org.webbitserver.handler
Class AbstractResourceHandler

java.lang.Object
  org.webbitserver.handler.AbstractResourceHandler

All Implemented Interfaces:

HttpHandler

Direct Known Subclasses:

EmbeddedResourceHandler, StaticFileHandler

public abstract class AbstractResourceHandler
extends Object
implements HttpHandler

Nested Class Summary

protected class

AbstractResourceHandler.IOWorker All IO is performed by this worker on a separate thread, so we never block the HttpHandler.

Field Summary

static Map<String,String>	DEFAULT_MIME_TYPES
protected static String	DEFAULT_WELCOME_FILE_NAME
protected DirectoryListingFormatter	directoryListingFormatter
protected Executor	ioThread
protected Map<String,String>	mimeTypes
protected TemplateEngine	templateEngine
protected String	welcomeFileName

Constructor Summary

AbstractResourceHandler(Executor ioThread)

AbstractResourceHandler(Executor ioThread, TemplateEngine templateEngine)

Method Summary

AbstractResourceHandler	addMimeType(String extension, String mimeType)
protected abstract AbstractResourceHandler.IOWorker	createIOWorker(HttpRequest request, HttpResponse response, HttpControl control)
AbstractResourceHandler	enableDirectoryListing(boolean isDirectoryListingEnabled)
AbstractResourceHandler	enableDirectoryListing(boolean isDirectoryListingEnabled, DirectoryListingFormatter directoryListingFormatter)
void	handleHttpRequest(HttpRequest request, HttpResponse response, HttpControl control)
protected void	serve(String mimeType, byte[] staticContents, HttpControl control, HttpResponse response, HttpRequest request, String path)
protected void	serveRange(int start, int end, ByteBuffer contents, HttpResponse response)
AbstractResourceHandler	welcomeFile(String welcomeFile)

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_MIME_TYPES

public static final Map<String,String> DEFAULT_MIME_TYPES

DEFAULT_WELCOME_FILE_NAME

protected static final String DEFAULT_WELCOME_FILE_NAME

See Also:

Constant Field Values

ioThread

protected final Executor ioThread

mimeTypes

protected final Map<String,String> mimeTypes

welcomeFileName

protected String welcomeFileName

directoryListingFormatter

protected DirectoryListingFormatter directoryListingFormatter

templateEngine

protected final TemplateEngine templateEngine

Constructor Detail

AbstractResourceHandler

public AbstractResourceHandler(Executor ioThread,
                               TemplateEngine templateEngine)

AbstractResourceHandler

public AbstractResourceHandler(Executor ioThread)

Method Detail

addMimeType

public AbstractResourceHandler addMimeType(String extension,
                                           String mimeType)

welcomeFile

public AbstractResourceHandler welcomeFile(String welcomeFile)

enableDirectoryListing

public AbstractResourceHandler enableDirectoryListing(boolean isDirectoryListingEnabled)

enableDirectoryListing

public AbstractResourceHandler enableDirectoryListing(boolean isDirectoryListingEnabled,
                                                      DirectoryListingFormatter directoryListingFormatter)

handleHttpRequest

public void handleHttpRequest(HttpRequest request,
                              HttpResponse response,
                              HttpControl control)
                       throws Exception

Specified by:

handleHttpRequest in interface HttpHandler

Throws:

Exception

serve

protected void serve(String mimeType,
                     byte[] staticContents,
                     HttpControl control,
                     HttpResponse response,
                     HttpRequest request,
                     String path)

serveRange

protected void serveRange(int start,
                          int end,
                          ByteBuffer contents,
                          HttpResponse response)

createIOWorker

protected abstract AbstractResourceHandler.IOWorker createIOWorker(HttpRequest request,
                                                                   HttpResponse response,
                                                                   HttpControl control)