org.gcube.common.homelibrary.util

Class MimeTypeUtil

java.lang.Object

org.gcube.common.homelibrary.util.MimeTypeUtil

public class MimeTypeUtil
extends Object

Author:

Federico De Faveri defaveri@isti.cnr.it

Field Summary

Fields

Modifier and Type	Field and Description
static String	BINARY_MIMETYPE
protected static Map<String,String>	extension_mimetype_map
protected static org.slf4j.Logger	logger
protected static Map<String,String>	mimetype_extension_map
static String[]	ZIP_MIMETYPES

Constructor Summary

Constructors

Constructor and Description
MimeTypeUtil()

Method Summary

Methods

Modifier and Type	Method and Description
static String	getExtension(String mimeType)
static String	getMimeType(String filenameWithExtension, File tmpFile) Get mime type by file
static String	getMimeType(String filenameWithExtension, InputStream input) Get mime type by inpustream
static String	getNameWithExtension(String name, String mimeType)
static boolean	isZipContentType(String contentType) Check if the content type is a zip type.
protected static void	loadExtensions(InputStream is)
protected static void	loadMimeTypes(InputStream is)

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected static final org.slf4j.Logger logger

BINARY_MIMETYPE

public static final String BINARY_MIMETYPE

See Also:

Constant Field Values

ZIP_MIMETYPES

public static final String[] ZIP_MIMETYPES

mimetype_extension_map

protected static final Map<String,String> mimetype_extension_map

extension_mimetype_map

protected static final Map<String,String> extension_mimetype_map

Constructor Detail

MimeTypeUtil

public MimeTypeUtil()

Method Detail

loadExtensions

protected static void loadExtensions(InputStream is)
                              throws IOException

Throws:

IOException

loadMimeTypes

protected static void loadMimeTypes(InputStream is)
                             throws IOException

Throws:

IOException

getExtension

public static String getExtension(String mimeType)

Parameters:

mimeType - the mime type.

Returns:

the related extension.

getNameWithExtension

public static String getNameWithExtension(String name,
                          String mimeType)
                                   throws IOException

Parameters:

name - the file name.

mimeType - the mime type.

Returns:

the right name.

Throws:

IOException

isZipContentType

public static boolean isZipContentType(String contentType)

Check if the content type is a zip type.

Parameters:

contentType - the content type to check.

Returns:

true if is a zip file, false otherwise.

getMimeType

public static String getMimeType(String filenameWithExtension,
                 File tmpFile)

Get mime type by file

Parameters:

filenameWithExtension -

tmpFile -

Returns:

the mime type of the given file

getMimeType

public static String getMimeType(String filenameWithExtension,
                 InputStream input)
                          throws IOException

Get mime type by inpustream

Parameters:

filenameWithExtension -

file -

Returns:

the mime type of the given file

Throws:

IOException