org.openforis.collect.controlpanel.CollectPropertiesHandler Maven / Gradle / Ivy

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package org.openforis.collect.controlpanel;

import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.Collections;
import java.util.Enumeration;
import java.util.Properties;
import java.util.TreeSet;

import org.openforis.utils.PropertiesExtractor;
import org.openforis.web.server.JndiDataSourceConfiguration;

public class CollectPropertiesHandler {

	private static final String COLLECT_HTTP_PORT = "collect.http_port";
	private static final String COLLECT_WEBAPPS_LOCATION = "collect.webapps_location";
	private static final String COLLECT_DB_JNDI_NAME = "collect.db.jndiName";
	private static final String COLLECT_DB_DRIVER_CLASS_NAME = "collect.db.driverClassName";
	private static final String COLLECT_DB_URL = "collect.db.url";
	private static final String COLLECT_DB_USERNAME = "collect.db.username";
	private static final String COLLECT_DB_PASSWORD = "collect.db.password";
	private static final String COLLECT_DB_INITIAL_SIZE = "collect.db.initialSize";
	private static final String COLLECT_DB_MAX_ACTIVE = "collect.db.maxActive";
	private static final String COLLECT_DB_MAX_IDLE = "collect.db.maxIdle";

	static final String FILE_NAME = "collect.properties";

	private static final int DEFAULT_DB_INITIAL_SIZE = 5;
	private static final int DEFAULT_DB_MAX_ACTIVE = 20;
	private static final int DEFAULT_DB_MAX_IDLE = 5;
	private static final int DEFAULT_HHTP_PORT = 8380;
	private static final String DEFAULT_DB_USERNAME = "collect";
	private static final String DEFAULT_DB_PASSWORD = "collect123";

	public CollectProperties parse(Properties properties) {
		CollectProperties cp = new CollectProperties();

		PropertiesExtractor propertiesExtractor = new PropertiesExtractor(properties, FILE_NAME);

		cp.setHttpPort(propertiesExtractor.getIntegerProperty(COLLECT_HTTP_PORT, DEFAULT_HHTP_PORT));
		cp.setWebappsLocation(propertiesExtractor.getSystemVariableReplacedProperty(COLLECT_WEBAPPS_LOCATION, ""));

		JndiDataSourceConfiguration dsConfig = new JndiDataSourceConfiguration();
		dsConfig.setJndiName(propertiesExtractor.getProperty(COLLECT_DB_JNDI_NAME));
		dsConfig.setDriverClassName(propertiesExtractor.getProperty(COLLECT_DB_DRIVER_CLASS_NAME));
		dsConfig.setUrl(propertiesExtractor.getSystemVariableReplacedProperty(COLLECT_DB_URL));
		dsConfig.setUsername(propertiesExtractor.getProperty(COLLECT_DB_USERNAME, DEFAULT_DB_USERNAME));
		dsConfig.setPassword(propertiesExtractor.getProperty(COLLECT_DB_PASSWORD, DEFAULT_DB_PASSWORD));
		dsConfig.setInitialSize(
				propertiesExtractor.getIntegerProperty(COLLECT_DB_INITIAL_SIZE, DEFAULT_DB_INITIAL_SIZE));
		dsConfig.setMaxActive(propertiesExtractor.getIntegerProperty(COLLECT_DB_MAX_ACTIVE, DEFAULT_DB_MAX_ACTIVE));
		dsConfig.setMaxIdle(propertiesExtractor.getIntegerProperty(COLLECT_DB_MAX_IDLE, DEFAULT_DB_MAX_IDLE));

		cp.setCollectDataSourceConfiguration(dsConfig);
		return cp;
	}

	public void write(CollectProperties cp, File outputFile) throws FileNotFoundException, IOException {
		Properties p = new Properties() {
			// sort keys by name
			private static final long serialVersionUID = 1L;

			@Override
			public synchronized Enumeration