Create directories in JSP

Abstract: to create directories in JSP

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Author: Hua Lian [hlian@alleasy.net]
Date: 2000-07-20-10-10
Version: 1.0
Features: JSP routines - to create directories in JSP
Call:
Paper trails path
Mkdir (String path)
Back to:
Air operations for the successful return
Operation failed to return to the reasons for failure.
If there is the question to invite feedback to hlian@alleasy.net.
–%>

<% @ Page contentType = "text / html; gb2312 charset ="%>

<% @ Page import = "java.io. *"%>
<%!
String Mkdir (String path) (

String msg = null;
Java.io.File dir;

/ / Object new document
Dir = new java.io.File (path);
If (dir == null) (
Msg = "wrong reasons:
Sorry, can not create space directory! ";
Return msg;
)
If (dir.isFile ()) (
Msg = "wrong reasons:
Have the same name document "+ dir.getAbsolutePath () +" there. ";
Return msg;
)

If (! Dir.exists ()) (
Boolean result = dir.mkdirs ();
If (result == false) (
Msg = "wrong reasons:
Contents "+ dir.getAbsolutePath () +" failure to create, for unknown reasons! ";
Return msg;
)
/ / Create directories, if successful, no output.
Msg = "successfully created directory:" + dir.getAbsolutePath () + "";
Return msg;
Else ()
Msg = "wrong reasons:
Contents "+ dir.getAbsolutePath () +" already exists. ";
)
Return msg;
)
%>
<%
String filepath = "usr / home / hoyi / html / dir";
String opmsg = Mkdir (filepath);
Out.println (opmsg);
%>
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