| Methods Summary |
|---|
| private org.apache.commons.fileupload.RequestContext | createRequestContext(javax.servlet.http.HttpServletRequest req)Creates a RequestContext needed by Jakarta Commons Upload.
return new RequestContext() {
public String getCharacterEncoding() {
return req.getCharacterEncoding();
}
public String getContentType() {
return req.getContentType();
}
public int getContentLength() {
return req.getContentLength();
}
public InputStream getInputStream() throws IOException {
return req.getInputStream();
}
};
|
| private java.lang.String | getCanonicalName(java.lang.String filename)Returns the canonical name of the given file.
int forwardSlash = filename.lastIndexOf("/");
int backwardSlash = filename.lastIndexOf("\\");
if (forwardSlash != -1 && forwardSlash > backwardSlash) {
filename = filename.substring(forwardSlash + 1, filename.length());
} else if (backwardSlash != -1 && backwardSlash >= forwardSlash) {
filename = filename.substring(backwardSlash + 1, filename.length());
}
return filename;
|
| public java.lang.String[] | getContentType(java.lang.String fieldName)
List items = (List) files.get(fieldName);
if (items == null) {
return null;
}
List<String> contentTypes = new ArrayList<String>(items.size());
for (int i = 0; i < items.size(); i++) {
FileItem fileItem = (FileItem) items.get(i);
contentTypes.add(fileItem.getContentType());
}
return (String[]) contentTypes.toArray(new String[contentTypes.size()]);
|
| public java.util.List | getErrors()
return errors;
|
| public java.io.File[] | getFile(java.lang.String fieldName)
List items = (List) files.get(fieldName);
if (items == null) {
return null;
}
List<File> fileList = new ArrayList<File>(items.size());
for (int i = 0; i < items.size(); i++) {
DiskFileItem fileItem = (DiskFileItem) items.get(i);
fileList.add(fileItem.getStoreLocation());
}
return (File[]) fileList.toArray(new File[fileList.size()]);
|
| public java.lang.String[] | getFileNames(java.lang.String fieldName)
List<FileItem> items = files.get(fieldName);
if (items == null) {
return null;
}
List<String> fileNames = new ArrayList<String>(items.size());
for (int i = 0; i < items.size(); i++) {
DiskFileItem fileItem = (DiskFileItem) items.get(i);
fileNames.add(getCanonicalName(fileItem.getName()));
}
return (String[]) fileNames.toArray(new String[fileNames.size()]);
|
| public java.util.Enumeration | getFileParameterNames()
return Collections.enumeration(files.keySet());
|
| public java.lang.String[] | getFilesystemName(java.lang.String fieldName)
List items = (List) files.get(fieldName);
if (items == null) {
return null;
}
List<String> fileNames = new ArrayList<String>(items.size());
for (int i = 0; i < items.size(); i++) {
DiskFileItem fileItem = (DiskFileItem) items.get(i);
fileNames.add(fileItem.getStoreLocation().getName());
}
return (String[]) fileNames.toArray(new String[fileNames.size()]);
|
| public java.lang.String | getParameter(java.lang.String name)
List v = (List) params.get(name);
if (v != null && v.size() > 0) {
return (String) v.get(0);
}
return null;
|
| public java.util.Enumeration | getParameterNames()
return Collections.enumeration(params.keySet());
|
| public java.lang.String[] | getParameterValues(java.lang.String name)
List<String> v = params.get(name);
if (v != null && v.size() > 0) {
return (String[]) v.toArray(new String[v.size()]);
}
return null;
|
| public void | parse(javax.servlet.http.HttpServletRequest servletRequest, java.lang.String saveDir)Creates a new request wrapper to handle multi-part data using methods adapted from Jason Pell's
multipart classes (see class description).
DiskFileItemFactory fac = new DiskFileItemFactory();
// Make sure that the data is written to file
fac.setSizeThreshold(0);
if (saveDir != null) {
fac.setRepository(new File(saveDir));
}
// Parse the request
try {
ServletFileUpload upload = new ServletFileUpload(fac);
upload.setSizeMax(maxSize);
List items = upload.parseRequest(createRequestContext(servletRequest));
for (Object item1 : items) {
FileItem item = (FileItem) item1;
if (log.isDebugEnabled()) log.debug("Found item " + item.getFieldName());
if (item.isFormField()) {
log.debug("Item is a normal form field");
List<String> values;
if (params.get(item.getFieldName()) != null) {
values = params.get(item.getFieldName());
} else {
values = new ArrayList<String>();
}
// note: see http://jira.opensymphony.com/browse/WW-633
// basically, in some cases the charset may be null, so
// we're just going to try to "other" method (no idea if this
// will work)
String charset = servletRequest.getCharacterEncoding();
if (charset != null) {
values.add(item.getString(charset));
} else {
values.add(item.getString());
}
params.put(item.getFieldName(), values);
} else {
log.debug("Item is a file upload");
List<FileItem> values;
if (files.get(item.getFieldName()) != null) {
values = files.get(item.getFieldName());
} else {
values = new ArrayList<FileItem>();
}
values.add(item);
files.put(item.getFieldName(), values);
}
}
} catch (FileUploadException e) {
log.error(e);
errors.add(e.getMessage());
}
|
| public void | setMaxSize(java.lang.String maxSize)
this.maxSize = Long.parseLong(maxSize);
|
