la.util

Class Series.Lines

java.lang.Object

la.util.Series

la.util.Series.Lines

Enclosing class:

Series

public static class Series.Lines
extends Series

Series of lines (Value.Chars, strings) from an input stream of byte such as a FileInputStream, say. Also see Series.Separator if interested in CSV files.

Nested Class Summary

Nested classes/interfaces inherited from class la.util.Series

Series.Discrete, Series.Int, Series.Lines, Series.Range, Series.Separator

Field Summary

Fields

Modifier and Type	Field and Description
java.io.InputStream	inp The InputStream that 'this' Lines is based on.

Fields inherited from class la.util.Series

EMPTY

Constructor Summary

Constructors

Constructor and Description
Lines(java.io.InputStream inp)

Method Summary

Modifier and Type	Method and Description
void	advance() Advance past the current element -- there might or might not be any more; also see Series.hasSome().
Value.Chars	elt() The current line (a Chars Value).
boolean	hasSome() Is there at least a current element, (Series.elt())? Also see Series.hasNone().
int	position() The current line number, starting at zero.
java.lang.String	toString() Return a short String description of 'this' Series, say for use in debugging.

Methods inherited from class la.util.Series

advance, advanceTo, append, asList, error, exhaust, fromInts, fromVector, hasNone, main, merge, merge, singleton, values, wt

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

inp

public final java.io.InputStream inp

The InputStream that 'this' Lines is based on.

Constructor Detail

Lines

public Lines(java.io.InputStream inp)

Method Detail

position

public int position()

The current line number, starting at zero. Or, the number of lines processed if none remain.

Specified by:

position in class Series

hasSome

public boolean hasSome()

Description copied from class: Series

Is there at least a current element, (Series.elt())? Also see Series.hasNone().

Specified by:

hasSome in class Series

elt

public Value.Chars elt()

The current line (a Chars Value). Note, it excludes any terminating newline character.

Specified by:

elt in class Series

advance

public void advance()

Description copied from class: Series

Advance past the current element -- there might or might not be any more; also see Series.hasSome().

Specified by:

advance in class Series

toString

public java.lang.String toString()

Description copied from class: Series

Return a short String description of 'this' Series, say for use in debugging.

Overrides:

toString in class Series