批处理删除svn文件与clas文件

package com.delete.dir;

import java.io.File;

  /**
     *首先编译类文件：javac com\delete\dir\Delete.java
     *其次运行该文件：
   *java com.delete.dir.Delete C:\\Users\\sjs\\Desktop\\projectName
     *或者编写批处理文件delete.bat,内容为：
   *java com.delete.dir.Delete C:\\Users\\sjs\\Desktop\\projectName
     */

public class Delete {

    /**
     * @param args
     */
    public static void main(String[] args) {

        // String filePath =
        // "C:\\Users\\sjs\\Desktop\\projectName";

        String filePath = args[0];
        System.out.println("filePath::" + filePath);
        // File path = new File(filePath);
        delete(filePath);

    }

    private static void delete(File file) {
        if (file.isDirectory()) {
            if (file.getName().indexOf("svn") >= 0) {
                deleteSVN(file);
            }
            File[] subs = file.listFiles();
            if (file.exists()) {
                for (File sub : subs) {
                    delete(sub);
                }
            }

        } else {
            if (file.getName().endsWith(".class")) {
                if (file.delete())
                    System.out.println("delete>>>>>>>>>>>>>>" + file.getAbsolutePath() + file.getName());
            }
        }

    }

    private static void deleteSVN(File file) {

        if (!file.isDirectory()) {
            if (file.delete())
                System.out.println("delete>>>>>>>>>>>>>>" + file.getAbsolutePath() + file.getName());

        } else {

            File[] subs = file.listFiles();
            if (subs.length < 1) {
                if (file.delete())
                    System.out.println("delete>>>>>>>>>>>>>>" + file.getAbsolutePath() + file.getName());

            }
            if (file.exists()) {
                for (File sub : subs) {
                    deleteSVN(sub);
                }
            }

        }

    }

    private static void delete(String fileName) {
        File file = new File(fileName);
        if (file.exists()) {
            delete(file);
        }
    }

}

 

评论

1 楼 night2007 2011-07-27  

  灰常感谢，很好用哦~~