/*
* Copyright 2004-2009 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 org.compass.sample.petclinic;
import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import javax.sql.DataSource;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.dao.DataAccessException;
import org.springframework.dao.DataAccessResourceFailureException;
import org.springframework.jdbc.core.JdbcTemplate;
/**
* @author kimchy
*/
public class SetUpDatabase implements InitializingBean {
private DataSource dataSource;
public void afterPropertiesSet() throws Exception {
JdbcTemplate jdbcTemplate = new JdbcTemplate(dataSource);
String basedir = System.getProperty("basedir");
if (basedir == null) {
basedir = "";
} else {
basedir += "/";
}
String drop = readFile(basedir + "db/hsqldb/dropDB.txt");
try {
jdbcTemplate.execute(drop);
} catch (Exception e) {
// ignore this one
}
String insert = readFile(basedir + "db/hsqldb/initDB.txt");
jdbcTemplate.execute(insert);
String data = readFile(basedir + "db/populateDB.txt");
jdbcTemplate.execute(data);
}
private String readFile(String filePath) throws DataAccessException {
try {
BufferedReader reader = new BufferedReader(new InputStreamReader(new FileInputStream(filePath)));
StringBuffer sb = new StringBuffer();
String line = null;
while ((line = reader.readLine()) != null) {
sb.append(line);
}
return sb.toString();
} catch (IOException e) {
throw new DataAccessResourceFailureException("Failed to read file [" + filePath + "]", e);
}
}
public DataSource getDataSource() {
return dataSource;
}
public void setDataSource(DataSource dataSource) {
this.dataSource = dataSource;
}
}