com.github.loyada.jdollarx.utils

Class DebugUtil

java.lang.Object

com.github.loyada.jdollarx.utils.DebugUtil

public final class DebugUtil
extends Object

Several utilities that are useful for troubleshooting of existing browser pages. The utilities assume the use of InBrowserSinglton.

Method Summary

Modifier and Type	Method and Description
static Optional<org.jsoup.nodes.Element>	getDOM(Path el) Same as getDOMOfAll(Path), but returns an optional of the first match.
static List<org.jsoup.nodes.Element>	getDOMOfAll(Path el) Get all matches of the path as a list of Element.
static Document	getPageAsW3CDoc() Download the current page and convert it to a W3C Document, which can be inspected using the PathParsers methods
static void	highlight(Path el) Highlight the first element that match the path in the browser, for 2 seconds.
static void	highlightAll(Path el) Highlight all the elements that match the path in the browser, for 2 seconds.

Methods inherited from class java.lang.Object

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

Method Detail

getDOMOfAll

public static List<org.jsoup.nodes.Element> getDOMOfAll(Path el)

Get all matches of the path as a list of Element. JSoup Element are a nice, readable way to examine DOM objects. This is useful for troubleshooting. This method relies on InBrowserSinglton, and on the library JSoup.

Parameters:

el - the path we are looking for

Returns:

all the elements that match it in the current page

getDOM

public static Optional<org.jsoup.nodes.Element> getDOM(Path el)

Same as getDOMOfAll(Path), but returns an optional of the first match.

Parameters:

el - the path we are looking for

Returns:

the first Element that matches the path in the current page

highlight

public static void highlight(Path el)

Highlight the first element that match the path in the browser, for 2 seconds.

Parameters:

el - - the definition of the element to highlight

highlightAll

public static void highlightAll(Path el)

Highlight all the elements that match the path in the browser, for 2 seconds.

Parameters:

el - - the definition of the elements to highlight

getPageAsW3CDoc

public static Document getPageAsW3CDoc()

Download the current page and convert it to a W3C Document, which can be inspected using the PathParsers methods

Returns:

a W3C document