如何在glassfish v3.0中找到.txt文件的路径

问题描述

在我的应用程序中，我想发送一个html模板给用户的电子邮件。当我以编程方式创建html时，Everithing能够正常工作，但是现在我想要做的是从我的应用程序的文件中读取html文本并发送它。我得到一个FileNotFoundException，并且我不知道如何找到.txt文件。查看代码：

  public void sendAccountActivationLinkToBuyer（String destinationEmail，
 String name）{
 
 //电子邮件的目的地
字符串到=目的地电子邮件; 
来自=[e-mail]的字符串; 
 
 try {
 Message message = new MimeMessage（mailSession）; 
 //发件人：是我们的服务
 message.setFrom（新的InternetAddress（从））; 
 // To：给出
的目标message.setRecipients（Message.RecipientType.TO，
 InternetAddress.parse（to））; 
 message.setSubject（注册成功）; 
 //应该在这里添加一个.html模板，而不是简单的文本。 
 message.setText（generateActivationLinkTemplate（））; 
 
日期timeStamp = new Date（）; 
 message.setSentDate（timeStamp）; 
 
 Transport.send（message）; 
 
 catch（MessagingException e）{
抛出新的RuntimeException（e）; 
} 
 
} 
 
 private String generateActivationLinkTemplate（）{
 String htmlText =; 
 
尝试{
文件f =新文件（）; 
 BufferedReader br = new BufferedReader（new InputStreamReader（f.getClass（）。getResourceAsStream（./ web / emailActivationTemplate.txt）））; 
 String content =; 
 String line = null; （（line = br.readLine（））！= null）{
 content + = line; 
 
 while 
} 
 
} catch（FileNotFoundException e）{
 e.printStackTrace（）; 
} catch（IOException e）{
 e.printStackTrace（）; 
} 
 
返回htmlText; 
} 
  

第二种方法给了我一些问题，我无法找到.txt文件。我该怎么办？
我在WebContent文件夹中创建了文件夹web，这个web文件夹现在位于META-INF和WEB-INF旁边（我认为这是一个适合我的图像，模板，CSS的适当位置）在文件夹内我手动粘贴emailActivationTemplate.txt现在我需要阅读它。任何想法？

这是控制台输出：

解决方案

在WEB-INF / classes中放置emailActivationTemplate.txt，并将它与

  BufferedReader br = new BufferedReader new InputStreamReader（Thread.currentThread（）。getContextClassLoader（）。getResource（emailActivationTemplate.txt））; 
  

In my aplication i want to send a html template to the users email. Everithing works correctly when i programatically create the html, but what i want to do now, is read the html text from within a file in my application and send it. I get a FileNotFoundException, and i dont know how to find that .txt file. See the code:

public void sendAccountActivationLinkToBuyer(String destinationEmail,
        String name) {

    // Destination of the email
    String to = destinationEmail;
    String from = "[e-mail]";

    try {
        Message message = new MimeMessage(mailSession);
        // From: is our service
        message.setFrom(new InternetAddress(from));
        // To: destination given
        message.setRecipients(Message.RecipientType.TO,
                InternetAddress.parse(to));
        message.setSubject("Registration succeded");
        // Instead of simple text, a .html template should be added here!
        message.setText(generateActivationLinkTemplate());

        Date timeStamp = new Date();
        message.setSentDate(timeStamp);

        Transport.send(message);

    } catch (MessagingException e) {
        throw new RuntimeException(e);
    }

}

private String generateActivationLinkTemplate() {
    String htmlText = "";

    try {
        File f = new File("");
        BufferedReader br = new BufferedReader(new InputStreamReader(f.getClass().getResourceAsStream("./web/emailActivationTemplate.txt")));
        String content = "";
        String line = null;

        while ((line = br.readLine()) != null) {
            content += line;
        }

    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }

    return htmlText;
}

The second method is giving me problems, i cant find that .txt file. What should i do?I created the folder web inside the WebContent folder,the web folder is now located right next to META-INF and WEB-INF(I think that is an appropiate place to hold my images, templates,css...) Inside the folder i manually pasted the emailActivationTemplate.txt Now i need to read from it. Any ideas?

This is the console output:

解决方案

Put emailActivationTemplate.txt in WEB-INF/classes, and get it with

BufferedReader br = new BufferedReader(new InputStreamReader(Thread.currentThread().getContextClassLoader().getResource("emailActivationTemplate.txt"));

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