Class Grep

java.lang.Object

org.archive.util.Grep

public class Grep
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected Integer	field
protected List<String>	files
protected Integer	group
protected boolean	invert
protected Pattern	regex

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Grep()

Method Summary

Modifier and Type	Method	Description
protected void	addFile(String path)
protected void	doTheGrepThing()
protected Pattern	getRegex()
protected void	grep(BufferedReader reader, String prefix)
static void	main(String[] args)
protected static Grep	parseArguments(String[] args)
protected static void	printHelp(PrintStream out)
protected void	setField(Integer field)
protected void	setGroup(Integer group)
protected void	setInvertMatch(boolean invert)
protected void	setRegex(Pattern regex)

Methods inherited from class java.lang.Object

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

Field Details

invert

protected boolean invert

regex

protected Pattern regex

files

protected List<String> files

field

protected Integer field

group

protected Integer group

Constructor Details

Grep

protected Grep()

Method Details

parseArguments

protected static Grep parseArguments(String[] args)
                              throws Exception

Throws:

Exception

main

public static void main(String[] args)
                 throws Exception

Throws:

Exception

printHelp

protected static void printHelp(PrintStream out)

setField

protected void setField(Integer field)

setInvertMatch

protected void setInvertMatch(boolean invert)

setGroup

protected void setGroup(Integer group)

setRegex

protected void setRegex(Pattern regex)

addFile

protected void addFile(String path)

getRegex

protected Pattern getRegex()

doTheGrepThing

protected void doTheGrepThing()
                       throws Exception

Throws:

Exception

grep

protected void grep(BufferedReader reader,
 String prefix)
             throws IOException

Throws:

IOException