/**
?*?
?*/
package?control;

import?java.io.IOException;
import?java.io.PrintWriter;

import?javax.servlet.ServletException;
import?javax.servlet.http.HttpServlet;
import?javax.servlet.http.HttpServletRequest;
import?javax.servlet.http.HttpServletResponse;

import?dfs.HDFSOperation;


/**?
?*??
?*?刪除控制類，刪除頁面跳轉到這里
?*?
?*?@author??馬風新
?*?@version??[版本號?2012-08-02]?
?*?@see??[相關類/方法]?
?*?@since??version?1.0
?*/
public?class?DeleteFileServlet?extends?HttpServlet?{
	/**
	?*?The?doPost?method?of?the?servlet.?

	?*
	?*?該方法負責刪除指定的HDFS文件
	?*?
	?*?@param?request?客戶端到服務器的請求消息
	?*?@param?response?服務器返回給頁面的消息
	?*?@throws?ServletException?
	?*?@throws?IOException?
	?*/
	public?void?doPost（HttpServletRequest?request?HttpServletResponse?response）
			throws?ServletException?IOException?{
		
			String?hdfsPath?=?request.getParameter（“hdfsPath“）;
			HDFSOperation?hdfsOperation?=?new?HDFSOperation（）;
			boolean?flag?=?hdfsOperation.deletePath（hdfsPath）;
			
		????if（flag）{
		????	response.sendRedirect（“success.jsp“）;
		????}else{
		????	response.sendRedirect（“failure.jsp“）;
		????}
	}

}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2012-08-01?16:51??MyHDFSWeb\
?????文件????????2753??2012-08-01?15:32??MyHDFSWeb\.classpath
?????目錄???????????0??2012-08-01?15:20??MyHDFSWeb\.myeclipse\
?????文件?????????300??2012-08-01?15:20??MyHDFSWeb\.mymetadata
?????文件????????1415??2012-08-01?15:25??MyHDFSWeb\.project
?????目錄???????????0??2012-08-01?15:20??MyHDFSWeb\.settings\
?????文件?????????406??2012-08-01?15:20??MyHDFSWeb\.settings\.jsdtscope
?????文件??????????49??2012-08-01?15:20??MyHDFSWeb\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件???????????6??2012-08-01?15:20??MyHDFSWeb\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????目錄???????????0??2012-08-01?15:39??MyHDFSWeb\src\
?????目錄???????????0??2012-08-01?17:03??MyHDFSWeb\src\control\
?????文件????????1204??2012-08-02?08:47??MyHDFSWeb\src\control\DeleteFileServlet.java
?????文件????????1415??2012-08-02?08:47??MyHDFSWeb\src\control\DownloadHDFSServlet.java
?????文件????????1313??2012-08-02?08:47??MyHDFSWeb\src\control\ListHDFSFilesServlet.java
?????文件????????2994??2012-08-02?08:47??MyHDFSWeb\src\control\UploadHDFSServlet.java
?????文件?????????385??2012-08-02?09:07??MyHDFSWeb\src\core-site.xml
?????目錄???????????0??2012-08-01?15:25??MyHDFSWeb\src\dfs\
?????文件????????1454??2012-08-02?08:50??MyHDFSWeb\src\dfs\FileBean.java
?????文件?????????398??2012-08-02?09:08??MyHDFSWeb\src\dfs\HDFSConfig.java
?????文件????????3524??2012-08-02?09:07??MyHDFSWeb\src\dfs\HDFSOperation.java
?????文件?????????440??2012-08-01?15:25??MyHDFSWeb\src\mapred-site.xml
?????目錄???????????0??2012-08-01?17:02??MyHDFSWeb\WebRoot\
?????文件?????????643??2012-08-01?17:04??MyHDFSWeb\WebRoot\delete.jsp
?????文件?????????726??2012-08-01?16:54??MyHDFSWeb\WebRoot\download.jsp
?????文件?????????377??2012-08-01?16:47??MyHDFSWeb\WebRoot\failure.jsp
?????文件?????????831??2012-08-01?15:20??MyHDFSWeb\WebRoot\index.jsp
?????目錄???????????0??2012-08-01?15:20??MyHDFSWeb\WebRoot\meta-INF\
?????文件??????????39??2012-08-01?15:20??MyHDFSWeb\WebRoot\meta-INF\MANIFEST.MF
?????文件?????????377??2012-08-01?16:47??MyHDFSWeb\WebRoot\success.jsp
?????文件?????????659??2012-08-01?16:07??MyHDFSWeb\WebRoot\upload.jsp
?????目錄???????????0??2012-08-01?15:27??MyHDFSWeb\WebRoot\WEB-INF\
............此處省略45個文件信息