public class AsyncDocumentRequestHandlerImpl

  1. Object
  2. DefaultDocumentRequestHandler
  3. AsyncDocumentRequestHandlerImpl

ImplementsAsyncDocumentRequestHandler, DocumentRequestHandler

Implementation of the HTML components document request handler to allow simple HTML support in CodenameOne.

Fields

protected static final Object LOCK

Constructors

public AsyncDocumentRequestHandlerImpl()

Methods

public void resourceRequestedAsync(DocumentInfo docInfo, IOCallback callback)This method is called by HTMLComponent when a resource is requested asynchronously.
public InputStream resourceRequested(DocumentInfo docInfo)Implementations should return the document in the requested url as an InputStream This is triggered only for the main document requested and not for its resources.
protected ConnectionRequest createConnectionRequest(DocumentInfo docInfo, IOCallback callback, Object[] response)

Inherited methods

From DefaultDocumentRequestHandler

getResFile, setResFile, visitingURL, wasURLVisited, isTrackVisitedURLs, setTrackVisitedURLs

From Object

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

Field details

LOCK

protected static final Object LOCK

Constructor details

AsyncDocumentRequestHandlerImpl

public AsyncDocumentRequestHandlerImpl()

Method details

resourceRequestedAsync

public void resourceRequestedAsync(DocumentInfo docInfo, IOCallback callback)
This method is called by HTMLComponent when a resource is requested asynchronously. This method should return immediately and start a process of fetching the requested resource on another thread. When the resource was fetched, the HTMLComponent.streamReady should be called.

Parameters

docInfo DocumentInfo
A DocumentInfo object representing the requested URL and its attributes
callback IOCallback
The HTMLComponent that should be called back when the stream was fetched.

resourceRequested

public InputStream resourceRequested(DocumentInfo docInfo)
Implementations should return the document in the requested url as an InputStream This is triggered only for the main document requested and not for its resources.

Parameters

docInfo DocumentInfo
A DocumentInfo object representing the requested URL and its attributes

Returns

the document at the URL as an InputStream

createConnectionRequest

protected ConnectionRequest createConnectionRequest(DocumentInfo docInfo, IOCallback callback, Object[] response)