| java.lang.Object |
| ↳ |
java.io.InputStream |
| |
↳ |
java.io.FilterInputStream |
| |
|
↳ |
com.google.code.com.sun.mail.util.LineInputStream |
Class Overview
This class is to support reading CRLF terminated lines that
contain only US-ASCII characters from an input stream. Provides
functionality that is similar to the deprecated
DataInputStream.readLine(). Expected use is to read
lines as String objects from a RFC822 stream.
It is implemented as a FilterInputStream, so one can just wrap
this class around any input stream and read bytes from this filter.
Summary
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[Expand]
Inherited Constants |
From class
java.io.InputStream
|
|
[Expand]
Inherited Fields |
From class
java.io.FilterInputStream
|
| Public Methods |
|
String
|
readLine()
Read a line containing only ASCII characters from the input
stream.
|
Fields
private
static
int
MAX_INCR
private
char[]
lineBuffer
Public Constructors
public
LineInputStream
(InputStream in)
Public Methods
public
String
readLine
()
Read a line containing only ASCII characters from the input
stream. A line is terminated by a CR or NL or CR-NL sequence.
A common error is a CR-CR-NL sequence, which will also terminate
a line.
The line terminator is not returned as part of the returned
String. Returns null if no data is available.
This class is similar to the deprecated
DataInputStream.readLine()