I am working on spring boot with jsp in which I have a requirement to show an XML string in a jsp textarea. I ran into a strange problem while displaying the XML. The first tag just got ripped off and an extra "> added at the end
Note.xml
<?xml version="1.0" encoding="UTF-8"?> <note> <to>Tove</to> <from>Jani</from> <heading>Reminder</heading> <body>Don't forget me this weekend!</body> </note> greetings.jsp
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>Hello</title> </head> <body> <form action="/smartxml/openxml" method="POST" enctype="multipart/form-data"> ${message} <input type="file" name="file"> <input type="submit" value="Open" name="btnOpen" /><br/><br/> <textarea name="txtXml" rows="45" cols="223" value="${fileContent}"></textarea> </form> </body> </html> IndexController.java
@Controller public class IndexController { @RequestMapping(params = "btnOpen", method = RequestMethod.POST) public String uploadFile(@RequestParam("file") MultipartFile file, Model model) { try { InputStream is = file.getInputStream(); StringWriter writer = new StringWriter(); IOUtils.copy(is, writer, StandardCharsets.UTF_8); String fileContent = writer.toString(); model.addAttribute("fileContent", xmlOperation.readXml(is)); } catch (IOException e) { System.out.println(e.getMessage()); } return "greeting"; } } Output
<note> <to>Tove</to> <from>Jani</from> <heading>Reminder</heading> <body>Don't forget me this weekend!</body> </note>"> Any help would be appreciated..
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