org.jwat.warc

Class WarcWriterUncompressed

java.lang.Object

org.jwat.warc.WarcWriter

org.jwat.warc.WarcWriterUncompressed

All Implemented Interfaces:

Closeable, AutoCloseable

public class WarcWriterUncompressed
extends WarcWriter

WARC Writer implementation for writing uncompressed files. Use WarcWriterFactory to get an instance of this class.

Author:

nicl

Field Summary

Fields inherited from class org.jwat.warc.WarcWriter

bExceptionOnContentLengthMismatch, diagnostics, fieldParsers, header, headerContentLength, out, payloadWrittenTotal, S_HEADER_WRITTEN, S_INIT, S_PAYLOAD_WRITTEN, S_RECORD_CLOSED, state, stream_copy_buffer, uriProfile, warcDateFormat, warcTargetUriProfile

Method Summary

Modifier and Type	Method and Description
void	close() Close WARC writer and free its resources.
void	closeRecord() Close the WARC record in an implementation specific way.
boolean	isCompressed() Is this writer producing compressed output.
byte[]	writeHeader(WarcRecord record) Write a WARC header to the WARC output stream.

Methods inherited from class org.jwat.warc.WarcWriter

closeRecord_impl, exceptionOnContentLengthMismatch, getUriProfile, getWarcTargetUriProfile, init, setExceptionOnContentLengthMismatch, setUriProfile, setWarcTargetUriProfile, streamPayload, writeHeader_impl, writePayload, writePayload, writeRawHeader

Methods inherited from class java.lang.Object

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

Method Detail

isCompressed

public boolean isCompressed()

Description copied from class: WarcWriter

Is this writer producing compressed output.

Specified by:

isCompressed in class WarcWriter

Returns:

boolean indicating whether compressed output is produced

close

public void close()
           throws IOException

Description copied from class: WarcWriter

Close WARC writer and free its resources.

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Specified by:

close in class WarcWriter

Throws:

IOException - if an i/o exception occurs while closing the writer

closeRecord

public void closeRecord()
                 throws IOException

Description copied from class: WarcWriter

Close the WARC record in an implementation specific way.

Specified by:

closeRecord in class WarcWriter

Throws:

IOException - if an i/o exception occurs while closing the record

writeHeader

public byte[] writeHeader(WarcRecord record)
                   throws IOException

Description copied from class: WarcWriter

Write a WARC header to the WARC output stream. Errors and warnings are reported on the records diagnostics object.

Specified by:

writeHeader in class WarcWriter

Parameters:

record - WARC record to output

Returns:

byte array version of header as it was written

Throws:

IOException - if an i/o exception occurs while writing header data