Edit C:\apache-ant-1.8.0\docs\manual\api\org\apache\tools\ant\DemuxOutputStream.html
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <!--NewPage--> <HTML> <HEAD> <!-- Generated by javadoc (build 1.5.0_22) on Mon Feb 01 19:35:31 EST 2010 --> <TITLE> DemuxOutputStream (Apache Ant API) </TITLE> <META NAME="keywords" CONTENT="org.apache.tools.ant.DemuxOutputStream class"> <LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../stylesheet.css" TITLE="Style"> <SCRIPT type="text/javascript"> function windowTitle() { parent.document.title="DemuxOutputStream (Apache Ant API)"; } </SCRIPT> <NOSCRIPT> </NOSCRIPT> </HEAD> <BODY BGCOLOR="white" onload="windowTitle();"> <!-- ========= START OF TOP NAVBAR ======= --> <A NAME="navbar_top"><!-- --></A> <A HREF="#skip-navbar_top" title="Skip navigation links"></A> <TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""> <TR> <TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A NAME="navbar_top_firstrow"><!-- --></A> <TABLE BORDER="0" CELLPADDING="0" 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</TD> <TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM> </EM> </TD> </TR> <TR> <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../org/apache/tools/ant/DemuxInputStream.html" title="class in org.apache.tools.ant"><B>PREV CLASS</B></A> <A HREF="../../../../org/apache/tools/ant/Diagnostics.html" title="class in org.apache.tools.ant"><B>NEXT CLASS</B></A></FONT></TD> <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../index.html?org/apache/tools/ant/DemuxOutputStream.html" target="_top"><B>FRAMES</B></A> <A HREF="DemuxOutputStream.html" target="_top"><B>NO FRAMES</B></A> <SCRIPT type="text/javascript"> <!-- if(window==top) { document.writeln('<A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A>'); } //--> </SCRIPT> <NOSCRIPT> <A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A> </NOSCRIPT> </FONT></TD> </TR> <TR> <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: NESTED | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD> <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD> </TR> </TABLE> <A NAME="skip-navbar_top"></A> <!-- ========= END OF TOP NAVBAR ========= --> <HR> <!-- ======== START OF CLASS DATA ======== --> <H2> <FONT SIZE="-1"> org.apache.tools.ant</FONT> <BR> Class DemuxOutputStream</H2> <PRE> java.lang.Object <IMG SRC="../../../../resources/inherit.gif" ALT="extended by ">java.io.OutputStream <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>org.apache.tools.ant.DemuxOutputStream</B> </PRE> <DL> <DT><B>All Implemented Interfaces:</B> <DD>java.io.Closeable, java.io.Flushable</DD> </DL> <HR> <DL> <DT><PRE>public class <B>DemuxOutputStream</B><DT>extends java.io.OutputStream</DL> </PRE> <P> Logs content written by a thread and forwards the buffers onto the project object which will forward the content to the appropriate task. <P> <P> <DL> <DT><B>Since:</B></DT> <DD>1.4</DD> </DL> <HR> <P> <!-- ======== CONSTRUCTOR SUMMARY ======== --> <A NAME="constructor_summary"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> <B>Constructor Summary</B></FONT></TH> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD><CODE><B><A HREF="../../../../org/apache/tools/ant/DemuxOutputStream.html#DemuxOutputStream(org.apache.tools.ant.Project, boolean)">DemuxOutputStream</A></B>(<A HREF="../../../../org/apache/tools/ant/Project.html" title="class in org.apache.tools.ant">Project</A> project, boolean isErrorStream)</CODE> <BR> Creates a new instance of this class.</TD> </TR> </TABLE> <!-- ========== METHOD SUMMARY =========== --> <A NAME="method_summary"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> <B>Method Summary</B></FONT></TH> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> void</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../org/apache/tools/ant/DemuxOutputStream.html#close()">close</A></B>()</CODE> <BR> Equivalent to flushing the stream.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> void</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../org/apache/tools/ant/DemuxOutputStream.html#flush()">flush</A></B>()</CODE> <BR> Writes all remaining data in the buffer associated with the current thread to the project.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE>protected void</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../org/apache/tools/ant/DemuxOutputStream.html#processBuffer(java.io.ByteArrayOutputStream)">processBuffer</A></B>(java.io.ByteArrayOutputStream buffer)</CODE> <BR> Converts the buffer to a string and sends it to the project.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE>protected void</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../org/apache/tools/ant/DemuxOutputStream.html#processFlush(java.io.ByteArrayOutputStream)">processFlush</A></B>(java.io.ByteArrayOutputStream buffer)</CODE> <BR> Converts the buffer to a string and sends it to the project.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> void</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../org/apache/tools/ant/DemuxOutputStream.html#write(byte[], int, int)">write</A></B>(byte[] b, int off, int len)</CODE> <BR> Write a block of characters to the output stream</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> void</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../org/apache/tools/ant/DemuxOutputStream.html#write(int)">write</A></B>(int cc)</CODE> <BR> Writes the data to the buffer and flushes the buffer if a line separator is detected or if the buffer has reached its maximum size.</TD> </TR> </TABLE> <A NAME="methods_inherited_from_class_java.io.OutputStream"><!-- --></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.io.OutputStream</B></TH> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD><CODE>write</CODE></TD> </TR> </TABLE> <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> <P> <!