/**
* Update entry by posting new representation of entry to server. Note that you should not attempt
* to update entries that you get from iterating over a collection they may be "partial" entries.
* If you want to update an entry, you must get it via one of the <code>getEntry()</code> methods
* in {@link com.sun.syndication.propono.atom.common.Collection} or {@link
* com.sun.syndication.propono.atom.common.AtomService}.
*
* @throws ProponoException If entry is a "partial" entry.
*/
public void update() throws ProponoException {
if (partial) throw new ProponoException("ERROR: attempt to update partial entry");
EntityEnclosingMethod method = new PutMethod(getEditURI());
addAuthentication(method);
StringWriter sw = new StringWriter();
int code = -1;
try {
Atom10Generator.serializeEntry(this, sw);
method.setRequestEntity(new StringRequestEntity(sw.toString()));
method.setRequestHeader("Content-type", "application/atom+xml; charset=utf-8");
getHttpClient().executeMethod(method);
InputStream is = method.getResponseBodyAsStream();
if (method.getStatusCode() != 200 && method.getStatusCode() != 201) {
throw new ProponoException(
"ERROR HTTP status=" + method.getStatusCode() + " : " + Utilities.streamToString(is));
}
} catch (Exception e) {
String msg = "ERROR: updating entry, HTTP code: " + code;
logger.debug(msg, e);
throw new ProponoException(msg, e);
} finally {
method.releaseConnection();
}
}
void addToCollection(ClientCollection col) throws ProponoException {
setCollection(col);
EntityEnclosingMethod method = new PostMethod(getCollection().getHrefResolved());
addAuthentication(method);
StringWriter sw = new StringWriter();
int code = -1;
try {
Atom10Generator.serializeEntry(this, sw);
method.setRequestEntity(new StringRequestEntity(sw.toString()));
method.setRequestHeader("Content-type", "application/atom+xml; charset=utf-8");
getHttpClient().executeMethod(method);
InputStream is = method.getResponseBodyAsStream();
code = method.getStatusCode();
if (code != 200 && code != 201) {
throw new ProponoException(
"ERROR HTTP status=" + code + " : " + Utilities.streamToString(is));
}
Entry romeEntry =
Atom10Parser.parseEntry(new InputStreamReader(is), getCollection().getHrefResolved());
BeanUtils.copyProperties(this, romeEntry);
} catch (Exception e) {
String msg = "ERROR: saving entry, HTTP code: " + code;
logger.debug(msg, e);
throw new ProponoException(msg, e);
} finally {
method.releaseConnection();
}
Header locationHeader = method.getResponseHeader("Location");
if (locationHeader == null) {
logger.warn("WARNING added entry, but no location header returned");
} else if (getEditURI() == null) {
List links = getOtherLinks();
Link link = new Link();
link.setHref(locationHeader.getValue());
link.setRel("edit");
links.add(link);
setOtherLinks(links);
}
}
