Package org.apache.commons.net.io
Class FromNetASCIIOutputStream
java.lang.Object
java.io.OutputStream
java.io.FilterOutputStream
org.apache.commons.net.io.FromNetASCIIOutputStream
- All Implemented Interfaces:
- Closeable,- Flushable,- AutoCloseable
This class wraps an output stream, replacing all occurrences of <CR><LF> (carriage return followed by a linefeed), which is the NETASCII standard
 for representing a newline, with the local line separator representation. You would use this class to implement ASCII file transfers requiring conversion
 from NETASCII.
 
 Because of the translation process, a call to flush() will not flush the last byte written if that byte was a carriage return. A call to
 close() , however, will flush the carriage return.
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Field SummaryFields inherited from class java.io.FilterOutputStreamout
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Constructor SummaryConstructorsConstructorDescriptionFromNetASCIIOutputStream(OutputStream output) Creates a FromNetASCIIOutputStream instance that wraps an existing OutputStream.
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Method SummaryModifier and TypeMethodDescriptionvoidclose()Closes the stream, writing all pending data.voidwrite(byte[] buffer) Writes a byte array to the stream.voidwrite(byte[] buffer, int offset, int length) Writes a number of bytes from a byte array to the stream starting from a given offset.voidwrite(int ch) Writes a byte to the stream.Methods inherited from class java.io.FilterOutputStreamflush
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Constructor Details- 
FromNetASCIIOutputStreamCreates a FromNetASCIIOutputStream instance that wraps an existing OutputStream.- Parameters:
- output- The OutputStream to wrap.
 
 
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Method Details- 
closeCloses the stream, writing all pending data.- Specified by:
- closein interface- AutoCloseable
- Specified by:
- closein interface- Closeable
- Overrides:
- closein class- FilterOutputStream
- Throws:
- IOException- If an error occurs while closing the stream.
 
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writeWrites a byte array to the stream.- Overrides:
- writein class- FilterOutputStream
- Parameters:
- buffer- The byte array to write.
- Throws:
- IOException- If an error occurs while writing to the underlying stream.
 
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writeWrites a number of bytes from a byte array to the stream starting from a given offset.- Overrides:
- writein class- FilterOutputStream
- Parameters:
- buffer- The byte array to write.
- offset- The offset into the array at which to start copying data.
- length- The number of bytes to write.
- Throws:
- IOException- If an error occurs while writing to the underlying stream.
 
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writeWrites a byte to the stream. Note that a call to this method might not actually write a byte to the underlying stream until a subsequent character is written, from which it can be determined if a NETASCII line separator was encountered. This is transparent to the programmer and is only mentioned for completeness.- Overrides:
- writein class- FilterOutputStream
- Parameters:
- ch- The byte to write.
- Throws:
- IOException- If an error occurs while writing to the underlying stream.
 
 
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