univocity-parsers 2.9.1 · com.univocity.parsers.common.LineReader

Modifier and Type	Field and Description
private int	length
private String	line
private int	next

Access	Constructor and Description
public	LineReader()

Method Summary

Modifier and Type	Method and Description
public void	close() Implements abstract java.io.Reader.close. Implements java.io.Closeable.close. Closes the stream and releases any system resources associated with it.
public boolean	markSupported() Overrides java.io.Reader.markSupported. Tells whether this stream supports the mark() operation.
public int	read(char[] Destination buffer cbuf, int Offset at which to start storing characters off, int Maximum number of characters to read len) Implements abstract java.io.Reader.read. Reads characters into a portion of an array.
public boolean	ready() Overrides java.io.Reader.ready. Tells whether this stream is ready to be read.
public void	setLine(String line)
public long	skip(long The number of characters to skip ns) Overrides java.io.Reader.skip. Skips characters.

Inherited from java.io.Reader:: mark nullReader read read read reset transferTo

length	back to summary
private int length

line	back to summary
private String line

next	back to summary
private int next

LineReader	back to summary
public LineReader()

Method Detail

close	back to summary
public void close() Implements abstract java.io.Reader.close. Implements java.io.Closeable.close. Doc from java.io.Reader.close. Closes the stream and releases any system resources associated with it. Once the stream has been closed, further read(), ready(), mark(), reset(), or skip() invocations will throw an IOException. Closing a previously closed stream has no effect. Annotations @Override

back to summary

public void close()

Implements abstract java.io.Reader.close.

Implements java.io.Closeable.close.

Doc from java.io.Reader.close.

Closes the stream and releases any system resources associated with it. Once the stream has been closed, further read(), ready(), mark(), reset(), or skip() invocations will throw an IOException. Closing a previously closed stream has no effect.

Annotations

@Override

markSupported	back to summary
public boolean markSupported() Overrides java.io.Reader.markSupported. Doc from java.io.Reader.markSupported. Tells whether this stream supports the mark() operation. The default implementation always returns false. Subclasses should override this method. Returns:boolean true if and only if this stream supports the mark operation. Annotations @Override

markSupported

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public boolean markSupported()

Overrides java.io.Reader.markSupported.

Doc from java.io.Reader.markSupported.

Tells whether this stream supports the mark() operation. The default implementation always returns false. Subclasses should override this method.

Returns:boolean

true if and only if this stream supports the mark operation.

Annotations

@Override

read back to summary

read	back to summary
public int read(char[] cbuf, int off, int len) Implements abstract java.io.Reader.read. Doc from java.io.Reader.read. Reads characters into a portion of an array. This method will block until some input is available, an I/O error occurs, or the end of the stream is reached. If `len` is zero, then no characters are read and `0` is returned; otherwise, there is an attempt to read at least one character. If no character is available because the stream is at its end, the value `-1` is returned; otherwise, at least one character is read and stored into `cbuf`. Parameters cbuf:char[] Destination buffer off:int Offset at which to start storing characters len:int Maximum number of characters to read Returns:int The number of characters read, or -1 if the end of the stream has been reached Annotations @Override

public int read(char[] cbuf, int off, int len)

Implements abstract java.io.Reader.read.

Doc from java.io.Reader.read.

Reads characters into a portion of an array. This method will block until some input is available, an I/O error occurs, or the end of the stream is reached.

If len is zero, then no characters are read and 0 is returned; otherwise, there is an attempt to read at least one character. If no character is available because the stream is at its end, the value -1 is returned; otherwise, at least one character is read and stored into cbuf.

Parameters

cbuf:char[]: Destination buffer
off:int: Offset at which to start storing characters
len:int: Maximum number of characters to read

Returns:int

The number of characters read, or -1 if the end of the stream has been reached

Annotations

@Override

ready	back to summary
public boolean ready() Overrides java.io.Reader.ready. Doc from java.io.Reader.ready. Tells whether this stream is ready to be read. Returns:boolean True if the next read() is guaranteed not to block for input, false otherwise. Note that returning false does not guarantee that the next read will block. Annotations @Override

ready

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public boolean ready()

Overrides java.io.Reader.ready.

Doc from java.io.Reader.ready.

Tells whether this stream is ready to be read.

Returns:boolean

True if the next read() is guaranteed not to block for input, false otherwise. Note that returning false does not guarantee that the next read will block.

Annotations

@Override

setLine	back to summary
public void setLine(String line)

skip	back to summary
public long skip(long ns) Overrides java.io.Reader.skip. Doc from java.io.Reader.skip. Skips characters. This method will block until some characters are available, an I/O error occurs, or the end of the stream is reached. If the stream is already at its end before this method is invoked, then no characters are skipped and zero is returned. Parameters ns:long The number of characters to skip Returns:long The number of characters actually skipped Annotations @Override

skip

back to summary

public long skip(long ns)

Overrides java.io.Reader.skip.

Doc from java.io.Reader.skip.

Skips characters. This method will block until some characters are available, an I/O error occurs, or the end of the stream is reached. If the stream is already at its end before this method is invoked, then no characters are skipped and zero is returned.

Parameters

ns:long: The number of characters to skip

Returns:long

The number of characters actually skipped

Annotations

@Override

pack-priv Class LineReader

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Method Detail