Package org.htmlunit.javascript.background

Class JavaScriptExecutionJob

java.lang.Object

org.htmlunit.javascript.background.BasicJavaScriptJob

org.htmlunit.javascript.background.JavaScriptExecutionJob

All Implemented Interfaces:

Comparable<JavaScriptJob>, Runnable, JavaScriptJob

Direct Known Subclasses:

JavaScriptFunctionJob, JavaScriptStringJob

abstract class JavaScriptExecutionJob
extends BasicJavaScriptJob

A JavaScript-triggered background job representing the execution of some JavaScript code.

Field Summary

Fields

Modifier and Type	Field	Description
private final String	label_	The label for this job.
private static final org.apache.commons.logging.Log	LOG	Logging support.
private final WeakReference<WebWindow>	window_	The window to which this job belongs (weakly referenced, so as not to leak memory).

Constructor Summary

Constructors

Constructor	Description
JavaScriptExecutionJob(int initialDelay, Integer period, String label, WebWindow window)	Creates a new JavaScript execution job, where the JavaScript code to execute is a string.

Method Summary

Modifier and Type	Method	Description
void	run()
protected abstract void	runJavaScript(HtmlPage page)	Run the JavaScript from the concrete class.
String	toString()

Methods inherited from class org.htmlunit.javascript.background.BasicJavaScriptJob

compareTo, getId, getInitialDelay, getPeriod, getTargetExecutionTime, isExecuteAsap, isPeriodic, setId, setTargetExecutionTime

Methods inherited from class java.lang.Object

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

Field Details

LOG

private static final org.apache.commons.logging.Log LOG

Logging support.

label_

private final String label_

The label for this job.

window_

private final WeakReference<WebWindow> window_

The window to which this job belongs (weakly referenced, so as not to leak memory).

Constructor Details

JavaScriptExecutionJob

JavaScriptExecutionJob(int initialDelay,
 Integer period,
 String label,
 WebWindow window)

Creates a new JavaScript execution job, where the JavaScript code to execute is a string.

Parameters:

initialDelay - the initial amount of time to wait before executing this job

period - the amount of time to wait between executions of this job (may be null)

label - the label for the job

window - the window to which the job belongs

Method Details

run

public void run()

toString

public String toString()

Overrides:

toString in class BasicJavaScriptJob

runJavaScript

protected abstract void runJavaScript(HtmlPage page)

Run the JavaScript from the concrete class.

Parameters:

page - the HtmlPage that owns the script