com.bcknds.demo.oauth2.util.AuthenticationUtil.java Source code

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Here is the source code for com.bcknds.demo.oauth2.util.AuthenticationUtil.java

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/**
 * Copyright 2014 Michael Brush
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.bcknds.demo.oauth2.util;

import java.util.Arrays;

import org.springframework.security.oauth2.client.OAuth2RestTemplate;
import org.springframework.security.oauth2.client.token.grant.client.ClientCredentialsResourceDetails;
import org.springframework.security.oauth2.client.token.grant.password.ResourceOwnerPasswordResourceDetails;
import org.springframework.security.oauth2.common.AuthenticationScheme;

import com.bcknds.demo.oauth2.BaseTest;

/**
 * Provides the configuration for the clients
 * 
 * @author Michael Brush
 */
public final class AuthenticationUtil {

    /**
     * Gets an OAuth2RestTemplate with the client configuration setup and ready to use.
     * 
     * @return
     */
    public static OAuth2RestTemplate getClientCredentials() {
        ClientCredentialsResourceDetails clientCredentials = new ClientCredentialsResourceDetails();
        clientCredentials.setClientId(BaseTest.CLIENT_CREDENTIALS_CLIENTID);
        clientCredentials.setClientSecret(BaseTest.CLIENT_CREDENTIALS_SECRET);
        clientCredentials.setScope(BaseTest.CLIENT_CREDENTIALS_SCOPE);
        clientCredentials.setId(BaseTest.CLIENT_CREDENTIALS_RESOURCEID);
        clientCredentials.setAccessTokenUri(BaseTest.ACCESS_TOKEN_URI);
        return new OAuth2RestTemplate(clientCredentials);
    }

    /**
     * Gets an OAuth2RestTemplate with the client configuration setup and ready to use.
     *  This one has a bad Client Id for failure testing.
     * 
     * @return
     */
    public static OAuth2RestTemplate getClientCredentialsWithBadClientId() {
        ClientCredentialsResourceDetails clientCredentials = new ClientCredentialsResourceDetails();
        clientCredentials.setClientId("badId");
        clientCredentials.setClientSecret(BaseTest.CLIENT_CREDENTIALS_SECRET);
        clientCredentials.setScope(BaseTest.CLIENT_CREDENTIALS_SCOPE);
        clientCredentials.setId(BaseTest.CLIENT_CREDENTIALS_RESOURCEID);
        clientCredentials.setAccessTokenUri(BaseTest.ACCESS_TOKEN_URI);
        return new OAuth2RestTemplate(clientCredentials);
    }

    /**
     * Gets an OAuth2RestTemplate with the client configuration setup and ready to use.
     *  This one has a bad secret for failure testing.
     * 
     * @return
     */
    public static OAuth2RestTemplate getClientCredentialsWithBadSecret() {
        ClientCredentialsResourceDetails clientCredentials = new ClientCredentialsResourceDetails();
        clientCredentials.setClientId(BaseTest.CLIENT_CREDENTIALS_CLIENTID);
        clientCredentials.setClientSecret("badSecret");
        clientCredentials.setScope(BaseTest.CLIENT_CREDENTIALS_SCOPE);
        clientCredentials.setId(BaseTest.CLIENT_CREDENTIALS_RESOURCEID);
        clientCredentials.setAccessTokenUri(BaseTest.ACCESS_TOKEN_URI);
        return new OAuth2RestTemplate(clientCredentials);
    }

    /**
     * Gets an OAuth2RestTemplate with the client configuration setup and ready to use.
     *  This one has a bad scope for failure testing.
     * 
     * @return
     */
    public static OAuth2RestTemplate getClientCredentialsWithBadScope() {
        ClientCredentialsResourceDetails clientCredentials = new ClientCredentialsResourceDetails();
        clientCredentials.setClientId(BaseTest.CLIENT_CREDENTIALS_CLIENTID);
        clientCredentials.setClientSecret(BaseTest.CLIENT_CREDENTIALS_SECRET);
        clientCredentials.setScope(Arrays.asList("badScope"));
        clientCredentials.setId(BaseTest.CLIENT_CREDENTIALS_RESOURCEID);
        clientCredentials.setAccessTokenUri(BaseTest.ACCESS_TOKEN_URI);
        return new OAuth2RestTemplate(clientCredentials);
    }

    /**
     * Gets an OAuth2RestTemplate with the password configuration setup and ready to use.
     * 
     * @return
     */
    public static OAuth2RestTemplate getPasswordCredentials(final String username, final String password) {
        SSLCertificateValidation.disable();
        ResourceOwnerPasswordResourceDetails resource = new ResourceOwnerPasswordResourceDetails();
        resource.setClientAuthenticationScheme(AuthenticationScheme.header);
        resource.setClientId(BaseTest.PASSWORD_CLIENTID);
        resource.setScope(BaseTest.PASSWORD_SCOPE);
        resource.setId(BaseTest.PASSWORD_RESOURCEID);
        resource.setUsername(username);
        resource.setPassword(password);
        resource.setClientSecret(BaseTest.PASSWORD_SECRET);
        resource.setAccessTokenUri(BaseTest.ACCESS_TOKEN_URI);
        return new OAuth2RestTemplate(resource);
    }
}