Module com.aoapps.cdn.data

Package com.aoapps.cdn.data

Enum ContentType

java.lang.Object

java.lang.Enum<ContentType>

com.aoapps.cdn.data.ContentType

All Implemented Interfaces:

Serializable, Comparable<ContentType>

public enum ContentType
extends Enum<ContentType>

Only a specific set of content types are supported by the CDN.

Enum Constant Summary

Enum Constants

Enum Constant	Description
GIF
JPEG
PNG

Method Summary

Modifier and Type	Method	Description
static ContentType	getContentTypeForExtension(String extension)	Gets the content type from its extension, case-sensitive.
static ContentType	getContentTypeForMimeType(String mimeType)	Gets the content type from its content type, case-insensitive, matching up to first ';', and trimmed.
abstract String	getExtension()	Each content type is represented by a distinct file extension.
abstract String	getMimeType()	Gets the distinct MIME content type.
static ContentType	valueOf(String name)	Returns the enum constant of this type with the specified name.
static ContentType[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

JPEG

public static final ContentType JPEG

PNG

public static final ContentType PNG

GIF

public static final ContentType GIF

Method Details

values

public static ContentType[] values()

Returns an array containing the constants of this enum type, in the order they are declared.

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static ContentType valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

getMimeType

public abstract String getMimeType()

Gets the distinct MIME content type. This is used provided in headers when the resource is requested.

No corresponding method exists for getting character encoding, since the CDN is only storing binary files.

getExtension

public abstract String getExtension()

Each content type is represented by a distinct file extension. This is used internally in the filesystem and externally in the URL.

getContentTypeForExtension

public static ContentType getContentTypeForExtension(String extension)
                                              throws IllegalArgumentException,
NullPointerException

Gets the content type from its extension, case-sensitive.

Throws:

IllegalArgumentException - when no content type has the given extension

NullPointerException - when extension is null

See Also:

• getContentTypeForMimeType(java.lang.String)
• valueOf(java.lang.String)

getContentTypeForMimeType

public static ContentType getContentTypeForMimeType(String mimeType)
                                             throws IllegalArgumentException,
NullPointerException

Gets the content type from its content type, case-insensitive, matching up to first ';', and trimmed.

Throws:

IllegalArgumentException - when no content type has the given content type

NullPointerException - when content type is null

See Also:

• getContentTypeForExtension(java.lang.String)
• valueOf(java.lang.String)