io.github.benas.jql.Utils.java Source code

Introduction

Here is the source code for io.github.benas.jql.Utils.java

Source

/**
 * The MIT License
 *
 *   Copyright (c) 2016, Mahmoud Ben Hassine (mahmoud.benhassine@icloud.com)
 *
 *   Permission is hereby granted, free of charge, to any person obtaining a copy
 *   of this software and associated documentation files (the "Software"), to deal
 *   in the Software without restriction, including without limitation the rights
 *   to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 *   copies of the Software, and to permit persons to whom the Software is
 *   furnished to do so, subject to the following conditions:
 *
 *   The above copyright notice and this permission notice shall be included in
 *   all copies or substantial portions of the Software.
 *
 *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 *   IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 *   FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 *   AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 *   LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 *   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 *   THE SOFTWARE.
 */
package io.github.benas.jql;

import org.springframework.jdbc.datasource.SingleConnectionDataSource;

import java.io.File;

import static java.lang.System.getProperty;

public class Utils {

    public static SingleConnectionDataSource getDataSourceFrom(String databaseFile) {
        SingleConnectionDataSource dataSource = new SingleConnectionDataSource();
        dataSource.setDriverClassName("org.sqlite.JDBC");
        dataSource.setUrl("jdbc:sqlite:" + databaseFile);
        return dataSource;
    }

    public static SingleConnectionDataSource getDataSourceFrom(File directory) {
        return getDataSourceFrom(getDatabasePath(directory));
    }

    public static String getDatabasePath(File directory) {
        String fileSeparator = getProperty("file.separator");
        return directory.getAbsolutePath() + fileSeparator + "jql.db";
    }

    public static int getPercent(float amount, int total) {
        return (int) ((amount / total) * 100);
    }
}