Module org.eclipse.jetty.http

Package org.eclipse.jetty.http

Class MimeTypes

java.lang.Object

org.eclipse.jetty.http.MimeTypes

Direct Known Subclasses:

MimeTypes.Mutable

public class MimeTypes
extends Object

MIME Type enum and utilities

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	MimeTypes.Mutable
static enum	MimeTypes.Type	Enumeration of predefined MimeTypes.
static class	MimeTypes.Wrapper

Field Summary

Fields

Modifier and Type	Field	Description
protected final Map<String,Charset>	_assumedEncodings
protected final Map<String,Charset>	_inferredEncodings
protected final Map<String,String>	_mimeMap
static final org.eclipse.jetty.util.Index<MimeTypes.Type>	CACHE
static final MimeTypes	DEFAULTS
static final String	ISO_8859_1
static final String	UTF16
static final String	UTF8

Constructor Summary

Constructors

Constructor	Description
MimeTypes()
MimeTypes(MimeTypes defaults)

Method Summary

Modifier and Type	Method	Description
Charset	getAssumedCharset(String contentType)
Map<String,String>	getAssumedMap()
static MimeTypes.Type	getBaseType(String contentType)
Charset	getCharset(String mimeType)	Get the explicit, assumed, or inferred Charset for a mime type
String	getCharsetAssumedFromContentType(String contentType)
static String	getCharsetFromContentType(String value)
String	getCharsetInferredFromContentType(String contentType)
static String	getContentTypeWithoutCharset(String value)
Charset	getInferredCharset(String contentType)
Map<String,String>	getInferredMap()
static Charset	getKnownCharset(String charsetName)
String	getMimeByExtension(String filename)	Get the MIME type by filename extension.
String	getMimeForExtension(String extension)
Map<String,String>	getMimeMap()
static boolean	isKnownLocale(Locale locale)
static String	normalizeCharset(String charsetName)	Convert alternate charset names (eg utf8) to normalized name (eg UTF-8).
static String	normalizeCharset(String charsetName, int offset, int length)	Convert alternate charset names (eg utf8) to normalized name (eg UTF-8).

Methods inherited from class java.lang.Object

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

Field Details

ISO_8859_1

public static final String ISO_8859_1

UTF8

public static final String UTF8

UTF16

public static final String UTF16

CACHE

public static final org.eclipse.jetty.util.Index<MimeTypes.Type> CACHE

_mimeMap

protected final Map<String,String> _mimeMap

_inferredEncodings

protected final Map<String,Charset> _inferredEncodings

_assumedEncodings

protected final Map<String,Charset> _assumedEncodings

DEFAULTS

public static final MimeTypes DEFAULTS

Constructor Details

MimeTypes

public MimeTypes()

MimeTypes

public MimeTypes(MimeTypes defaults)

Method Details

getBaseType

public static MimeTypes.Type getBaseType(String contentType)

isKnownLocale

public static boolean isKnownLocale(Locale locale)

normalizeCharset

public static String normalizeCharset(String charsetName)

Convert alternate charset names (eg utf8) to normalized name (eg UTF-8).

Parameters:

charsetName - the charset to normalize

Returns:

the normalized charset (or null if normalized version not found)

normalizeCharset

public static String normalizeCharset(String charsetName,
 int offset,
 int length)

Convert alternate charset names (eg utf8) to normalized name (eg UTF-8).

Parameters:

charsetName - the charset to normalize

offset - the offset in the charset

length - the length of the charset in the input param

Returns:

the normalized charset (or null if not found)

getKnownCharset

public static Charset getKnownCharset(String charsetName)
                               throws UnsupportedEncodingException

Parameters:

charsetName - The name of the charset

Returns:

The Charset for the normalized name

Throws:

UnsupportedEncodingException - Thrown if the charset is not known to the JVM.

getCharset

public Charset getCharset(String mimeType)
                   throws IllegalCharsetNameException,
UnsupportedCharsetException

Get the explicit, assumed, or inferred Charset for a mime type

Parameters:

mimeType - String form or a mimeType

Returns:

A Charset or null;

Throws:

IllegalCharsetNameException - If the given charset name is illegal

UnsupportedCharsetException - If no support for the named charset is available in this instance of the Java virtual machine

getMimeByExtension

public String getMimeByExtension(String filename)

Get the MIME type by filename extension.

Parameters:

filename - A file name

Returns:

MIME type matching the last dot extension of the file name, or matching "*" if none found.

getMimeForExtension

public String getMimeForExtension(String extension)

getInferredCharset

public Charset getInferredCharset(String contentType)

getAssumedCharset

public Charset getAssumedCharset(String contentType)

getCharsetInferredFromContentType

public String getCharsetInferredFromContentType(String contentType)

getCharsetAssumedFromContentType

public String getCharsetAssumedFromContentType(String contentType)

getMimeMap

public Map<String,String> getMimeMap()

getInferredMap

public Map<String,String> getInferredMap()

getAssumedMap

public Map<String,String> getAssumedMap()

getCharsetFromContentType

public static String getCharsetFromContentType(String value)

getContentTypeWithoutCharset

public static String getContentTypeWithoutCharset(String value)