Create FileManagement.java

Author: serenasensini

Java-File/FileManagement.java

@@ -0,0 +1,46 @@
+import java.io.File;
+import java.io.IOException;
+import java.util.List;
+ 
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+ 
+import org.apache.commons.fileupload.FileItem;
+import org.apache.commons.fileupload.disk.DiskFileItemFactory;
+import org.apache.commons.fileupload.servlet.ServletFileUpload;
+ 
+public class FileManagement extends HttpServlet {
+	private static final long serialVersionUID = 1L;
+ 
+  public FileManagement() {
+      super();
+  }
+  
+	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+		        if(ServletFileUpload.isMultipartContent(request)){
+		            try {
+		                List <FileItem> multiparts = new ServletFileUpload(new DiskFileItemFactory()).parseRequest(request);
+		                for(FileItem item : multiparts){
+		                    if(!item.isFormField()){
+		                        String name = new File(item.getName()).getName();
+                            //FIXME: change path to your path
+		                        item.write( new File("path/to/save/uploaded/file" + File.separator + name));
+		                    }
+		                }
+		               //File uploaded successfully
+		               request.setAttribute("message", "Success!!!");
+		            } catch (Exception ex) {
+		               request.setAttribute("message", "Oops: something went wrong " + ex);
+		            }         		
+		        }else{
+		
+		            request.setAttribute("message","No File found");
+ }
+		        request.getRequestDispatcher("/result.jsp").forward(request, response);
+		
+		    }
+ 
+ 
+}