Java JFrame deleteFile(String filepath, JFrame parent)

Description

Deletes the given file

License

Open Source License

Parameter

Parameter	Description
filepath	- path of file to delete
parent	- parent component

Return

boolean

Declaration

public static boolean deleteFile(String filepath, JFrame parent) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import javax.swing.*;

import java.io.*;

public class Main {
    /**/*from  ww w .  ja v a 2s .co  m*/
     * Deletes the given file
     * @param filepath - path of file to delete
     * @param parent - parent component
     * @return boolean
     */
    public static boolean deleteFile(String filepath, JFrame parent) {
        File tempFile = new File(filepath);
        File trashFile = new File(ClassLoader.getSystemResource("trash")
                .getPath(), new File(filepath).getName());
        if (trashFile.exists())
            recursiveDeleteFile(trashFile);

        if (tempFile.exists() && !tempFile.renameTo(trashFile)) {
            String errstr = "Unable to delete module.. Please check if trash path exists...";
            JOptionPane.showMessageDialog(parent, errstr,
                    "File Delete Error", JOptionPane.ERROR_MESSAGE);
            return false;
        } else
            return true;
    }

    public static void recursiveDeleteFile(File f) {
        File[] children = f.listFiles();
        if (children != null) {
            for (int i = 0; i < children.length; i++)
                recursiveDeleteFile(children[i]);
        }
        f.delete();
    }
}

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