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LineReader (Guava Libraries 2010.01.04)
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com.google.common.io</FONT>
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Class LineReader</H2>
<PRE>
<A HREF="http://java.sun.com/javase/6/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 "><B>com.google.common.io.LineReader</B>
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<DT><PRE>public final class <B>LineReader</B><DT>extends <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></DL>
</PRE>
<P>
A class for reading lines of text. Provides the same functionality
as <A HREF="http://java.sun.com/javase/6/docs/api/java/io/BufferedReader.html?is-external=true#readLine()" title="class or interface in java.io"><CODE>BufferedReader.readLine()</CODE></A> but for all <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Readable.html?is-external=true" title="class or interface in java.lang"><CODE>Readable</CODE></A>
objects, not just instances of <A HREF="http://java.sun.com/javase/6/docs/api/java/io/Reader.html?is-external=true" title="class or interface in java.io"><CODE>Reader</CODE></A>.
<P>
<P>
<DL>
<DT><B>Since:</B></DT>
<DD>2009.09.15 <b>tentative</b></DD>
<DT><B>Author:</B></DT>
<DD>Chris Nokleberg</DD>
</DL>
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<TD><CODE><B><A HREF="../../../../com/google/common/io/LineReader.html#LineReader(java.lang.Readable)">LineReader</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Readable.html?is-external=true" title="class or interface in java.lang">Readable</A>&nbsp;readable)</CODE>
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Creates a new instance that will read lines from the given
<code>Readable</code> object.</TD>
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<CODE>&nbsp;<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></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/google/common/io/LineReader.html#readLine()">readLine</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Reads a line of text.</TD>
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<TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></B></TH>
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<A NAME="LineReader(java.lang.Readable)"><!-- --></A><H3>
LineReader</H3>
<PRE>
public <B>LineReader</B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Readable.html?is-external=true" title="class or interface in java.lang">Readable</A>&nbsp;readable)</PRE>
<DL>
<DD>Creates a new instance that will read lines from the given
<code>Readable</code> object.
<P>
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<A NAME="readLine()"><!-- --></A><H3>
readLine</H3>
<PRE>
public <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> <B>readLine</B>()
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>
<DL>
<DD>Reads a line of text. A line is considered to be terminated by any
one of a line feed (<code>'\n'</code>), a carriage return
(<code>'\r'</code>), or a carriage return followed immediately by a linefeed
(<code>"\r\n"</code>).
<P>
<DD><DL>
<DT><B>Returns:</B><DD>a <code>String</code> containing the contents of the line, not
including any line-termination characters, or <code>null</code> if the
end of the stream has been reached.
<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> - if an I/O error occurs</DL>
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