Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Apache License 

import java.io.FileInputStream;

import java.io.IOException;
import java.io.InputStream;

public class Main {
    public static int getHistory(String extractPath, String md5) {
        StringBuilder reval = new StringBuilder();
        try {
            InputStream in = new FileInputStream(extractPath + "/history_" + md5);
            byte[] buf = new byte[1024];
            int c = 0;
            while ((c = in.read(buf)) >= 0) {
                reval.append(new String(buf, 0, c));
            }
            in.close();
        } catch (IOException e) {
            e.printStackTrace();
            return 1;
        }
        try {
            return Integer.parseInt(reval.toString());
        } catch (Exception e) {
            return 0;
        }

    }
}