com.sun.media
类 MimeManager

java.lang.Object
  com.sun.media.MimeManager

public final class MimeManager
extends java.lang.Object

字段摘要

protected static java.util.Hashtable	defaultHashTable
protected static java.util.Hashtable	extTable

方法摘要

static boolean	addMimeType(java.lang.String fileExtension, java.lang.String mimeType) Specify a mapping from a file extension to a mime type example addMimeType("urv", "video/unreal") You cannot override built-in mappings; for example you cannot change the mapping of "mov" file extension Returns true if the mapping was successfully made
static void	commit() Commit the changes
static java.lang.String	getDefaultExtension(java.lang.String mimeType)
static java.util.Hashtable	getDefaultMimeTable() Returns the mime table which doesn't include any entries that were added using addMimeType.
static java.util.Hashtable	getMimeTable() Returns the mime table.
static java.lang.String	getMimeType(java.lang.String fileExtension)
static boolean	removeMimeType(java.lang.String fileExtension) Only the mime types that were added using addMimeType can be removed with this method.

从类 java.lang.Object 继承的方法

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

字段详细信息

defaultHashTable

protected static final java.util.Hashtable defaultHashTable

extTable

protected static final java.util.Hashtable extTable

方法详细信息

addMimeType

public static final boolean addMimeType(java.lang.String fileExtension,
                                        java.lang.String mimeType)

Specify a mapping from a file extension to a mime type example addMimeType("urv", "video/unreal") You cannot override built-in mappings; for example you cannot change the mapping of "mov" file extension Returns true if the mapping was successfully made

removeMimeType

public static final boolean removeMimeType(java.lang.String fileExtension)

Only the mime types that were added using addMimeType can be removed with this method. Returns true if the mapping was successfully removed

getMimeType

public static final java.lang.String getMimeType(java.lang.String fileExtension)

getMimeTable

public static final java.util.Hashtable getMimeTable()

Returns the mime table. This includes any mime entries that were added using addMimeType

getDefaultMimeTable

public static final java.util.Hashtable getDefaultMimeTable()

Returns the mime table which doesn't include any entries that were added using addMimeType.

getDefaultExtension

public static final java.lang.String getDefaultExtension(java.lang.String mimeType)

commit

public static void commit()

Commit the changes