replaycharsequencefactory.html

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<A NAME="logger"><!-- --></A><H3>
logger</H3>
<PRE>
protected static java.util.logging.Logger <B>logger</B></PRE>
<DL>
<DD>Logger.

 Logger used by this factory and by the ReplayCharSequence's returned.
<P>
<DL>
</DL>
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<A NAME="getInstance()"><!-- --></A><H3>
getInstance</H3>
<PRE>
public static <A HREF="../../../org/archive/io/ReplayCharSequenceFactory.html" title="class in org.archive.io">ReplayCharSequenceFactory</A> <B>getInstance</B>()</PRE>
<DL>
<DD><DL>

<DT><B>Returns:</B><DD>Instance of the singleton ReplayCharSequenceFactory.</DL>
</DD>
</DL>
<HR>

<A NAME="getReplayCharSequence(byte[], long, long, java.lang.String, java.lang.String)"><!-- --></A><H3>
getReplayCharSequence</H3>
<PRE>
public <A HREF="../../../org/archive/io/ReplayCharSequence.html" title="interface in org.archive.io">ReplayCharSequence</A> <B>getReplayCharSequence</B>(byte[]&nbsp;buffer,
                                                long&nbsp;size,
                                                long&nbsp;responseBodyStart,
                                                java.lang.String&nbsp;backingFilename,
                                                java.lang.String&nbsp;encoding)
                                         throws java.io.IOException</PRE>
<DL>
<DD>Return appropriate ReplayCharSequence switching off passed encoding.

 We look at the encoding and try to figure whether to pass back a
 byte-orientated ReplayCharSequence or a character-orientated
 ReplayCharStream.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>buffer</CODE> - In-memory buffer of recordings prefix.  We read from here
 first and will only go to the backing file if <code>size</code> requested
 is greater than <code>buffer.length</code>.<DD><CODE>size</CODE> - Total size of stream to replay in bytes.  Used to find EOS.
 This is total length of content including HTTP headers if present.<DD><CODE>responseBodyStart</CODE> - Where the response body starts in bytes. Used to
 skip over the HTTP headers if present.<DD><CODE>backingFilename</CODE> - Full path to backing file with content in excess
 of whats in <code>buffer</code>.<DD><CODE>encoding</CODE> - Encoding to use reading the passed prefix buffer and
 backing file.  For now, should be java canonical name for the encoding.
 (If null is passed, we will default to ByteReplayCharSequence).
<DT><B>Returns:</B><DD>A ReplayCharSequence.
<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE> - Problems accessing backing file or writing new file
 of the decoded content.</DL>
</DD>
</DL>
<HR>

<A NAME="checkParameters(byte[], long, long)"><!-- --></A><H3>
checkParameters</H3>
<PRE>
protected void <B>checkParameters</B>(byte[]&nbsp;buffer,
                               long&nbsp;size,
                               long&nbsp;responseBodyStart)
                        throws java.lang.IllegalArgumentException</PRE>
<DL>
<DD>Test passed arguments.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>buffer</CODE> - In-memory buffer of recordings prefix.  We read from here
 first and will only go to the backing file if <code>size</code> requested
 is greater than <code>buffer.length</code>.<DD><CODE>size</CODE> - Total size of stream to replay in bytes.  Used to find EOS.
 This is total length of content including HTTP headers if present.<DD><CODE>responseBodyStart</CODE> - Where the response body starts in bytes. Used to
 skip over the HTTP headers if present.
<DT><B>Throws:</B>
<DD><CODE>java.lang.IllegalArgumentException</CODE> - Thrown if passed an illegal argument.</DL>
</DD>
</DL>
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