Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.io.File;

import java.util.TreeMap;

import java.util.Vector;
import java.util.regex.Pattern;

public class Main {
    private static TreeMap<String, String> pathMap;

    public static void U7ListFiles(String mask, Vector<String> filelist) {
        mask = getSystemPath(mask);
        char sep = '/';
        int split = mask.lastIndexOf(sep);
        String dir, nameMask;
        if (split == -1) {
            dir = ".";
            nameMask = mask;
        } else {
            dir = mask.substring(0, split);
            nameMask = mask.substring(split + 1);
        }
        File folder = new File(dir);
        File[] listOfFiles = folder.listFiles();
        Pattern pattern = Pattern.compile(nameMask);
        for (int i = 0; i < listOfFiles.length; i++) {
            if (listOfFiles[i].isFile()) {
                String fname = listOfFiles[i].getName();
                if (pattern.matcher(fname).matches())
                    filelist.add(dir + sep + fname);
            }
        }
    }

    public static String getSystemPath(String path) {
        String newPath;
        int pos, pos2;
        pos = path.indexOf('>');
        pos2 = path.indexOf('<');
        // If there is no separator, return the path as is
        if (pos == -1 || pos2 != 0) {
            newPath = path;
        } else {
            pos += 1;
            // See if we can translate this prefix
            String syspath = path.substring(0, pos);
            if (isSystemPathDefined(syspath)) {
                String newPrefix = pathMap.get(syspath);
                newPath = newPrefix + path.substring(pos);
            } else {
                newPath = path;
            }
        }
        return newPath;
    }

    public static boolean isSystemPathDefined(String path) {
        return pathMap != null && pathMap.containsKey(path);
    }
}