1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 | package com.lkr.actions; import java.io.File; import java.util.ArrayList; import javax.xml.parsers.ParserConfigurationException; import org.apache.commons.io.FilenameUtils; import org.xml.sax.SAXException; import com.opensymphony.xwork2.ActionSupport; public class UploadAction extends ActionSupport{ private File upload; private String uploadContentType; private String uploadFileName; private int questionCount; public int getQuestionCount() { return questionCount; } public void setQuestionCount(int questionCount) { this.questionCount = questionCount; } public UploadAction(){ } public String execute() { if (getUploadFileName() != null) { // filePath = servletRequest.getRealPath("/"); String fileNameWithOutExt = FilenameUtils .removeExtension(this.uploadFileName); System.out.println("file to create..........." + fileNameWithOutExt); } return SUCCESS; } /** * @return the upload */ public File getUpload() { return upload; } /** * @param upload the upload to set */ public void setUpload(File upload) { this.upload = upload; } /** * @return the uploadContentType */ public String getUploadContentType() { return uploadContentType; } /** * @param uploadContentType the uploadContentType to set */ public void setUploadContentType(String uploadContentType) { this.uploadContentType = uploadContentType; } /** * @return the uploadFileName */ public String getUploadFileName() { return uploadFileName; } /** * @param uploadFileName the uploadFileName to set */ public void setUploadFileName(String uploadFileName) { this.uploadFileName = uploadFileName; } } |
upload.jsp
in the upload.jsp the form method should be post and enctype="multipart/form-data"
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 | <%@ taglib prefix="s" uri="/struts-tags"%> <html> <head> <style> input[type="radio"] { margin-top: -1px; vertical-align: middle; } </style> </head> <body> <h1>Struts 2 radio button example</h1> <s:form action="resultAction" namespace="/" enctype="multipart/form-data" theme="simple" method="POST"> <h4> <s:file name="upload" id="upload1"> </s:file> </h4> <s:submit value="submit" name="submit" /> </s:form> </body> </html> |
struts.xml
