fm.lastify.config.LastifyFmWebappConfig.java Source code

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Here is the source code for fm.lastify.config.LastifyFmWebappConfig.java

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/*
 * Copyright 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
 *
 *      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 fm.lastify.config;

import java.io.BufferedInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.Reader;

import javax.annotation.PostConstruct;
import javax.sql.DataSource;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.io.ClassPathResource;
import org.springframework.core.io.Resource;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.social.connect.support.ConnectionFactoryRegistry;
import org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter;
import org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping;

@Configuration
public class LastifyFmWebappConfig {

    @Autowired
    private DataSource dataSource;

    /**
     * Used to configure the in-memory HSQLDB database Remove this method if
     * different datasource is used
     * 
     * @throws IOException
     */
    @PostConstruct
    public void createDatabaseTable() throws IOException {
        Resource resource = new ClassPathResource(
                "org/springframework/social/connect/jdbc/JdbcUsersConnectionRepository.sql");
        BufferedInputStream is = new BufferedInputStream(resource.getInputStream());
        final char[] buffer = new char[0x10000];
        StringBuilder out = new StringBuilder();
        Reader in = new InputStreamReader(resource.getInputStream(), "UTF-8");
        int read;
        do {
            read = in.read(buffer, 0, buffer.length);
            if (read > 0) {
                out.append(buffer, 0, read);
            }
        } while (read >= 0);

        JdbcTemplate jdbcTemplate = new JdbcTemplate(dataSource);
        jdbcTemplate.execute(out.toString());

    }

    @Bean
    public ConnectionFactoryRegistry connectionFactoryRegistry() {
        return new ConnectionFactoryRegistry();
    }

    @Bean
    public DefaultAnnotationHandlerMapping handlerMapping() throws Exception {

        DefaultAnnotationHandlerMapping mapping = new DefaultAnnotationHandlerMapping();
        return mapping;
    }

    @Bean
    public AnnotationMethodHandlerAdapter handlerAdapter() throws Exception {

        AnnotationMethodHandlerAdapter mapping = new AnnotationMethodHandlerAdapter();

        return mapping;

    }

}