Module java.desktop

Package javax.swing.text

Class LayoutQueue

java.lang.Object

javax.swing.text.LayoutQueue

public class LayoutQueue
extends Object

A queue of text layout tasks.

Since:

1.3

See Also:

• AsyncBoxView

Constructor Summary

Constructors

Constructor	描述
LayoutQueue()	Construct a layout queue.

Method Summary

修饰符和类	方法	描述
void	addTask(Runnable task)	Add a task that is not needed immediately because the results are not believed to be visible.
static LayoutQueue	getDefaultQueue()	Fetch the default layout queue.
static void	setDefaultQueue(LayoutQueue q)	Set the default layout queue.
protected Runnable	waitForWork()	Used by the worker thread to get a new task to execute.

Methods declared in class java.lang.Object

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

Constructor Details

LayoutQueue

public LayoutQueue()

Construct a layout queue.

Method Details

getDefaultQueue

public static LayoutQueue getDefaultQueue()

Fetch the default layout queue.

Returns:

the default layout queue

setDefaultQueue

public static void setDefaultQueue(LayoutQueue q)

Set the default layout queue.

Parameters:

q - the new queue.

addTask

public void addTask(Runnable task)

Add a task that is not needed immediately because the results are not believed to be visible.

Parameters:

task - the task to add to the queue

waitForWork

protected Runnable waitForWork()

Used by the worker thread to get a new task to execute.

Returns:

a task from the queue