org.unix4j.unix.uniq

Class AdjacentProcessor.Normal

java.lang.Object

org.unix4j.processor.AbstractLineProcessor<UniqArguments>

org.unix4j.unix.uniq.UniqProcessor

org.unix4j.unix.uniq.AdjacentProcessor

org.unix4j.unix.uniq.AdjacentProcessor.Normal

All Implemented Interfaces:

LineProcessor

Enclosing class:

AdjacentProcessor

public static class AdjacentProcessor.Normal
extends AdjacentProcessor

Line processor implementing the actual uniq command execution for the case when no option is selected.

Nested Class Summary

Nested classes/interfaces inherited from class org.unix4j.unix.uniq.AdjacentProcessor

AdjacentProcessor.Count, AdjacentProcessor.DuplicateOnly, AdjacentProcessor.Normal, AdjacentProcessor.UniqueDuplicateCount, AdjacentProcessor.UniqueOnly

Field Summary

Fields inherited from class org.unix4j.unix.uniq.AdjacentProcessor

curLine

Constructor Summary

Constructors

Constructor and Description
Normal(UniqCommand command, ExecutionContext context, LineProcessor output)

Method Summary

Modifier and Type	Method and Description
void	finish() Indicates that this line processing task is complete and can finished.
protected boolean	processLine(Line line, LineProcessor output)

Methods inherited from class org.unix4j.unix.uniq.UniqProcessor

processLine

Methods inherited from class org.unix4j.processor.AbstractLineProcessor

getArguments, getCommand, getContext, getOutput

Methods inherited from class java.lang.Object

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

Constructor Detail

Normal

public Normal(UniqCommand command,
              ExecutionContext context,
              LineProcessor output)

Method Detail

processLine

protected boolean processLine(Line line,
                              LineProcessor output)

Specified by:

processLine in class UniqProcessor

finish

public void finish()

Description copied from interface: LineProcessor

Indicates that this line processing task is complete and can finished.

Simple output devices usually perform a flush operation in this method. More complex commands may perform the real operation in this method, for instance write the total count of lines or words to the target file or stream.