com.itextpdf.pdfcleanup.autosweep

Class RegexBasedCleanupStrategy

java.lang.Object

com.itextpdf.kernel.pdf.canvas.parser.listener.RegexBasedLocationExtractionStrategy

com.itextpdf.pdfcleanup.autosweep.RegexBasedCleanupStrategy

All Implemented Interfaces:

com.itextpdf.kernel.pdf.canvas.parser.listener.IEventListener, com.itextpdf.kernel.pdf.canvas.parser.listener.ILocationExtractionStrategy, ICleanupStrategy

public class RegexBasedCleanupStrategy
extends com.itextpdf.kernel.pdf.canvas.parser.listener.RegexBasedLocationExtractionStrategy
implements ICleanupStrategy

This class represents a regular expression based cleanup strategy

Constructor Summary

Constructors

Constructor and Description
RegexBasedCleanupStrategy(Pattern pattern) Creates an object of regular expression based cleanup strategy.
RegexBasedCleanupStrategy(String regex) Creates an object of regular expression based cleanup strategy.

Method Summary

Modifier and Type	Method and Description
com.itextpdf.kernel.colors.Color	getRedactionColor(com.itextpdf.kernel.pdf.canvas.parser.listener.IPdfTextLocation location) Get the color in which redaction is to take place
ICleanupStrategy	reset() Returns an ICleanupStrategy object which is set to this regular pattern and redaction color.
RegexBasedCleanupStrategy	setRedactionColor(com.itextpdf.kernel.colors.Color color) Sets the color in which redaction is to take place.

Methods inherited from class com.itextpdf.kernel.pdf.canvas.parser.listener.RegexBasedLocationExtractionStrategy

eventOccurred, getResultantLocations, getSupportedEvents, toCRI, toRectangles

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.itextpdf.kernel.pdf.canvas.parser.listener.ILocationExtractionStrategy

getResultantLocations

Methods inherited from interface com.itextpdf.kernel.pdf.canvas.parser.listener.IEventListener

eventOccurred, getSupportedEvents

Constructor Detail

RegexBasedCleanupStrategy

public RegexBasedCleanupStrategy(String regex)

Creates an object of regular expression based cleanup strategy.

Parameters:

regex - regular expression on which cleanup strategy will be based

RegexBasedCleanupStrategy

public RegexBasedCleanupStrategy(Pattern pattern)

Creates an object of regular expression based cleanup strategy.

Parameters:

pattern - Pattern pattern on which cleanup strategy will be based

Method Detail

getRedactionColor

public com.itextpdf.kernel.colors.Color getRedactionColor(com.itextpdf.kernel.pdf.canvas.parser.listener.IPdfTextLocation location)

Get the color in which redaction is to take place

Specified by:

getRedactionColor in interface ICleanupStrategy

Parameters:

location - where to get the redaction color from

Returns:

a Color

setRedactionColor

public RegexBasedCleanupStrategy setRedactionColor(com.itextpdf.kernel.colors.Color color)

Sets the color in which redaction is to take place.

Parameters:

color - the color in which redaction is to take place

Returns:

this strategy

reset

public ICleanupStrategy reset()

Returns an ICleanupStrategy object which is set to this regular pattern and redaction color.

Specified by:

reset in interface ICleanupStrategy

Returns:

a reset cleanup strategy