com.wewebu.ow.server.util
Class OwMimeTypes

java.lang.Object
  com.wewebu.ow.server.util.OwMimeTypes

public class OwMimeTypes
extends Object

Utility class for mimetype descriptions mappings.
If the client wants to add more MIME types, or overwrite the existing settings, the owdummy configuration provide a file called e.g. mimetypes.properties, as an example.

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Nested Class Summary

protected static class

OwMimeTypes.OwFileObjectStatics Mimetypes singleton with mimetype file extension mappings.

Field Summary

static String	EXTENSION_FIELD embedded extension field (IBM On Demand compatible)
protected static OwMimeTypes.OwFileObjectStatics	m_MimeTypes mimetypes singleton

Constructor Summary

OwMimeTypes()

Method Summary

static String	getExtensionFromMime(String strMimeType_p) get a file extension from MIME type
static String	getMimeParameter(String strMimeParameter_p, String strParameterName_p) retrieve a parameter from a MIME parameter string e.g.
static String	getMimeTypeFromExtension(String strExtension_p) get MIME type from extension
static void	loadFromUrl(URL propsURL_p) init the MimeType - loading data from URL

Methods inherited from class java.lang.Object

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

Field Detail

m_MimeTypes

protected static final OwMimeTypes.OwFileObjectStatics m_MimeTypes

mimetypes singleton

EXTENSION_FIELD

public static final String EXTENSION_FIELD

embedded extension field (IBM On Demand compatible)

See Also:

Constant Field Values

Constructor Detail

OwMimeTypes

public OwMimeTypes()

Method Detail

getExtensionFromMime

public static String getExtensionFromMime(String strMimeType_p)

get a file extension from MIME type

Parameters:

strMimeType_p - String MIME type, can be null

Returns:

String the file extension, or null if not found

getMimeTypeFromExtension

public static String getMimeTypeFromExtension(String strExtension_p)

get MIME type from extension

Parameters:

strExtension_p - String extension, can be null

Returns:

String the MIME type, or null if not found

getMimeParameter

public static String getMimeParameter(String strMimeParameter_p,
                                      String strParameterName_p)

retrieve a parameter from a MIME parameter string e.g. text/HTML;name=hallo.txt -> retrieve parameter name results in hallo.txt

Parameters:

strParameterName_p - String name of parameter to retrieve

Returns:

String parameter, or null if not found

loadFromUrl

public static void loadFromUrl(URL propsURL_p)
                        throws Exception

init the MimeType - loading data from URL

Parameters:

propsURL_p - URL

Throws:

Exception