LineReader

com.google.common.io

Class LineReader

java.lang.Object
- 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

Constructor Summary

Constructors

Constructor and Description
`LineReader(Readable readable)` Creates a new instance that will read lines from the given `Readable` object.

Method Summary

All Methods

Instance Methods

Concrete Methods
Modifier and Type	Method and Description
`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