: Class Grep

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com.stevesoft.pat.apps
Class Grep

java.lang.Object
  |
  +--com.stevesoft.pat.apps.Grep

public class Grep
extends java.lang.Object

This provides the functionality of the UNIX utility grep. Options:

-i : ignore case
-p : paragraph based matching
-v : invert, print only lines that don't match

Constructor Summary

Grep()


Method Summary

boolean getIFlag()
          The ignore case flag

boolean getPFlag()
          The paragraph mode flag

Regex getRegex()
          The pattern to be searched for

boolean getVerbose()
          Determine if file and line number info is written.

boolean getVFlag()
          If the vflag is true, then only lines not matching the supplied pattern will be printed.

static void main(java.lang.String[] args)


void setIFlag(boolean b)
          The ignore case flag

void setPFlag(boolean b)
          The paragraph mode flag

void setRegex(Regex r)
          The pattern to be searched for

void setVerbose(boolean b)
          Determine if file and line number info is written.

void setVFlag(boolean b)
          If the vflag is true, then only lines not matching the supplied pattern will be printed.

Methods inherited from class java.lang.Object

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

Constructor Detail

Grep

public Grep()

Method Detail

main

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

getIFlag

public boolean getIFlag()

The ignore case flag

setIFlag

public void setIFlag(boolean b)

The ignore case flag

getPFlag

public boolean getPFlag()

The paragraph mode flag

setPFlag

public void setPFlag(boolean b)