com.bradmcevoy.http

Class Handler

java.lang.Object

com.bradmcevoy.http.Handler

Direct Known Subclasses:

ExistingEntityHandler, LockHandler, NewEntityHandler

public abstract class Handler
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	Handler.Namespace

Field Summary

Fields

Modifier and Type	Field and Description
protected HttpManager	manager
static String	METHOD_NOT_ALLOWED_HTML

Constructor Summary

Constructors

Constructor and Description
Handler(HttpManager manager)

Method Summary

Modifier and Type	Method and Description
protected void	_respondWithContent(Request request, Response response, GetableResource resource, Map<String,String> params)
protected Date	calcExpiresAt(Date modifiedDate, long deltaSeconds)
protected boolean	checkAuthorisation(Resource handler, Request request)
protected String	generateNamespaceDeclarations()
protected abstract boolean	isCompatible(Resource r)
protected void	output(Response response, String s)
protected OutputStream	outputStreamForResponse(Request request, Response response, GetableResource resource)
abstract void	process(HttpManager httpManager, Request request, Response response)
protected void	respondConflict(Resource resource, Response response)
protected void	respondMethodNotAllowed(Resource res, Response response)
protected void	respondRedirect(Response response, String redirectUrl)
protected void	respondUnauthorised(Resource resource, Response response)
protected void	sendContent(Request request, Response response, GetableResource resource, Map<String,String> params)
protected void	sendContent(Request request, Response response, GetableResource resource, Map<String,String> params, Range range)
protected void	setCacheControl(GetableResource resource, Response response)
protected void	setStatus(GetableResource resource, Response response, Request request)

Methods inherited from class java.lang.Object

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

Field Detail

METHOD_NOT_ALLOWED_HTML

public static final String METHOD_NOT_ALLOWED_HTML

See Also:

Constant Field Values

manager

protected final HttpManager manager

Constructor Detail

Handler

public Handler(HttpManager manager)

Method Detail

process

public abstract void process(HttpManager httpManager,
                             Request request,
                             Response response)

isCompatible

protected abstract boolean isCompatible(Resource r)

checkAuthorisation

protected boolean checkAuthorisation(Resource handler,
                                     Request request)

respondUnauthorised

protected void respondUnauthorised(Resource resource,
                                   Response response)

respondMethodNotAllowed

protected void respondMethodNotAllowed(Resource res,
                                       Response response)

respondConflict

protected void respondConflict(Resource resource,
                               Response response)

respondRedirect

protected void respondRedirect(Response response,
                               String redirectUrl)

generateNamespaceDeclarations

protected String generateNamespaceDeclarations()

output

protected void output(Response response,
                      String s)

_respondWithContent

protected void _respondWithContent(Request request,
                                   Response response,
                                   GetableResource resource,
                                   Map<String,String> params)

sendContent

protected void sendContent(Request request,
                           Response response,
                           GetableResource resource,
                           Map<String,String> params)

sendContent

protected void sendContent(Request request,
                           Response response,
                           GetableResource resource,
                           Map<String,String> params,
                           Range range)

outputStreamForResponse

protected OutputStream outputStreamForResponse(Request request,
                                               Response response,
                                               GetableResource resource)

setStatus

protected void setStatus(GetableResource resource,
                         Response response,
                         Request request)

setCacheControl

protected void setCacheControl(GetableResource resource,
                               Response response)

calcExpiresAt

protected Date calcExpiresAt(Date modifiedDate,
                             long deltaSeconds)