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.File;

import java.io.IOException;

import java.io.RandomAccessFile;

public class Main {
    public static String cacheDir;

    public static byte[] getAsBinary(String key) {
        RandomAccessFile RAFile = null;
        boolean removeFile = false;
        try {
            File file = new File(cacheDir, key);
            if (!file.exists())
                return null;
            RAFile = new RandomAccessFile(file, "r");
            byte[] byteArray = new byte[(int) RAFile.length()];
            RAFile.read(byteArray);
            return byteArray;
        } catch (Exception e) {
            e.printStackTrace();
            return null;
        } finally {
            if (RAFile != null) {
                try {
                    RAFile.close();
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }

        }
    }
}