Main.java Source code

Introduction

Here is the source code for Main.java

Source

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

import java.io.File;

import java.util.List;

public class Main {
    /**
     * Create a list of all the .class files within a directory.
     * @param path Location from where extract the files.
     * @param fileNames List where store all the files names.
     * @param parent Parent path.
     */
    private static void populateFiles(File path, List<String> fileNames, String parent) {
        if (path.isDirectory()) {
            for (File newPath : path.listFiles()) {
                if ("".equals(parent)) {
                    populateFiles(newPath, fileNames, path.getName());
                } else {
                    populateFiles(newPath, fileNames, parent + "." + path.getName());
                }
            }
        } else {
            String pathName = path.getName();
            String classSuffix = ".class";
            pathName = pathName.endsWith(classSuffix)
                    ? pathName.substring(0, pathName.length() - classSuffix.length())
                    : pathName;
            if ("".equals(parent)) {
                fileNames.add(pathName);
            } else {
                fileNames.add(parent + "." + pathName);
            }
        }
    }
}