psdi.webclient.system.controller

Class MPEncodedFormData

java.lang.Object

psdi.webclient.system.controller.MPFormData

psdi.webclient.system.controller.MPEncodedFormData

public class MPEncodedFormData
extends MPFormData

Constructor Summary

Constructors

Constructor and Description
MPEncodedFormData(javax.servlet.http.HttpServletRequest req)

Method Summary

Modifier and Type	Method and Description
protected java.lang.String[]	extractNonfileDispositionInfo(java.lang.String line) Extracts and returns disposition info from a line, as a String array with elements: disposition, name.
protected java.lang.String	fixFileName(java.lang.String name) Take the user supplied file name, replace any odd characters with underscore and add .jpg to the end if not already there.
protected boolean	readNextPart(psdi.webclient.system.controller.MPInputStreamHandler in, java.lang.String boundary) Reads the next part of the posted form.
protected void	readRequest(javax.servlet.http.HttpServletRequest request) Reads the encoded form data from the request.

Methods inherited from class psdi.webclient.system.controller.MPFormData

getFileContentType, getFileName, getFileOutputStream, getFileOutputStreamForFile, getFileParams, getFileParamsForFile, getFullFileName, getParameter, isParam, isRequestMultipart, processRequest, readAndKeep

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MPEncodedFormData

public MPEncodedFormData(javax.servlet.http.HttpServletRequest req)
                  throws MXException

Throws:

MXException

Method Detail

readRequest

protected void readRequest(javax.servlet.http.HttpServletRequest request)
                    throws java.io.IOException,
                           MXException

Reads the encoded form data from the request.

Overrides:

readRequest in class MPFormData

Parameters:

request - The servlet request containing the encoded form data.

Throws:

java.io.IOException - if the uploaded content is larger than maxSize or there's a problem parsing the request

MXException

readNextPart

protected boolean readNextPart(psdi.webclient.system.controller.MPInputStreamHandler in,
                               java.lang.String boundary)
                        throws java.io.IOException

Reads the next part of the posted form. The form is encoded in multiple parts, each separated by a boundary string.

Overrides:

readNextPart in class MPFormData

Parameters:

in - The input stream containing the parts to be read in.

boundary - The boundary text used to separate each part.

Returns:

a flag indicating whether this is the last part

Throws:

java.io.IOException - if there's a problem reading or parsing the request

fixFileName

protected java.lang.String fixFileName(java.lang.String name)

Take the user supplied file name, replace any odd characters with underscore and add .jpg to the end if not already there.

Parameters:

name - The file name to be cleaned and prepared for use.

Returns:

The cleaned file name.

extractNonfileDispositionInfo

protected java.lang.String[] extractNonfileDispositionInfo(java.lang.String line)
                                                    throws java.io.IOException

Extracts and returns disposition info from a line, as a String array with elements: disposition, name. Throws an IOException if the line is malformed.

Parameters:

line - The line of text containing the content to be parsed.

Returns:

The array of strings containing the names and values of the form elements.

Throws:

java.io.IOException - Thrown if the information is malformed.