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public interface FeedFetcher
Field Summary | |
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static java.lang.String |
DEFAULT_USER_AGENT
The default user agent. |
Method Summary | |
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void |
addFetcherEventListener(FetcherListener listener)
Add a FetcherListener. |
java.lang.String |
getUserAgent()
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boolean |
isUsingDeltaEncoding()
Is this fetcher using rfc3229 delta encoding? |
void |
removeFetcherEventListener(FetcherListener listener)
Remove a FetcherListener |
com.sun.syndication.feed.synd.SyndFeed |
retrieveFeed(java.net.URL feedUrl)
Retrieve a feed over HTTP |
void |
setPreserveWireFeed(boolean preserveWireFeed)
If set to true, the WireFeed will be made accessible from the SyndFeed object returned from the Fetcher via the originalWireFeed() method. |
void |
setUserAgent(java.lang.String string)
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void |
setUsingDeltaEncoding(boolean useDeltaEncoding)
Turn on or off rfc3229 delta encoding |
Field Detail |
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static final java.lang.String DEFAULT_USER_AGENT
The default user agent. It is not marked final so buggy java compiler will not write this string into all classes that reference it.
http://tinyurl.com/64t5n points to https://rome.dev.java.net/ Some servers ban user agents with "Java" in the name.
Method Detail |
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java.lang.String getUserAgent()
void setUserAgent(java.lang.String string)
string
- The User-Agent to sent to serverscom.sun.syndication.feed.synd.SyndFeed retrieveFeed(java.net.URL feedUrl) throws java.lang.IllegalArgumentException, java.io.IOException, com.sun.syndication.io.FeedException, FetcherException
feedUrl
- A non-null URL of a RSS/Atom feed to retrieve
SyndFeed
object
java.lang.IllegalArgumentException
- if the URL is null;
java.io.IOException
- if a TCP error occurs
com.sun.syndication.io.FeedException
- if the feed is not valid
FetcherException
- if a HTTP error occurredvoid addFetcherEventListener(FetcherListener listener)
Add a FetcherListener.
The FetcherListener will receive an FetcherEvent when a Fetcher event (feed polled, retrieved, etc) occurs
listener
- The FetcherListener to recieve the eventvoid removeFetcherEventListener(FetcherListener listener)
Remove a FetcherListener
listener
- The FetcherListener to removeboolean isUsingDeltaEncoding()
Is this fetcher using rfc3229 delta encoding?
void setUsingDeltaEncoding(boolean useDeltaEncoding)
Turn on or off rfc3229 delta encoding
See http://www.ietf.org/rfc/rfc3229.txt and http://bobwyman.pubsub.com/main/2004/09/using_rfc3229_w.html
NOTE: This is experimental and feedback is welcome!
useDeltaEncoding
- void setPreserveWireFeed(boolean preserveWireFeed)
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