sandmark.watermark
Class DynamicWatermarker

java.lang.Object
  |
  +--sandmark.Algorithm
        |
        +--sandmark.watermark.GeneralWatermarker
              |
              +--sandmark.watermark.DynamicWatermarker

Direct Known Subclasses:

CT

public abstract class DynamicWatermarker

extends GeneralWatermarker

A DynamicWatermarker object encapsulates code for running a particular dynamic watermark algorithm.

Field Summary

(package private) static ConfigProperties

configProps

Constructor Summary

DynamicWatermarker()
Constructs a watermarker.

Method Summary

abstract void	embed(java.util.Properties props)
abstract void	endTracing(java.util.Properties props, java.util.Vector tracePoints) This routine should be called when the tracing run has completed. tracePoints is a vector of generated trace points generated by the iterator returned by startTracing.
static java.lang.String	getAboutHTML() Specifies the description given in the About page for Watermarking.
static java.lang.String	getHelpURL() Specifies the URL of the Help page for Watermarking.
static ConfigProperties	getProperties() Get the GENERAL properties of watermark
static void	setProperties(ConfigProperties props) Set the GENERAL properties of watermark
abstract void	startRecognition(java.util.Properties props) Start a recognition run of the program.
abstract java.util.Iterator	startTracing(java.util.Properties props) Start a tracing run of the program.
abstract void	stopRecognition(java.util.Properties props) Force the end to a tracing run of the program.
abstract void	stopTracing(java.util.Properties props) Force the end to a tracing run of the program.
abstract void	waitForTracingToComplete()
abstract java.util.Iterator	watermarks() Return an iterator object that will generate the watermarks found in the program.

Methods inherited from class sandmark.Algorithm

getAlgHTML, getAlgURL, getAuthor, getAuthorEmail, getConfigProperties, getDescription, getLongName, getMutations, getPostprohibited, getPostrequisites, getPostsuggestions, getPreprohibited, getPrerequisites, getPresuggestions, getReferences, getShortName, setConfigProperties

Methods inherited from class java.lang.Object

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

Field Detail

configProps

static ConfigProperties configProps

Constructor Detail

DynamicWatermarker

public DynamicWatermarker()

Constructs a watermarker.

Method Detail

startTracing

public abstract java.util.Iterator startTracing(java.util.Properties props)
                                         throws TracingException

Start a tracing run of the program. Return an iterator object that will generate the trace points encountered by the program.

TracingException

waitForTracingToComplete

public abstract void waitForTracingToComplete()
                                       throws TracingException

TracingException

endTracing

public abstract void endTracing(java.util.Properties props,
                                java.util.Vector tracePoints)
                         throws TracingException

This routine should be called when the tracing run has completed. tracePoints is a vector of generated trace points generated by the iterator returned by startTracing.

TracingException

stopTracing

public abstract void stopTracing(java.util.Properties props)
                          throws TracingException

Force the end to a tracing run of the program.

TracingException

embed

public abstract void embed(java.util.Properties props)

startRecognition

public abstract void startRecognition(java.util.Properties props)
                               throws TracingException

Start a recognition run of the program.

TracingException

watermarks

public abstract java.util.Iterator watermarks()

Return an iterator object that will generate the watermarks found in the program.

stopRecognition

public abstract void stopRecognition(java.util.Properties props)
                              throws TracingException

Force the end to a tracing run of the program.

TracingException

getProperties

public static ConfigProperties getProperties()

Description copied from class: GeneralWatermarker

Get the GENERAL properties of watermark

setProperties

public static void setProperties(ConfigProperties props)

Description copied from class: GeneralWatermarker

Set the GENERAL properties of watermark

getAboutHTML

public static java.lang.String getAboutHTML()

Description copied from class: GeneralWatermarker

Specifies the description given in the About page for Watermarking.

Returns:

an HTML formatted description of the algorithm.

getHelpURL

public static java.lang.String getHelpURL()

Description copied from class: GeneralWatermarker

Specifies the URL of the Help page for Watermarking.

Returns:

the Help page URL