当我从Java servlet加载文本到JTextPane时，为什么松开换行符? [英] Why do I loose new line character when I load text from a java servlet to JTextPane?

问题描述

我尝试使用java servlet加载包含多行文本的文本文件的内容.
当我在浏览器中测试servlet时，它工作正常.文本已装入新的换行符.
但是，当我将其加载到我的swing应用程序中的字符串中，然后使用textpane.setText(text);时，新行不见了.我尝试了很多在网上找到的解决方案，但仍然无法解决问题.

I try to load content of a text file that contains some text in multiple lines using java servlet.
When I test servlet in browser it works fine. Text is loaded with new line chars.
But when I load it to a string in my swing application and then use textpane.setText(text); new lines are gone. I tried many solutions I found int the net, but still can't get it right.

Servlet代码:
从文件读取文本(简体):

Servlet Code:
Reading text from file (simplified):

File file = new File(path);
StringBuilder data = new StringBuilder();   
BufferedReader in = new BufferedReader(new FileReader(file));
String line;
while ((line = in.readLine()) != null) {
    data.append(line);
    data.append("\n");
}
in.close();

发送文本:

PrintWriter out = response.getWriter();
out.write(text));

这是平台问题吗? Servlet是在Linux上编写和编译的，但我是在Windows(在JBoss上)上运行的.文本文件也存储在我的机器上.

Is it some platform issue? Servlet was writen and compiled on Linux, but I run it on Windows (on JBoss). Textfiles are also stored on my machine.

推荐答案

代替data.append("\n")使用

data.append(System.getProperty("line.separator"));

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