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)
RegexBasedCleanupStrategy(String regex)

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() ICleanupStrategy objects have to be reset at times PdfAutoSweep will use the same strategy for all pages, and expects to receive only the rectangles from the last page as output.
RegexBasedCleanupStrategy	setRedactionColor(com.itextpdf.kernel.colors.Color color)

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)

RegexBasedCleanupStrategy

public RegexBasedCleanupStrategy(Pattern pattern)

Method Detail

getRedactionColor

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

Description copied from interface: ICleanupStrategy

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)

reset

public ICleanupStrategy reset()

Description copied from interface: ICleanupStrategy

ICleanupStrategy objects have to be reset at times PdfAutoSweep will use the same strategy for all pages, and expects to receive only the rectangles from the last page as output. Hence the reset method.

Specified by:

reset in interface ICleanupStrategy

Returns:

a clone of this Object