com.homeproject.tafulop.fxtest.FileHandling.java Source code

Introduction

Here is the source code for com.homeproject.tafulop.fxtest.FileHandling.java

Source

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package com.homeproject.tafulop.fxtest;

import java.io.File;
import static org.apache.commons.io.IOUtils.DIR_SEPARATOR;

/**
 *
 * @author fulop
 */
public final class FileHandling {

    private static final String RESIZED_FOLDER_NAME = "atmeretezett";

    /**
     * Returns a File which points to the newly created resized file. Automatically created the necessary folders.
     * @param toResize The File that should be resized.
     * @return The File points to the new, resized file.
     */
    public static File getResizedFile(File toResize) {

        File resizedFolder = checkResizedFolder(toResize.getParent());
        File resizedFile = new File(resizedFolder.getAbsolutePath() + DIR_SEPARATOR + toResize.getName());
        return resizedFile;
    }

    /**
     * Creates a folder to store the resized images.
     * @param parentFolder The parent folder path in string representation, where the resized folder should be created as a child.
     * @return The folder where the resized files should be stored.
     */
    private static File checkResizedFolder(String parentFolder) {

        File resizedFolder = new File(parentFolder + DIR_SEPARATOR + RESIZED_FOLDER_NAME);
        resizedFolder.mkdirs();
        return resizedFolder;
    }

}