Hello Guys:
I have one portlet with controls "File Input", and I need attachment files with this controls, can you tell me that have to do to make it work?
One example please.
:?
package pt.infarmed;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
public class ImportarFicheiroUtilitario {
private String fileName = null;
private String filePath = null;
public boolean importarFicheiro(org.apache.commons.fileupload.FileItem fileItem, String specificFolderName)
{
try {
if(fileItem!=null && fileItem.getName()!=null){
fileName = fileItem.getName();
if(fileName != null || !"".equals(fileName))
{
System.out.println("\n+++ File Found +++");
String parentFolderName = getServerHomePath();
String gtaxFolderName = "some folder name";
String docAnexFolderName = specificFolderName;
File folder = new File(folderName);
if(folder.exists()==false){
boolean b = folder.mkdir();
}
int isNewFile = fileItem.getInputStream().available();
if (isNewFile >= 1){
String completeFileName = folderName + fileName ;
putFile(fileItem.getInputStream(),completeFileName);
filePath = "some file path";
}
else
{
filePath = "some file path";
}
System.out.println("\n+++ Filepath:"+filePath);
}
else
{
return false;
}
fileItem.delete();
}
else
{
return false;
}
} catch (Exception e) {
System.out.println("\n e:"+e);
e.printStackTrace();
}
return true;
}
private void putFile(java.io.InputStream instream, String path){
FileOutputStream fos = null;
BufferedOutputStream bos = null;
try
{
fos = new FileOutputStream(path, false);
int BUFSIZE = 4096;
bos = new BufferedOutputStream(fos, BUFSIZE);
byte[] buf = new byte[BUFSIZE];
// Possible values of r: (1) r > 0, or (2) r <0> 0)
{
bos.write(buf, 0, r);
r = instream.read(buf, 0, BUFSIZE);
}
bos.close();
instream.close(); // reached the end-of-file
}
catch (IOException e)
{
try
{
if (bos != null)
{
bos.close();
}
else
{
if (fos != null)
{
fos.close();
}
}
instream.close();
}
catch (IOException e2)
{
}
}
}
private String getServerHomePath() {
String result;
result = System.getenv("SERVER_HOME");
if (result != null && result.trim() != "" && !result.trim().equalsIgnoreCase("null"))
return result;
result = System.getProperty("user.dir");
if (result != null && result.trim() != "" && !result.trim().equalsIgnoreCase("null"))
return result + ".." + File.separator + "server " + File.separator + "default"; // assume default server
return null;
}
public String getFileName() {
return fileName;
}
public void setFileName(String fileName) {
this.fileName = fileName;
}
public String getFilePath() {
return filePath;
}
public void setFilePath(String filePath) {
this.filePath = filePath;
}
}
Hi Herve:
Before nothing Thanks for your support, I can insert and modified your code in my portlet but when I do clic in the button the portlet does nothing.
Can you tell me how can I bind the button with the code please or it this automatic?
Attachment code that my Portlet and image.
Thanks.
portlet.txt (6.23 KB)