com.notemyweb.config.MainConfig.java Source code

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Here is the source code for com.notemyweb.config.MainConfig.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 com.notemyweb.config;

import java.util.Properties;

import org.springframework.beans.factory.config.PropertyPlaceholderConfigurer;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.ComponentScan.Filter;
import org.springframework.context.annotation.Configuration;

import com.notemyweb.util.NotesUtil;

/**
 * Main configuration class for the application.
 * Turns on @Component scanning, loads externalized application.properties, and sets up the database.
  */
@Configuration
@ComponentScan(basePackages = "com.notemyweb", excludeFilters = { @Filter(Configuration.class) })
public class MainConfig {

    @Bean
    public PropertyPlaceholderConfigurer createPlaceHolders() throws Exception {
        PropertyPlaceholderConfigurer propertyPlaceholderConfigurer = new PropertyPlaceholderConfigurer();
        Properties properties = new FusionConfig().getFusionProperties(NotesUtil.getEnv());
        propertyPlaceholderConfigurer.setProperties(properties);
        propertyPlaceholderConfigurer
                .setSystemPropertiesMode(PropertyPlaceholderConfigurer.SYSTEM_PROPERTIES_MODE_OVERRIDE);
        return propertyPlaceholderConfigurer;
    }
}