org.unix4j.io

Class CompositeInput

java.lang.Object

org.unix4j.io.AbstractInput

org.unix4j.io.CompositeInput

All Implemented Interfaces:

AutoCloseable, Iterable<Line>, Input

public class CompositeInput
extends AbstractInput

An input composed from multiple other inputs returning all lines of the first input, then all lines of the of the second input etc.

Constructor Summary

Constructors

Constructor and Description
CompositeInput(Input... inputs) Constructor with inputs to combine.
CompositeInput(List<? extends Input> inputs) Constructor with inputs to combine.

Method Summary

Modifier and Type	Method and Description
void	close() Invokes close of all component input objects.
boolean	hasMoreLines() Returns true if there are more lines to be read.
Line	readLine() Reads the next line.
String	toString()

Methods inherited from class org.unix4j.io.AbstractInput

iterator

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

CompositeInput

public CompositeInput(Input... inputs)

Constructor with inputs to combine.

Parameters:

inputs - the inputs to combine

CompositeInput

public CompositeInput(List<? extends Input> inputs)

Constructor with inputs to combine.

Parameters:

inputs - the inputs to combine

Method Detail

hasMoreLines

public boolean hasMoreLines()

Description copied from interface: Input

Returns true if there are more lines to be read.

Returns:

true if more lines exist

readLine

public Line readLine()

Description copied from interface: Input

Reads the next line. Returns null if no next line exists.

Returns:

the next line, or null if no next line exists.

close

public void close()

Invokes close of all component input objects.

toString

public String toString()

Overrides:

toString in class Object