org.springframework.security.oauth2.provider.endpoint.AbstractEndpoint.java Source code

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Here is the source code for org.springframework.security.oauth2.provider.endpoint.AbstractEndpoint.java

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/*
 * Copyright 2002-2011 the original author or authors.
 *
 * 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
 *
 *      https://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 org.springframework.security.oauth2.provider.endpoint;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.security.oauth2.common.exceptions.OAuth2Exception;
import org.springframework.security.oauth2.provider.OAuth2RequestFactory;
import org.springframework.security.oauth2.provider.ClientDetailsService;
import org.springframework.security.oauth2.provider.TokenGranter;
import org.springframework.security.oauth2.provider.error.DefaultWebResponseExceptionTranslator;
import org.springframework.security.oauth2.provider.error.WebResponseExceptionTranslator;
import org.springframework.security.oauth2.provider.request.DefaultOAuth2RequestFactory;
import org.springframework.util.Assert;

/**
 * @author Dave Syer
 * 
 */
public class AbstractEndpoint implements InitializingBean {

    protected final Log logger = LogFactory.getLog(getClass());

    private WebResponseExceptionTranslator<OAuth2Exception> providerExceptionHandler = new DefaultWebResponseExceptionTranslator();

    private TokenGranter tokenGranter;

    private ClientDetailsService clientDetailsService;

    private OAuth2RequestFactory oAuth2RequestFactory;

    private OAuth2RequestFactory defaultOAuth2RequestFactory;

    public void afterPropertiesSet() throws Exception {
        Assert.state(tokenGranter != null, "TokenGranter must be provided");
        Assert.state(clientDetailsService != null, "ClientDetailsService must be provided");
        defaultOAuth2RequestFactory = new DefaultOAuth2RequestFactory(getClientDetailsService());
        if (oAuth2RequestFactory == null) {
            oAuth2RequestFactory = defaultOAuth2RequestFactory;
        }
    }

    public void setProviderExceptionHandler(
            WebResponseExceptionTranslator<OAuth2Exception> providerExceptionHandler) {
        this.providerExceptionHandler = providerExceptionHandler;
    }

    public void setTokenGranter(TokenGranter tokenGranter) {
        this.tokenGranter = tokenGranter;
    }

    protected TokenGranter getTokenGranter() {
        return tokenGranter;
    }

    protected WebResponseExceptionTranslator<OAuth2Exception> getExceptionTranslator() {
        return providerExceptionHandler;
    }

    protected OAuth2RequestFactory getOAuth2RequestFactory() {
        return oAuth2RequestFactory;
    }

    protected OAuth2RequestFactory getDefaultOAuth2RequestFactory() {
        return defaultOAuth2RequestFactory;
    }

    public void setOAuth2RequestFactory(OAuth2RequestFactory oAuth2RequestFactory) {
        this.oAuth2RequestFactory = oAuth2RequestFactory;
    }

    protected ClientDetailsService getClientDetailsService() {
        return clientDetailsService;
    }

    public void setClientDetailsService(ClientDetailsService clientDetailsService) {
        this.clientDetailsService = clientDetailsService;
    }

}