warcreaderfactory.html

网络爬虫开源代码

<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="get(java.lang.String, java.io.InputStream, boolean)"><!-- --></A><H3>
get</H3>
<PRE>
public static <A HREF="../../../../../org/archive/io/ArchiveReader.html" title="class in org.archive.io">ArchiveReader</A> <B>get</B>(java.lang.String&nbsp;s,
                                java.io.InputStream&nbsp;is,
                                boolean&nbsp;atFirstRecord)
                         throws java.io.IOException</PRE>
<DL>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="getArchiveReader(java.lang.String, java.io.InputStream, boolean)"><!-- --></A><H3>
getArchiveReader</H3>
<PRE>
protected <A HREF="../../../../../org/archive/io/ArchiveReader.html" title="class in org.archive.io">ArchiveReader</A> <B>getArchiveReader</B>(java.lang.String&nbsp;f,
                                         java.io.InputStream&nbsp;is,
                                         boolean&nbsp;atFirstRecord)
                                  throws java.io.IOException</PRE>
<DL>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/archive/io/ArchiveReaderFactory.html#getArchiveReader(java.lang.String, java.io.InputStream, boolean)">getArchiveReader</A></CODE> in class <CODE><A HREF="../../../../../org/archive/io/ArchiveReaderFactory.html" title="class in org.archive.io">ArchiveReaderFactory</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="get(java.net.URL, long)"><!-- --></A><H3>
get</H3>
<PRE>
public static <A HREF="../../../../../org/archive/io/warc/v10/WARCReader.html" title="class in org.archive.io.warc.v10">WARCReader</A> <B>get</B>(java.net.URL&nbsp;arcUrl,
                             long&nbsp;offset)
                      throws java.io.IOException</PRE>
<DL>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="get(java.net.URL)"><!-- --></A><H3>
get</H3>
<PRE>
public static <A HREF="../../../../../org/archive/io/warc/v10/WARCReader.html" title="class in org.archive.io.warc.v10">WARCReader</A> <B>get</B>(java.net.URL&nbsp;arcUrl)
                      throws java.io.IOException</PRE>
<DL>
<DD>Get an ARCReader.
 Pulls the ARC local into whereever the System Property
 <code>java.io.tmpdir</code> points. It then hands back an ARCReader that
 points at this local copy.  A close on this ARCReader instance will
 remove the local copy.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>arcUrl</CODE> - An URL that points at an ARC.
<DT><B>Returns:</B><DD>An ARCReader.
<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="testCompressedWARCFile(java.io.File)"><!-- --></A><H3>
testCompressedWARCFile</H3>
<PRE>
public static boolean <B>testCompressedWARCFile</B>(java.io.File&nbsp;f)
                                      throws java.io.IOException</PRE>
<DL>
<DD>Check file is compressed WARC.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>f</CODE> - File to test.
<DT><B>Returns:</B><DD>True if this is compressed WARC (TODO: Just tests if file is
 GZIP'd file (It begins w/ GZIP MAGIC)).
<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE> - If file does not exist or is not unreadable.</DL>
</DD>
</DL>
<HR>

<A NAME="isWARCSuffix(java.lang.String)"><!-- --></A><H3>
isWARCSuffix</H3>
<PRE>
public static boolean <B>isWARCSuffix</B>(java.lang.String&nbsp;f)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
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