Java file operations Daquan 4: read the paper

Abstract: Java file operations Daquan 4: read the paper

</ Td> </ tr> <tr> <td height="35" valign="top" class="ArticleTeitle"> <% @ page contentType = "text / html; gb2312 charset ="%>
<% @ Page import = "java.io. *"%>

<head>

</ Head>
<body>
<%
String path = request.getRealPath ( "/ article/article5a/example/filetest"); / / Get the current directory path
FileReader fr = new FileReader (path + "ReadData.txt ");// establish FileReader object, and examples into fr
BufferedReader br = new BufferedReader (fr); / / build BufferedReader object, and examples into br
String Line = br.readLine ();// his string read from the document
/ / Reader to judge whether the string is empty
While (Line! = Null) (
Out.println (Line + "
");// Read from the paper output data
Line = br.readLine ();// continue to read from the document in his data
)
Br.close ();// closed BufferedReader target
Fr.close ();// closing documents
%>
</ Body>