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NonBlockingBufferedInputStream (Apache Axis)
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org.apache.axis.transport.http</FONT>
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Class NonBlockingBufferedInputStream</H2>
<PRE>
<A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</A>
<IMG SRC="../../../../../resources/inherit.gif" ALT="extended by "><A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io">java.io.InputStream</A>
<IMG SRC="../../../../../resources/inherit.gif" ALT="extended by "><B>org.apache.axis.transport.http.NonBlockingBufferedInputStream</B>
</PRE>
<DL>
<DT><B>All Implemented Interfaces:</B> <DD><A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/io/Closeable.html?is-external=true" title="class or interface in java.io">Closeable</A></DD>
</DL>
<HR>
<DL>
<DT><PRE>public class <B>NonBlockingBufferedInputStream</B><DT>extends <A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io">InputStream</A></DL>
</PRE>
<P>
<HR>
<P>
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
<A NAME="constructor_summary"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
<B>Constructor Summary</B></FONT></TH>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../../org/apache/axis/transport/http/NonBlockingBufferedInputStream.html#NonBlockingBufferedInputStream()">NonBlockingBufferedInputStream</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<!-- ========== METHOD SUMMARY =========== -->
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/axis/transport/http/NonBlockingBufferedInputStream.html#available()">available</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return the number of bytes available to be read without blocking</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/apache/axis/transport/http/NonBlockingBufferedInputStream.html#close()">close</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;disassociate from the underlying input stream</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/axis/transport/http/NonBlockingBufferedInputStream.html#peek()">peek</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Just like read except byte is not removed from the buffer.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/axis/transport/http/NonBlockingBufferedInputStream.html#read()">read</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Read a byte from the input stream, blocking if necessary.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/axis/transport/http/NonBlockingBufferedInputStream.html#read(byte[])">read</A></B>(byte[]&nbsp;dest)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Read bytes from the input stream.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/axis/transport/http/NonBlockingBufferedInputStream.html#read(byte[], int, int)">read</A></B>(byte[]&nbsp;dest,
int&nbsp;off,
int&nbsp;len)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Read a specified number of bytes from the input stream.</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/apache/axis/transport/http/NonBlockingBufferedInputStream.html#setContentLength(int)">setContentLength</A></B>(int&nbsp;value)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;set the maximum number of bytes allowed to be read from this input
stream.</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/apache/axis/transport/http/NonBlockingBufferedInputStream.html#setInputStream(java.io.InputStream)">setInputStream</A></B>(<A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io">InputStream</A>&nbsp;in)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;set the input stream to be used for subsequent reads</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/axis/transport/http/NonBlockingBufferedInputStream.html#skip(int)">skip</A></B>(int&nbsp;len)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;skip over (and discard) a specified number of bytes in this input
stream</TD>
</TR>
</TABLE>
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<TH ALIGN="left"><B>Methods inherited from class java.io.<A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io">InputStream</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/io/InputStream.html?is-external=true#mark(int)" title="class or interface in java.io">mark</A>, <A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/io/InputStream.html?is-external=true#markSupported()" title="class or interface in java.io">markSupported</A>, <A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/io/InputStream.html?is-external=true#reset()" title="class or interface in java.io">reset</A>, <A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/io/InputStream.html?is-external=true#skip(long)" title="class or interface in java.io">skip</A></CODE></TD>
</TR>
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></B></TH>
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<TD><CODE><A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</A>, <A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</A>, <A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD>
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&nbsp;
<P>
<!-- ========= CONSTRUCTOR DETAIL ======== -->
<A NAME="constructor_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<B>Constructor Detail</B></FONT></TH>
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</TABLE>
<A NAME="NonBlockingBufferedInputStream()"><!-- --></A><H3>
NonBlockingBufferedInputStream</H3>
<PRE>
public <B>NonBlockingBufferedInputStream</B>()</PRE>
<DL>
</DL>
<!-- ============ METHOD DETAIL ========== -->
<A NAME="method_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<B>Method Detail</B></FONT></TH>
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<A NAME="setInputStream(java.io.InputStream)"><!-- --></A><H3>
