Check a thread in the Wonder mailing list on July 28, Ted Archibald posted this
solution to consume REST services:
public static Job fetchJob(String jobNumber){
Job job = null;
DefaultHttpClient httpclient = new DefaultHttpClient();
try {
HttpHost target = new HttpHost("server.com", 443, "https");
HttpGet req = new HttpGet("/jobs/" + jobNumber + ".json?key=12345");
HttpResponse rsp = httpclient.execute(target, req);
HttpEntity entity = rsp.getEntity();
String resultString = EntityUtils.toString(entity);
ERXJSONRestParser parser = new ERXJSONRestParser();
ERXStringRestRequest request = new ERXStringRestRequest(resultString);
ERXRestRequestNode requestNode = parser.parseRestRequest(request, null,
null);
NSDictionary dict = (NSDictionary) requestNode.toNSCollection(null);
job = new Job(dict);
job.setJob(jobNumber);
}
catch (IOException e1) {
e1.printStackTrace();
}
finally {
httpclient.getConnectionManager().shutdown();
}
return job;
}
I'm using something similar (for GET and POST requests) in another app. You can
also look at the RestRouteExample in Wonder, it have a RestClient in there.
> There are lots of packages on this web site which package(s) would you
> recommend?
>
>
> On 2011-08-19, at 12:29 AM, George Domurot wrote:
>
>> Hi Calven,
>>
>> If you have a hook to pull down a JSON object, use a package to process this
>> data into the appropriate object/array:
>>
>> http://json.org/
>>
>> Then, you can easily parse the data and push it into your database.
>>
>> -G
>>
>>
>> On Aug 18, 2011, at 1:06 PM, Calven Eggert wrote:
>>
>>> Hi, All
>>>
>>> I'm to write a java app to read data from a url that is JSON encoded. I'll
>>> then parse the data and create records in an Oracle database using WO.
>>>
>>> I've read that there are two ways of doing this, using either the AJAX or
>>> ERREST framework.
>>>
>>> I've managed to get this call working via AJAX but I don't know what to do
>>> next:
>>> String baseURL =
>>> "http://allanl-dev.uhnres.utoronto.ca/capcr/capcr/public/service.php/greenlight_list/";;
>>> Client client = JavaJSONClient.create(baseURL, false);
>>>
>>> Is this the best approach? Does someone have an example I can take a look
>>> at? (The JSON example in AJAX doesn't seem to help me out)
>>>
>>>
>>> Calven
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>>
>>
>>
>
>
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