The Java.io.LineNumberInputStream class is an input stream filter that provides the added functionality of keeping track of the current line number.A line is a sequence of bytes ending with a carriage return character ('\r'), a newline character ('\n'), or a carriage return character followed immediately by a linefeed character.
Following is the declaration for Java.io.LineNumberInputStream class:
public class LineNumberInputStream extends Reader
Following are the fields for Java.io.LineNumberInputStream class:
protected InputStream in -- This is the input stream to be filtered.
|S.N.||Constructor & Description|
|1|| LineNumberInputStream(InputStream in) |
This constructs a newline number input stream that reads its input from the specified input stream.
|S.N.||Method & Description|
|1|| int available() |
This method returns the number of bytes that can be read from this input stream without blocking.
|2|| int getLineNumber() |
This method returns the current line number.
|3|| void mark(int readlimit) |
This method marks the current position in this input stream.
|4|| int read() |
This method reads the next byte of data from this input stream.
|5|| int read(byte b, int off, int len) |
This method reads up to len bytes of data from this input stream into an array of bytes.
|6|| void reset() |
This method repositions this stream to the position at the time the mark method was last called on this input stream.
|7|| void setLineNumber(int lineNumber) |
This method sets the line number to the specified argument.
|8|| long skip(long n) |
This method skips over and discards n bytes of data from this input stream.
This class inherits methods from the following classes: