com.google.caja.service
Class CajolingService
java.lang.Object
com.google.caja.service.CajolingService
public class CajolingService
- extends java.lang.Object
A cajoling service which proxies connections:
- cajole any javascript
- cajoles any gadgets
- checks requested and retrieved mime-types
- Author:
- jasvir@gmail.com (Jasvir Nagra)
Method Summary |
private Pair<java.lang.String,java.lang.String> |
applyHandler(java.net.URI uri,
CajolingService.Transform t,
java.util.List<CajolingService.Directive> d,
ContentHandlerArgs args,
java.lang.String inputContentType,
FetchedData input,
java.io.OutputStream response,
MessageQueue mq)
|
FetchedData |
handle(FetchedData inputFetchedData,
ContentHandlerArgs args,
MessageQueue mq)
Main entry point for the cajoling service. |
private void |
registerHandlers(BuildInfo buildInfo)
|
static java.lang.String |
render(MessageQueue mq)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
DEFAULT_HOST
static final java.lang.String DEFAULT_HOST
- See Also:
- Constant Field Values
handlers
private final java.util.List<ContentHandler> handlers
typeCheck
private final ContentTypeCheck typeCheck
host
private final java.lang.String host
uriFetcher
private final UriFetcher uriFetcher
CajolingService
public CajolingService()
CajolingService
public CajolingService(BuildInfo buildInfo)
CajolingService
public CajolingService(BuildInfo buildInfo,
java.lang.String host)
CajolingService
public CajolingService(BuildInfo buildInfo,
java.lang.String host,
UriFetcher fetcher)
handle
public FetchedData handle(FetchedData inputFetchedData,
ContentHandlerArgs args,
MessageQueue mq)
- Main entry point for the cajoling service.
- Parameters:
inputFetchedData
- the input content. If this is null
, the
service will attempt to fetch the content from the location given by
the CajaArguments.URL
parameter.args
- a set of arguments to the cajoling service.mq
- a message queue into which status and error messages will be
placed. The caller should query for the most severe status of the
messages in this queue to determine the overall success of the
invocation.
- Returns:
- the output content, or
null
if a serious error occurred
that prevented the content from being generated.
render
public static java.lang.String render(MessageQueue mq)
registerHandlers
private void registerHandlers(BuildInfo buildInfo)
applyHandler
private Pair<java.lang.String,java.lang.String> applyHandler(java.net.URI uri,
CajolingService.Transform t,
java.util.List<CajolingService.Directive> d,
ContentHandlerArgs args,
java.lang.String inputContentType,
FetchedData input,
java.io.OutputStream response,
MessageQueue mq)
throws UnsupportedContentTypeException
- Throws:
UnsupportedContentTypeException
Copyright (C) 2008 Google Inc.
Licensed under the Apache License, Version 2.0