Update Java client to Search API v3 [$50]

[roback]

Update the client to use the new Blog Search API v3.

Notable changes from the previous version of the Blog Search API are listed under https://developer.twingly.com/resources/search#changes-from-previous-version.

The ruby client was updated in twingly/twingly-search-api-ruby#65, which can be used as help. Some XML fixtures can also be copied from there if needed.

If possible, try to keep all classes/methods/properties backwards compatible with the previous version of the client by marking methods as deprecated. Similar to what was done in the Ruby client.

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[dentarg]

If you are considering solving this issue, you might be interested in also solving one or more of the following issues (they also have bounties from https://www.bountysource.com/)

• Update .NET client to Search API v3 [$50] twingly-search-api-dotnet#32
• Update PHP client to Search API v3 [$50] twingly-search-api-php#22
• Update Python client to Search API v3 [$100] twingly-search-api-python#31

[dentarg]

@xSAVIKx interested in the bounty here? :)

[xSAVIKx]

@dentarg Yea, why not? :-)

[xSAVIKx]

@dentarg should we support both v.2 and v.3 API?

Update:
Looks like we should not. I'd bump version to 3.0.0 in order to follow the API version.

Also, I'd need some API key to test changes, could you please send me one?

[jage]

Hi,

@dentarg should we support both v.2 and v.3 API?

Update:
Looks like we should not. I'd bump version to 3.0.0 in order to follow the API version.

Correct, no need to keep v.2 support.

Also, I'd need some API key to test changes, could you please send me one?

Oh, we should have documented it, but you can register for a free trial (full API access) at https://app.twingly.com/signup

[xSAVIKx]

I've submitted a PR with updates to the v3 API.

I'd also ask to increase the bounty if it is possible, cause I've also closed #28 with my updates in order to support compression.

Regards,
Yuri.