git.egatuts.android.FileUtils.EgaFileSystem.java Source code

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Here is the source code for git.egatuts.android.FileUtils.EgaFileSystem.java

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/*
 * @user https://github.com/Egatuts
 * @repo https://github.com/Egatuts/Exif-Editor.git
 * @file https://github.com/Egatuts/Exif-Editor/blob/master/src/git/egatuts/android/FileUtils/EgaFileSystem.java
 * @package git.egatuts.android.FileUtils
 * @license MIT (http://www.opensource.org/licenses/MIT)
 */
package git.egatuts.android.FileUtils;

import java.io.File;
import java.io.IOException;

import android.app.Activity;

import org.apache.commons.io.FileUtils;

import git.egatuts.android.utils.EgaActivityManager;

/**
 * File system management class.
 * @author Esa Garca
 * @author EgaTuts
 * @version 1.0.0
 * @created 25/8/2014 at 16:12:33.
 */
public class EgaFileSystem extends EgaFileSystemBase {

    /**
     * The instance reference.
     */
    private static volatile EgaFileSystem instance = null;

    /**
     * Protected constructor.
     */
    protected EgaFileSystem() {
    }

    /**
     * Gets the EgaFileSystem instance using lazy initialization.
     * @return One-time initialization EgaFileSystem instance.
     */
    public static EgaFileSystem getSingleton() {
        if (instance == null)
            instance = new EgaFileSystem();
        return instance;
    }

    /**
     * (non-Javadoc)
     * @see git.egatuts.android.FileUtils.EgaFileSystemBase#getActivity()
     */
    @Override
    public Activity getActivity() {
        return EgaActivityManager.getActivity();
    }

    /**
     * (non-Javadoc)
     * @see git.egatuts.android.FileUtils.EgaFileSystemBase#copyFile(java.io.File, java.io.File)
     */
    @Override
    public void copyFile(File from, File to) throws IOException {
        FileUtils.copyFile(from, to);
    }

    /**
     * (non-Javadoc)
     * @see git.egatuts.android.FileUtils.EgaFileSystemBase#copyFile(java.lang.String, java.lang.String)
     */
    @Override
    public void copyFile(String from, String to) throws IOException {
        copyFile(new File(from), new File(to));
    }

    /**
     * (non-Javadoc)
     * @see git.egatuts.android.FileUtils.EgaFileSystemBase#deleteFile(java.io.File)
     */
    @Override
    public void deleteFile(File file) throws IOException {
        File deletedName = new File(file.getAbsolutePath() + System.currentTimeMillis());
        file.renameTo(deletedName);
        if (!file.isFile()) {
            file.delete();
            return;
        }
        FileUtils.deleteDirectory(file);
    }

    /**
     * (non-Javadoc)
     * @see git.egatuts.android.FileUtils.EgaFileSystemBase#deleteFile(java.lang.String)
     */
    @Override
    public void deleteFile(String filepath) throws IOException {
        deleteFile(new File(filepath));
    }

    /**
     * (non-Javadoc)
     * @see git.egatuts.android.FileUtils.EgaFileSystemBase#moveFile(java.io.File, java.io.File)
     */
    @Override
    public void moveFile(File from, File to) throws IOException {
        copyFile(from, to);
        deleteFile(from);
    }

    /**
     * (non-Javadoc)
     * @see git.egatuts.android.FileUtils.EgaFileSystemBase#moveFile(java.lang.String, java.lang.String)
     */
    @Override
    public void moveFile(String from, String to) throws IOException {
        moveFile(new File(from), new File(to));
    }

}