Java Utililty Methods Activation Mimetype Check

List of utility methods to do Activation Mimetype Check

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Description

The list of methods to do Activation Mimetype Check are organized into topic(s).

Method

voidinitFileTypeMap()
init File Type Map 
fileTypeMap = new MimetypesFileTypeMap();
fileTypeMap.addMimeTypes("application/atom+xml atom");
fileTypeMap.addMimeTypes("application/msword doc dot");
fileTypeMap.addMimeTypes("application/mspowerpoint ppt pot");
fileTypeMap.addMimeTypes("application/msexcel xls");
fileTypeMap.addMimeTypes("application/pdf pdf");
fileTypeMap.addMimeTypes("application/rdf+xml rdf rss");
fileTypeMap.addMimeTypes("application/x-vnd.openxmlformat docx docm dotx dotm");
...
booleanisFileImage(String fileName)
is File Image 
String mimetype = mtftp.getContentType(fileName);
String type = mimetype.split("/")[0];
return type.equals("image");
booleanisImage(String fileName, boolean output)
Obtains a files MIME type and returns true if it is of type image 
MimetypesFileTypeMap mimeTypesMap = new MimetypesFileTypeMap();
String mimeType = mimeTypesMap.getContentType(fileName);
if (output) {
    System.out.println("Validating input file...");
    System.out.println("File type: " + mimeType);
if (mimeType.startsWith("image")) {
    return true;
...
booleanisMimeType(String a)
Returns true if this is a valid media type 
boolean answer = false;
try {
    new MimeType(a);
    answer = true;
} catch (javax.activation.MimeTypeParseException e) {
    answer = false;
return answer;
...
BooleanisValidateContentType(String contentType)
Validate the given Content-Type. 
try {
    new MimeType(contentType);
} catch (MimeTypeParseException e) {
    return false;
return true;
voidsetMinetypes()
set Minetypes 
mimeTypeMap.addMimeTypes("text/plain txt");
mimeTypeMap.addMimeTypes("text/html html htm xhtml");
mimeTypeMap.addMimeTypes("text/javascript js");
mimeTypeMap.addMimeTypes("text/css css");
mimeTypeMap.addMimeTypes("image/png png");
mimeTypeMap.addMimeTypes("image/jpeg jpeg");
mimeTypeMap.addMimeTypes("image/jpeg jpg");
mimeTypeMap.addMimeTypes("image/gif gif");
...