Upgrade to jackson 2.3.1 (renaming packages); addition for swift api.

[bluebossa63]

I made a fork for this because the newer jackson library won't be compatible for every resteasy implementation. As I use the SDK as part of an OpenStack Client for Android, I have a focus on performance and the storage cloud.

I'm sorry but there are a lot of changes that are simply formatting issues.

[woorea]

This is very huge! Anyway thank you for the pull, I will merge maintaining Jackson compatibility. I tried with Jersey before and I made it work, but I have no tried the new Jackson with RestEasy. I plan to move to a new version ASAP but i want to check with resteasy people before.

Options are:

Jackson 2
Moxy (with this we have XML and JSON out of the box)

I know XML is less important for android stuff, so another posibility is (ie. keystone)

keystone-client

keystone-model (only interfaces)
keystone-model-jackson
keystone-model-jackson2
keystone-model-moxy

What do you think guys?

[bluebossa63]

I do not think that it makes a lot of sense to split the code because of the libraries.
Resteasy could easily be ported to the new libraries:

http://docs.jboss.org/resteasy/docs/3.0.2.Final/userguide/html/json.html ( Using Jackson 2.2.x Inside of JBoss AS7 )

I would leave it as it is for now, and if you guys decide to move forward with jackson 2, I would integrate the pull fully...

And my pull is not huge, most of the changes are done by removing the old libraries and with a simple eclipse / source / organize imports. I'm afraid, that a lot of formatting changes were done this way. Then there were basically 3 exceptions to this rule:

SerializationConfiguration.Feature -> SerializationFeature
DeserializationConfiguration.Feature -> DeserializationFeature
Inclusions -> Include

And for jersey I had an issue with the HeadersFactory, please check this!

The rest are the changes I already provided as a patch for the Android Client

https://github.com/bluebossa63/OpenStackIntegration

In the changes of the model there is only one thing a little bit strange:

com.woorea.openstack.keystone.model.User

I had some problems with the password field name
7 weeks ago the fix
@JsonProperty("OS-KSADM:password")
was pushed. I will have to test this in the next days, if it works also on android...

[bluebossa63]

complete refactoring and successfully tested with
JBoss EAP 6.2.0.GA (AS 7.3.0.Final-redhat-14)
and Jackson 2.3.1

bluebossa63@35ddb92

[bluebossa63]

I had to roll back! The issue was that too much refactoring would be needed:

{
"roles": [
{
"id": "123",
"name": "compute:admin",
"description": "Nova Administrator"
}
],
"roles_links": []
}

was not possible to deserialize with the actual model. Switching back, everything was parsed as expected. There are some heavy differences in parsing between the jackson libraries 1 and 2.

[bluebossa63]

Now it works... sample:

https://github.com/bluebossa63/openstack-server-apps

Line 49 was key to success:

https://github.com/bluebossa63/openstack-java-sdk/blob/master/openstack-client-connectors/resteasy-connector/src/main/java/com/woorea/openstack/connector/RESTEasyConnector.java

[olivierlemasle]

Hi,

@woorea do you plan to accept this pull request in the near future?

I tried the SDK with @bluebossa63's support for Jackson 2.3 and it is great.