-- ========= 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="DemuxOutputStream(org.apache.tools.ant.Project, boolean)"><!-- --></A><H3> DemuxOutputStream</H3> <PRE> public <B>DemuxOutputStream</B>(<A HREF="../../../../org/apache/tools/ant/Project.html" title="class in org.apache.tools.ant">Project</A> project, boolean isErrorStream)</PRE> <DL> <DD>Creates a new instance of this class. <P> <DL> <DT><B>Parameters:</B><DD><CODE>project</CODE> - The project instance for which output is being demultiplexed. Must not be <code>null</code>.<DD><CODE>isErrorStream</CODE> - <code>true</code> if this is the error string, otherwise a normal output stream. This is passed to the project so it knows which stream it is receiving.</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="write(int)"><!-- --></A><H3> write</H3> <PRE> public void <B>write</B>(int cc) throws java.io.IOException</PRE> <DL> <DD>Writes the data to the buffer and flushes the buffer if a line separator is detected or if the buffer has reached its maximum size. <P> <DD><DL> <DT><B>Specified by:</B><DD><CODE>write</CODE> in class <CODE>java.io.OutputStream</CODE></DL> </DD> <DD><DL> <DT><B>Parameters:</B><DD><CODE>cc</CODE> - data to log (byte). <DT><B>Throws:</B> <DD><CODE>java.io.IOException</CODE> - if the data cannot be written to the stream</DL> </DD> </DL> <HR> <A NAME="processBuffer(java.io.ByteArrayOutputStream)"><!-- --></A><H3> processBuffer</H3> <PRE> protected void <B>processBuffer</B>(java.io.ByteArrayOutputStream buffer)</PRE> <DL> <DD>Converts the buffer to a string and sends it to the project. <P> <DD><DL> <DT><B>Parameters:</B><DD><CODE>buffer</CODE> - the ByteArrayOutputStream used to collect the output until a line separator is seen.<DT><B>See Also:</B><DD><A HREF="../../../../org/apache/tools/ant/Project.html#demuxOutput(java.lang.String, boolean)"><CODE>Project.demuxOutput(String,boolean)</CODE></A></DL> </DD> </DL> <HR> <A NAME="processFlush(java.io.ByteArrayOutputStream)"><!-- --></A><H3> processFlush</H3> <PRE> protected void <B>processFlush</B>(java.io.ByteArrayOutputStream buffer)</PRE> <DL> <DD>Converts the buffer to a string and sends it to the project. <P> <DD><DL> <DT><B>Parameters:</B><DD><CODE>buffer</CODE> - the ByteArrayOutputStream used to collect the output until a line separator is seen.<DT><B>See Also:</B><DD><A HREF="../../../../org/apache/tools/ant/Project.html#demuxOutput(java.lang.String, boolean)"><CODE>Project.demuxOutput(String,boolean)</CODE></A></DL> </DD> </DL> <HR> <A NAME="close()"><!-- --></A><H3> close</H3> <PRE> public void <B>close</B>() throws java.io.IOException</PRE> <DL> <DD>Equivalent to flushing the stream. <P> <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> - if there is a problem closing the stream.<DT><B>See Also:</B><DD><A HREF="../../../../org/apache/tools/ant/DemuxOutputStream.html#flush()"><CODE>flush()</CODE></A></DL> </DD> </DL> <HR> <A NAME="flush()"><!-- --></A><H3> flush</H3> <PRE> public void <B>flush</B>() throws java.io.IOException</PRE> <DL> <DD>Writes all remaining data in the buffer associated with the current thread to the project. <P> <DD><DL> <DT><B>Specified by:</B><DD><CODE>flush</CODE> in interface <CODE>java.io.Flushable</CODE><DT><B>Overrides:</B><DD><CODE>flush</CODE> in class <CODE>java.io.OutputStream</CODE></DL> </DD> <DD><DL> <DT><B>Throws:</B> <DD><CODE>java.io.IOException</CODE> - if there is a problem flushing the stream.</DL> </DD> </DL> <HR> <A NAME="write(byte[], int, int)"><!-- --></A><H3> write</H3> <PRE> public void <B>write</B>(byte[] b, int off, int len) throws java.io.IOException</PRE> <DL> <DD>Write a block of characters to the output stream <P> <DD><DL> <DT><B>Overrides:</B><DD><CODE>write</CODE> in class <CODE>java.io.OutputStream</CODE></DL> </DD> <DD><DL> <DT><B>Parameters:</B><DD><CODE>b</CODE> - the array containing the data<DD><CODE>off</CODE> - the offset into the array where data starts<DD><CODE>len</CODE> - the length of block <DT><B>Throws:</B> <DD><CODE>java.io.IOException</CODE> - if the data cannot be written into the stream.</DL> </DD> </DL> <!-- ========= END OF CLASS DATA ========= --> <HR> <!-- ======= START OF BOTTOM NAVBAR ====== --> <A NAME="navbar_bottom"><!-- --></A> <A HREF="#skip-navbar_bottom" title="Skip navigation links"></A> <TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""> <TR> <TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A NAME="navbar_bottom_firstrow"><!-- --></A> <TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR> </TABLE> </TD> <TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM> </EM> </TD> </TR> <TR> <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../org/apache/tools/ant/DemuxInputStream.html" title="class in org.apache.tools.ant"><B>PREV CLASS</B></A> <A HREF="../../../../org/apache/tools/ant/Diagnostics.html" title="class in org.apache.tools.ant"><B>NEXT CLASS</B></A></FONT></TD> <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../index.html?org/apache/tools/ant/DemuxOutputStream.html" target="_top"><B>FRAMES</B></A> <A HREF="DemuxOutputStream.html" target="_top"><B>NO FRAMES</B></A> <SCRIPT type="text/javascript"> <!-- if(window==top) { document.writeln('<A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A>'); } //--> </SCRIPT> <NOSCRIPT> <A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A> </NOSCRIPT> </FONT></TD> </TR> <TR> <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: NESTED | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD> <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD> </TR> </TABLE> <A NAME="skip-navbar_bottom"></A> <!-- ======== END OF BOTTOM NAVBAR ======= --> <HR> </BODY> </HTML>
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