com.google.common.io
Class LineReader

java.lang.Object
  extended by com.google.common.io.LineReader

@Beta
public final class LineReader
extends Object

A class for reading lines of text. Provides the same functionality as BufferedReader.readLine() but for all Readable objects, not just instances of Reader.

Since:
1.0
Author:
Chris Nokleberg

Constructor Summary
LineReader(Readable readable)
          Creates a new instance that will read lines from the given Readable object.
 
Method Summary
 String readLine()
          Reads a line of text.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

LineReader

public LineReader(Readable readable)
Creates a new instance that will read lines from the given Readable object.

Method Detail

readLine

public String readLine()
                throws IOException
Reads a line of text. A line is considered to be terminated by any one of a line feed ('\n'), a carriage return ('\r'), or a carriage return followed immediately by a linefeed ("\r\n").

Returns:
a String containing the contents of the line, not including any line-termination characters, or null if the end of the stream has been reached.
Throws:
IOException - if an I/O error occurs


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