setInputStream</H3>
<PRE>
public void <B>setInputStream</B>(<A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io">InputStream</A>&nbsp;in)</PRE>
<DL>
<DD>set the input stream to be used for subsequent reads
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>in</CODE> - the InputStream</DL>
</DD>
</DL>
<HR>
<A NAME="setContentLength(int)"><!-- --></A><H3>
setContentLength</H3>
<PRE>
public void <B>setContentLength</B>(int&nbsp;value)</PRE>
<DL>
<DD>set the maximum number of bytes allowed to be read from this input
stream.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>value</CODE> - the Content Length</DL>
</DD>
</DL>
<HR>
<A NAME="read()"><!-- --></A><H3>
read</H3>
<PRE>
public int <B>read</B>()
throws <A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></PRE>
<DL>
<DD>Read a byte from the input stream, blocking if necessary. Internally
the data is buffered for efficiency.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/io/InputStream.html?is-external=true#read()" title="class or interface in java.io">read</A></CODE> in class <CODE><A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io">InputStream</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>the byte read
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></CODE></DL>
</DD>
</DL>
<HR>
<A NAME="read(byte[])"><!-- --></A><H3>
read</H3>
<PRE>
public int <B>read</B>(byte[]&nbsp;dest)
throws <A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></PRE>
<DL>
<DD>Read bytes from the input stream. This is guaranteed to return at
least one byte or throw an exception. When possible, it will return
more bytes, up to the length of the array, as long as doing so would
not require waiting on bytes from the input stream.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/io/InputStream.html?is-external=true#read(byte[])" title="class or interface in java.io">read</A></CODE> in class <CODE><A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io">InputStream</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>dest</CODE> - byte array to read into
<DT><B>Returns:</B><DD>the number of bytes actually read
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></CODE></DL>
</DD>
</DL>
<HR>
<A NAME="read(byte[], int, int)"><!-- --></A><H3>
read</H3>
<PRE>
public int <B>read</B>(byte[]&nbsp;dest,
int&nbsp;off,
int&nbsp;len)
throws <A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></PRE>
<DL>
<DD>Read a specified number of bytes from the input stream. This is
guaranteed to return at least one byte or throw an execption. When
possible, it will return more bytes, up to the length specified,
as long as doing so would not require waiting on bytes from the
input stream.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/io/InputStream.html?is-external=true#read(byte[], int, int)" title="class or interface in java.io">read</A></CODE> in class <CODE><A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io">InputStream</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>dest</CODE> - byte array to read into<DD><CODE>off</CODE> - starting offset into the byte array<DD><CODE>len</CODE> - maximum number of bytes to read
<DT><B>Returns:</B><DD>the number of bytes actually read
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></CODE></DL>
</DD>
</DL>
<HR>
<A NAME="skip(int)"><!-- --></A><H3>
skip</H3>
<PRE>
public int <B>skip</B>(int&nbsp;len)
throws <A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></PRE>
<DL>
<DD>skip over (and discard) a specified number of bytes in this input
stream
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>len</CODE> - the number of bytes to be skipped
<DT><B>Returns:</B><DD>the action number of bytes skipped
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></CODE></DL>
</DD>
</DL>
<HR>
<A NAME="available()"><!-- --></A><H3>
available</H3>
<PRE>
public int <B>available</B>()
throws <A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></PRE>
<DL>
<DD>return the number of bytes available to be read without blocking
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/io/InputStream.html?is-external=true#available()" title="class or interface in java.io">available</A></CODE> in class <CODE><A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io">InputStream</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>the number of bytes
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></CODE></DL>
</DD>
</DL>
<HR>
<A NAME="close()"><!-- --></A><H3>
close</H3>
<PRE>
public void <B>close</B>()
throws <A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></PRE>
<DL>
<DD>disassociate from the underlying input stream
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/io/Closeable.html?is-external=true#close()" title="class or interface in java.io">close</A></CODE> in interface <CODE><A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/io/Closeable.html?is-external=true" title="class or interface in java.io">Closeable</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/io/InputStream.html?is-external=true#close()" title="class or interface in java.io">close</A></CODE> in class <CODE><A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io">InputStream</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></CODE></DL>
</DD>
</DL>
<HR>
<A NAME="peek()"><!-- --></A><H3>
peek</H3>
<PRE>
public int <B>peek</B>()
throws <A HREF="http://docs.oracle.com/javase/1.4.2/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></PRE>
<DL>
<DD>Just like read except byte is not removed from the buffer.
the data is buffered for efficiency.
Was added to support multiline http headers. ;-)
<P>
<DD><DL>
<DT><B>Returns:</B><DD>the byte read
<DT><B>Throws:</B>
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