myPackage.UploadBean.java Source code

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Here is the source code for myPackage.UploadBean.java

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package myPackage;

import java.io.File;
import java.util.*;

import org.apache.commons.fileupload.*;
import org.apache.commons.fileupload.disk.DiskFileItemFactory;
import org.apache.commons.fileupload.servlet.ServletFileUpload;

import javax.servlet.ServletContext;
import javax.servlet.http.*;

/**
 *
 * @author willian
 */
public class UploadBean {
    private DiskFileItemFactory fileUpload = new DiskFileItemFactory();
    private ServletFileUpload sfu = new ServletFileUpload(fileUpload);

    private String diretorio;
    private String filename;

    public void setDiretorio(String diretorio) {
        this.diretorio = diretorio;
    }

    public String getDiretorio() {
        return diretorio;
    }

    public void setFileName(String filename) {
        this.filename = filename;
    }

    public String getFilename() {
        return this.filename;
    }

    public boolean doFilePost(HttpServletRequest request, ServletContext context) {
        if (request.getContentType() == null)
            return false;

        if (!request.getContentType().startsWith("multipart/formdata"))
            return false;

        String path = context.getRealPath(getDiretorio());

        try {
            List list = sfu.parseRequest(request);
            Iterator iterator = list.iterator();

            while (iterator.hasNext()) {
                FileItem item = (FileItem) iterator.next();

                if (!item.isFormField()) {
                    filename = item.getName();

                    if ((filename != null) && (!filename.equals(""))) {
                        filename = (new File(filename)).getName();
                        item.write(new File(path + File.separator + filename));
                    }
                }
            }
        }

        catch (FileUploadException e) {
            e.printStackTrace();
        }

        catch (Exception e) {
            e.printStackTrace();
        }

        return true;
    }
}