

See Also:

Constant Field Values

Constructor Detail

GzipDecodingResource

public GzipDecodingResource(Resource source)

Method Detail

getRecordLength

public long getRecordLength()

Specified by:

getRecordLength in class Resource

Returns:

the size in bytes of the record payload, including HTTP header

getHttpHeaders

public Map<String,String> getHttpHeaders()

Description copied from class: Resource

Assumes an HTTP response - return the HTTP headers, not including the HTTP Message header

Specified by:

getHttpHeaders in class Resource

Returns:

key-value Map of HTTP headers

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Specified by:

close in class Resource

Throws:

IOException

getStatusCode

public int getStatusCode()

Description copied from class: Resource

Assumes an HTTP resource - return the HTTP response code

Specified by:

getStatusCode in class Resource

Returns:

the HTTP response code from the HTTP message

getRefersToTargetURI

public String getRefersToTargetURI()

Description copied from class: Resource

return WARC-Refer-To-Target-URI WARC record header value or equivalent. Default implementation returns null.

Overrides:

getRefersToTargetURI in class Resource

Returns:

header value (URI)

getRefersToDate

public String getRefersToDate()

Description copied from class: Resource

return WARC-Refers-To-Date WARC record header value or equivalent. Default implementation returns null

Overrides:

getRefersToDate in class Resource

Returns:

14-digit timestamp string (yyyyMMddHHmmss)