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java.lang.Object java.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 |
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Fields inherited from class java.io.FilterInputStream |
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in |
Constructor Summary | |
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ToNetASCIIInputStream(InputStream input)
Creates a ToNetASCIIInputStream instance that wraps an existing InputStream. |
Method Summary | |
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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 |
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close, mark, reset, skip |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ToNetASCIIInputStream(InputStream input)
input
- The InputStream to .Method Detail |
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public int read() throws IOException
read
in class FilterInputStream
IOException
- If an error occurs while reading the underlying
stream.public int read(byte[] buffer) throws IOException
read
in class FilterInputStream
buffer
- 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 FilterInputStream
buffer
- 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 FilterInputStream
IOException
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