com.crawljax.stateabstractions.visual.imagehashes

Class PerceptualImageHashStateVertexFactory

java.lang.Object

com.crawljax.core.state.StateVertexFactory

com.crawljax.stateabstractions.visual.imagehashes.PerceptualImageHashStateVertexFactory

public class PerceptualImageHashStateVertexFactory
extends StateVertexFactory

The default factory that creates State vertexes with a Object.hashCode() and Object.equals(Object) function based on the visual hash of the web page's screenshot.

Constructor Summary

Constructors

Constructor and Description
PerceptualImageHashStateVertexFactory()

Method Summary

Modifier and Type	Method and Description
PerceptualImageHash	getPerceptualImageHash()
double	getPerceptualImageHashMaxRaw()
StateVertex	newStateVertex(int id, String url, String name, String dom, String strippedDom, EmbeddedBrowser browser) Defines a State.
void	setPerceptualImageHash(PerceptualImageHash visHash)
String	toString()

Methods inherited from class com.crawljax.core.state.StateVertexFactory

createIndex

Methods inherited from class java.lang.Object

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

Constructor Detail

PerceptualImageHashStateVertexFactory

public PerceptualImageHashStateVertexFactory()

Method Detail

newStateVertex

public StateVertex newStateVertex(int id,
                                  String url,
                                  String name,
                                  String dom,
                                  String strippedDom,
                                  EmbeddedBrowser browser)

Description copied from class: StateVertexFactory

Defines a State.

Specified by:

newStateVertex in class StateVertexFactory

url - the current url of the state

name - the name of the state

dom - the current DOM tree of the browser

strippedDom - the stripped dom by the OracleComparators

setPerceptualImageHash

public void setPerceptualImageHash(PerceptualImageHash visHash)

toString

public String toString()

Overrides:

toString in class Object

getPerceptualImageHashMaxRaw

public double getPerceptualImageHashMaxRaw()

getPerceptualImageHash

public PerceptualImageHash getPerceptualImageHash()