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LineProcessor (Guava Libraries 2010.01.04)
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com.google.common.io</FONT>
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Interface LineProcessor&lt;T&gt;</H2>
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<DT><PRE>public interface <B>LineProcessor&lt;T&gt;</B></DL>
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<P>
A callback to be used with the streaming <code>readLines</code> methods.
<p><A HREF="../../../../com/google/common/io/LineProcessor.html#processLine(java.lang.String)"><CODE>processLine(java.lang.String)</CODE></A> will be called for each line that is read, and
should return <code>false</code> when you want to stop processing.
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<DT><B>Since:</B></DT>
<DD>2009.09.15 <b>tentative</b></DD>
<DT><B>Author:</B></DT>
<DD>Miles Barr</DD>
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<CODE>&nbsp;<A HREF="../../../../com/google/common/io/LineProcessor.html" title="type parameter in LineProcessor">T</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/google/common/io/LineProcessor.html#getResult()">getResult</A></B>()</CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Return the result of processing all the lines.</TD>
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<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/google/common/io/LineProcessor.html#processLine(java.lang.String)">processLine</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;line)</CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method will be called once for each line.</TD>
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<A NAME="processLine(java.lang.String)"><!-- --></A><H3>
processLine</H3>
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boolean <B>processLine</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;line)
throws <A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></PRE>
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<DD>This method will be called once for each line.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>line</CODE> - the line read from the input, without delimiter
<DT><B>Returns:</B><DD>true to continue processing, false to stop
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</A></CODE></DL>
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getResult</H3>
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<A HREF="../../../../com/google/common/io/LineProcessor.html" title="type parameter in LineProcessor">T</A> <B>getResult</B>()</PRE>
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<DD>Return the result of processing all the lines.
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