Ricoh Auth Client for Java

This open-source library allows you to integrate Ricoh API's Authorization and Discovery Service into your Java app.

Learn more at http://docs.ricohapi.com/

Requirements

• java 1.8+

You'll also need

• Ricoh API Client Credentials (client_id & client_secret)
• Ricoh ID (user_id & password)

If you don't have them, please register yourself and your client from THETA Developers Website.

Installation

This section shows you to install Ricoh Auth Client for Java in your application.
See Auth Sample to try out a sample of Ricoh Auth Client for Java.

• Download: ricoh-api-auth.jar
• Drag ricoh-api-auth.jar into a directory (ex. libs) of your application.
• Edit your application's build.gradle as follows.

dependencies {
    compile files('libs/ricoh-api-auth.jar')
}

• Click the Sync Project with Gradle Files icon to clean and build your application.
• Install completed! See Sample Flow for a coding example.

Sample Flow

// Import
import com.ricohapi.auth.AuthClient;
import com.ricohapi.auth.CompletionHandler;
import com.ricohapi.auth.Scope;
import com.ricohapi.auth.entity.AuthResult;

// Set your Ricoh API Client Credentials
AuthClient authClient = new AuthClient("<your_client_id>", "<your_client_secret>");

// Set your Ricoh ID
authClient.setResourceOwnerCreds("<your_user_id>", "<your_password>");

// Open a new session
authClient.session(Scope.MSTORAGE, new CompletionHandler<AuthResult>(){
    @Override
    public void onCompleted(AuthResult result) {
        String accessToken = result.getAccessToken();
        // do something
    }

    @Override
    public void onThrowable(Throwable t) {
        // Something wrong happened.
    }
});

SDK API Samples

Constructor

AuthClient authClient = new AuthClient("<your_client_id>", "<your_client_secret>");

Set resource owner credentials

authClient.setResourceOwnerCreds("<your_user_id>", "<your_password>");

Open a new session

authClient.session(Scope.MSTORAGE, new CompletionHandler<AuthResult>(){
    @Override
    public void onCompleted(AuthResult result) {
        String accessToken = result.getAccessToken();
        // do something
    }

    @Override
    public void onThrowable(Throwable t) {
        // Something wrong happened.
    }
});

Resume a preceding session

authClient.getAccessToken(new CompletionHandler<AuthResult>(){
    @Override
    public void onCompleted(AuthResult result) {
        String accessToken = result.getAccessToken();
        // do something
    }

    @Override
    public void onThrowable(Throwable t) {
        // Something wrong happened.
    }
});