public final class MultipartUtils extends Object
| Modifier and Type | Method and Description |
|---|---|
static Multipart |
createMultipart(InputStream content,
String contentType)
Instantiates a
Multipart object extracting content from the specified stream and 'Content-Type' header. |
static BodyPart |
getBodyPart(Multipart multipart,
String inputName)
Returns the part matching the specified 'name' attribute in the 'Content-Disposition' header.
|
static String |
getContentDispositionAttribute(Part part,
String name)
Returns the value of the specified attribute name in the part 'Content-Disposition' header.
|
static String |
getFileName(Part part)
Return the 'filename' attribute referenced in the 'Content-Disposition' header of the part.
|
static BodyPart |
getFilePart(Multipart multipart)
Returns the first part that contains a file content.
|
static String |
getStringContent(Part part)
Returns the part content as a
String. |
static boolean |
isFilePart(Part part)
Determines whether the part contains file content.
|
static boolean |
isMultipart(String contentType)
Determines whether the specified HTTP Content-Type is
"multipart/form-data". |
public static boolean isMultipart(String contentType)
"multipart/form-data".contentType - a HTTP Content-Type header value (may be null).true if the Content-Type is "multipart/form-data", false otherwise.public static BodyPart getFilePart(Multipart multipart) throws MessagingException
multipart - a multipart.MessagingException - if the multipart content cannot be read.isFilePart(Part)public static boolean isFilePart(Part part) throws MessagingException
part - the part.true if the part contains
a 'Content-Disposition' header that has a 'filename' attribute, false otherwise.MessagingException - if the part content cannot be read.public static String getFileName(Part part) throws MessagingException
part - the part.null if none.MessagingException - if the part content cannot be read.isFilePart(Part)public static BodyPart getBodyPart(Multipart multipart, String inputName) throws MessagingException
multipart - the multipart.inputName - the 'name' attribute to look for.null if none.MessagingException - if the multipart content cannot be read.public static String getContentDispositionAttribute(Part part, String name) throws MessagingException
part - the part.name - the attribute name to look for.null if none.MessagingException - if the part content cannot be read.public static String getStringContent(Part part) throws IOException, MessagingException
String.
The part content is decoded using UTF-8.part - the part.IOException - if the part content cannot be read.MessagingException - if the part content cannot be read.public static Multipart createMultipart(InputStream content, String contentType) throws IOException, MessagingException
Multipart object extracting content from the specified stream and 'Content-Type' header.content - the stream from where multipart content must be read.contentType - the multipart 'Content-Type'.Multipart instance.IOException - if the multipart content cannot be read.MessagingException - if the multipart content cannot be read.