Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright (c) 2014,KJFrameForAndroid Open Source Project,.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import java.io.File;

public class Main {

    public static int clearCacheFolder(File dir, long curTime) {
        int deletedFiles = 0;
        if (dir != null && dir.isDirectory()) {
            try {
                for (File child : dir.listFiles()) {
                    if (child.isDirectory()) {
                        deletedFiles += clearCacheFolder(child, curTime);
                    }
                    if (child.lastModified() < curTime) {
                        if (child.delete()) {
                            deletedFiles++;
                        }
                    }
                }
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
        return deletedFiles;
    }
}