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java.lang.Objectjava.io.InputStream
java.io.FilterInputStream
org.apache.commons.net.io.ToNetASCIIInputStream
public final class ToNetASCIIInputStream
This class wraps an input stream, replacing all singly occurring <LF> (linefeed) characters with <CR><LF> (carriage return followed by linefeed), which is the NETASCII standard for representing a newline. You would use this class to implement ASCII file transfers requiring conversion to NETASCII.
| Field Summary |
|---|
| Fields inherited from class java.io.FilterInputStream |
|---|
in |
| Constructor Summary | |
|---|---|
ToNetASCIIInputStream(InputStream input)
Creates a ToNetASCIIInputStream instance that wraps an existing InputStream. |
|
| Method Summary | |
|---|---|
int |
available()
|
boolean |
markSupported()
Returns false. |
int |
read()
Reads and returns the next byte in the stream. |
int |
read(byte[] buffer)
Reads the next number of bytes from the stream into an array and returns the number of bytes read. |
int |
read(byte[] buffer,
int offset,
int length)
Reads the next number of bytes from the stream into an array and returns the number of bytes read. |
| Methods inherited from class java.io.FilterInputStream |
|---|
close, mark, reset, skip |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public ToNetASCIIInputStream(InputStream input)
input - The InputStream to .| Method Detail |
|---|
public int read()
throws IOException
read in class FilterInputStreamIOException - If an error occurs while reading the underlying
stream.
public int read(byte[] buffer)
throws IOException
read in class FilterInputStreambuffer - The byte array in which to store the data.
IOException - If an error occurs in reading the underlying
stream.
public int read(byte[] buffer,
int offset,
int length)
throws IOException
read in class FilterInputStreambuffer - The byte array in which to store the data.offset - The offset into the array at which to start storing data.length - The number of bytes to read.
IOException - If an error occurs while reading the underlying
stream.public boolean markSupported()
markSupported in class FilterInputStream
public int available()
throws IOException
available in class FilterInputStreamIOException
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