recordingoutputstream.html

用JAVA编写的,在做实验的时候留下来的,本来想删的,但是传上来,大家分享吧

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</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../org/archive/io/RecordingOutputStream.html#markContentBegin()">markContentBegin</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Remember the current position as the start of the "response
 body".</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../org/archive/io/RecordingOutputStream.html#open()">open</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Wrap the given stream, both recording and passing along any data written
 to this RecordingOutputStream.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../org/archive/io/RecordingOutputStream.html#open(java.io.OutputStream)">open</A></B>(java.io.OutputStream&nbsp;wrappedStream)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Wrap the given stream, both recording and passing along any data written
 to this RecordingOutputStream.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../org/archive/io/RecordingOutputStream.html#setDigest(java.security.MessageDigest)">setDigest</A></B>(java.security.MessageDigest&nbsp;md)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets a digest function which may be applied to recorded data.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../org/archive/io/RecordingOutputStream.html#setDigest(java.lang.String)">setDigest</A></B>(java.lang.String&nbsp;algorithm)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets a digest function which may be applied to recorded data.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../org/archive/io/RecordingOutputStream.html#setSha1Digest()">setSha1Digest</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Convenience method for setting SHA1 digest.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../org/archive/io/RecordingOutputStream.html#startDigest()">startDigest</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Starts digesting recorded data, if a MessageDigest has been
 set.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../org/archive/io/RecordingOutputStream.html#write(byte[])">write</A></B>(byte[]&nbsp;b)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../org/archive/io/RecordingOutputStream.html#write(byte[], int, int)">write</A></B>(byte[]&nbsp;b,
      int&nbsp;off,
      int&nbsp;len)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../org/archive/io/RecordingOutputStream.html#write(int)">write</A></B>(int&nbsp;b)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
</TR>
</TABLE>
&nbsp;
<P>

<!-- ============ FIELD DETAIL =========== -->

<A NAME="field_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
<B>Field Detail</B></FONT></TH>
</TR>
</TABLE>

<A NAME="bufStreamBuf"><!-- --></A><H3>
bufStreamBuf</H3>
<PRE>
protected byte[] <B>bufStreamBuf</B></PRE>
<DL>
<DD>Reusable buffer for FastBufferedOutputStream
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="MAX_HEADER_MATERIAL"><!-- --></A><H3>
MAX_HEADER_MATERIAL</H3>
<PRE>
protected static final long <B>MAX_HEADER_MATERIAL</B></PRE>
<DL>
<DD>Maximum amount of header material to accept without the content
 body beginning -- if more, throw a RecorderTooMuchHeaderException.
 TODO: make configurable? make smaller?
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.archive.io.RecordingOutputStream.MAX_HEADER_MATERIAL">Constant Field Values</A></DL>
</DL>

<!-- ========= CONSTRUCTOR DETAIL ======== -->

<A NAME="constructor_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
<B>Constructor Detail</B></FONT></TH>
</TR>
</TABLE>

<A NAME="RecordingOutputStream(int, java.lang.String)"><!-- --></A><H3>
RecordingOutputStream</H3>
<PRE>
public <B>RecordingOutputStream</B>(int&nbsp;bufferSize,
                             java.lang.String&nbsp;backingFilename)</PRE>
<DL>
<DD>Create a new RecordingOutputStream.
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>bufferSize</CODE> - Buffer size to use.<DD><CODE>backingFilename</CODE> - Name of backing file to use.</DL>
</DL>

<!-- ============ METHOD DETAIL ========== -->

<A NAME="method_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
<B>Method Detail</B></FONT></TH>
</TR>
</TABLE>

<A NAME="open()"><!-- --></A><H3>
open</H3>
<PRE>
public void <B>open</B>()
          throws java.io.IOException</PRE>
<DL>
<DD>Wrap the given stream, both recording and passing along any data written
 to this RecordingOutputStream.
<P>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE> - If failed creation of backing file.</DL>
</DD>
</DL>
<HR>

<A NAME="open(java.io.OutputStream)"><!-- --></A><H3>
open</H3>
<PRE>
public void <B>open</B>(java.io.OutputStream&nbsp;wrappedStream)
          throws java.io.IOException</PRE>
<DL>
<DD>Wrap the given stream, both recording and passing along any data written
 to this RecordingOutputStream.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>wrappedStream</CODE> - Stream to wrap.  May be null for case where we
 want to write to a file backed stream only.
<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE> - If failed creation of backing file.</DL>
</DD>
</DL>
<HR>

<A NAME="write(int)"><!-- --></A><H3>
write</H3>
<PRE>
public void <B>write</B>(int&nbsp;b)
           throws java.io.IOException</PRE>
<DL>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>write</CODE> in class <CODE>java.io.OutputStream</CODE></DL>
</DD>
<DD><DL>

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

<A NAME="write(byte[])"><!-- --></A><H3>
write</H3>
<PRE>
public void <B>write</B>(byte[]&nbsp;b)
           throws java.io.IOException</PRE>
<DL>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE>write</CODE> in class <CODE>java.io.OutputStream</CODE></DL>
</DD>
<DD><DL>

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

<A NAME="write(byte[], int, int)"><!-- --></A><H3>
write</H3>
<PRE>
public void <B>write</B>(byte[]&nbsp;b,
                  int&nbsp;off,
                  int&nbsp;len)
           throws java.io.IOException</PRE>
<DL>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE>write</CODE> in class <CODE>java.io.OutputStream</CODE></DL>
</DD>
<DD><DL>

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

<A NAME="checkLimits()"><!-- --></A><H3>
checkLimits</H3>
<PRE>
protected void <B>checkLimits</B>()
                    throws <A HREF="../../../org/archive/io/RecorderTooMuchHeaderException.html" title="class in org.archive.io">RecorderTooMuchHeaderException</A></PRE>
<DL>
<DD>Check any enforced limits. For now, this only checks MAX_HEADER_MATERIAL
 if markContentBegin() has not yet been called.
<P>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../org/archive/io/RecorderTooMuchHeaderException.html" title="class in org.archive.io">RecorderTooMuchHeaderException</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="close()"><!-- --></A><H3>
close</H3>
<PRE>
public void <B>close</B>()
           throws java.io.IOException</PRE>
<DL>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>close</CODE> in interface <CODE>java.io.Closeable</CODE><DT><B>Overrides:</B><DD><CODE>close</CODE> in class <CODE>java.io.OutputStream</CODE></DL>
</DD>
<DD><DL>

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

<A NAME="closeDiskStream()"><!-- --></A><H3>
closeDiskStream</H3>
<PRE>