AsyncDocumentRequestHandlerImpl (Codename One API)

java.lang.Object
- com.codename1.ui.html.DefaultDocumentRequestHandler
- - com.codename1.ui.html.AsyncDocumentRequestHandlerImpl

All Implemented Interfaces:

AsyncDocumentRequestHandler, DocumentRequestHandler
```
public class AsyncDocumentRequestHandlerImpl
extends DefaultDocumentRequestHandler
```
Implementation of the HTML components document request handler to allow simple HTML support in CodenameOne.

Field Summary

Fields
Modifier and Type Field and Description

protected static Object LOCK

Fields
Modifier and Type	Field and Description
`protected static Object`	`LOCK`

Constructor Summary

Constructors
Constructor and Description

AsyncDocumentRequestHandlerImpl()

Constructors
Constructor and Description
`AsyncDocumentRequestHandlerImpl()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`protected ConnectionRequest`	`createConnectionRequest(DocumentInfo docInfo, IOCallback callback, Object[] response)`
`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.
`void`	`resourceRequestedAsync(DocumentInfo docInfo, IOCallback callback)` This method is called by HTMLComponent when a resource is requested asynchronously.

Methods inherited from class com.codename1.ui.html.DefaultDocumentRequestHandler
getResFile, isTrackVisitedURLs, setResFile, setTrackVisitedURLs, visitingURL, wasURLVisited

Methods inherited from class java.lang.Object
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - LOCK
```
protected static final Object LOCK
```
- Constructor Detail
  - AsyncDocumentRequestHandlerImpl
```
public AsyncDocumentRequestHandlerImpl()
```
- Method Detail
  - 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.
    
    Specified by:
    
    resourceRequestedAsync in interface AsyncDocumentRequestHandler
    
    Overrides:
    
    resourceRequestedAsync in class DefaultDocumentRequestHandler
    
    Parameters:
    
    docInfo - A DocumentInfo object representing the requested URL and its attributes
    
    callback - 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.
    
    Specified by:
    
    resourceRequested in interface DocumentRequestHandler
    
    Overrides:
    
    resourceRequested in class DefaultDocumentRequestHandler
    
    Parameters:
    
    docInfo - 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)
```

Class AsyncDocumentRequestHandlerImpl

Field Summary

Constructor Summary

Method Summary

Methods inherited from class com.codename1.ui.html.DefaultDocumentRequestHandler

Methods inherited from class java.lang.Object

Field Detail

LOCK

Constructor Detail

AsyncDocumentRequestHandlerImpl

Method Detail

resourceRequestedAsync

resourceRequested

createConnectionRequest