ca.intelliware.amakihi.actor.http
Class VirtualBrowser

java.lang.Object
  |
  +--ca.intelliware.amakihi.actor.http.VirtualBrowser

All Implemented Interfaces:

Browser

public class VirtualBrowser

extends java.lang.Object

implements Browser

This class acts like a browser of web content.

Version:

$Revision: 1.10 $

Author:

Intelliware Development

Constructor Summary

VirtualBrowser()

VirtualBrowser(HttpClient client)

Method Summary

void	addHeader(java.lang.String name, java.lang.String value)
protected NameValuePair	createCookieHeader(java.net.URL url)
protected Anchor	findAnchor(org.w3c.dom.Element input) Find the anchor element that corresponds to the input anchor.
protected Form	findForm(org.w3c.dom.Element input)
int	followLink(org.w3c.dom.Element element)
protected int	followLink(java.net.URL url, java.lang.String referrer)
protected int	get(java.lang.String urlAsString)
boolean	getCoarseGrainedPerformanceMeasure()
Window	getCurrentWindow()
boolean	getDownloadResources() Gets a flag indicating whether or not the external resources should be downloaded.
protected NameValuePair[]	getHeaders(java.net.URL url, NameValuePair[] pairs) Generate HTTP headers.
java.lang.String	getTagName() Gets the tagName
protected static ca.intelliware.amakihi.actor.http.VirtualBrowser.Result	isMatchOnAttributes(org.w3c.dom.Element inputElement, org.w3c.dom.Element potentialMatch, java.lang.String attributeName)
int	open(java.lang.String urlAsString)
protected int	processResponse(java.net.URL url, Response response)
protected void	removeWindow(Window window)
protected void	saveCookies(java.net.URL url, Response response)
protected Response	send(java.net.URL url, Request.Method method, NameValuePair[] parameters, NameValuePair[] additionalHeaders)
void	setCoarseGrainedPerformanceMeasure(boolean coarse)
void	setDownloadResources(boolean downloadResources) Sets the downloadResources
void	setTagName(java.lang.String tagName)
int	submitForm(org.w3c.dom.Element element)
protected int	submitForm(Form form, org.w3c.dom.Element element)

Methods inherited from class java.lang.Object

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

Constructor Detail

VirtualBrowser

public VirtualBrowser()

VirtualBrowser

public VirtualBrowser(HttpClient client)

Method Detail

findForm

protected Form findForm(org.w3c.dom.Element input)
                 throws org.xml.sax.SAXException,
                        java.io.IOException

findAnchor

protected Anchor findAnchor(org.w3c.dom.Element input)
                     throws java.io.IOException,
                            org.xml.sax.SAXException

Find the anchor element that corresponds to the input anchor.

submitForm

public int submitForm(org.w3c.dom.Element element)
               throws java.io.IOException,
                      org.xml.sax.SAXException

Specified by:

submitForm in interface Browser

submitForm

protected int submitForm(Form form,
                         org.w3c.dom.Element element)
                  throws java.io.IOException

followLink

public int followLink(org.w3c.dom.Element element)
               throws java.io.IOException,
                      org.xml.sax.SAXException

Specified by:

followLink in interface Browser

followLink

protected int followLink(java.net.URL url,
                         java.lang.String referrer)
                  throws java.io.IOException

isMatchOnAttributes

protected static ca.intelliware.amakihi.actor.http.VirtualBrowser.Result isMatchOnAttributes(org.w3c.dom.Element inputElement,
                                                                                             org.w3c.dom.Element potentialMatch,
                                                                                             java.lang.String attributeName)

addHeader

public void addHeader(java.lang.String name,
                      java.lang.String value)

Specified by:

addHeader in interface Browser

open

public int open(java.lang.String urlAsString)
         throws java.io.IOException

Specified by:

open in interface Browser

get

protected int get(java.lang.String urlAsString)
           throws java.io.IOException

processResponse

protected int processResponse(java.net.URL url,
                              Response response)
                       throws java.io.IOException

send

protected Response send(java.net.URL url,
                        Request.Method method,
                        NameValuePair[] parameters,
                        NameValuePair[] additionalHeaders)
                 throws java.io.IOException

saveCookies

protected void saveCookies(java.net.URL url,
                           Response response)

getHeaders

protected NameValuePair[] getHeaders(java.net.URL url,
                                     NameValuePair[] pairs)

Generate HTTP headers.

createCookieHeader

protected NameValuePair createCookieHeader(java.net.URL url)

setTagName

public void setTagName(java.lang.String tagName)

Specified by:

setTagName in interface Browser

See Also:

Browser.setTagName(String)

getTagName

public java.lang.String getTagName()

Gets the tagName

Returns:

Returns a String

getDownloadResources

public boolean getDownloadResources()

Gets a flag indicating whether or not the external resources should be downloaded.

Returns:

Returns a boolean

setDownloadResources

public void setDownloadResources(boolean downloadResources)

Sets the downloadResources

Parameters:

downloadResources - The downloadResources to set

removeWindow

protected void removeWindow(Window window)

getCurrentWindow

public Window getCurrentWindow()

Specified by:

getCurrentWindow in interface Browser

setCoarseGrainedPerformanceMeasure

public void setCoarseGrainedPerformanceMeasure(boolean coarse)

getCoarseGrainedPerformanceMeasure

public boolean getCoarseGrainedPerformanceMeasure()