Package org.eclipse.jetty.http

Class CompressedContentFormat

java.lang.Object

org.eclipse.jetty.http.CompressedContentFormat

public class CompressedContentFormat
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final CompressedContentFormat	BR
static final String	ETAG_SEPARATOR	The separator within an etag used to indicate a compressed variant.
static final CompressedContentFormat	GZIP
static final CompressedContentFormat[]	NONE

Constructor Summary

Constructors

Constructor	Description
CompressedContentFormat(String encoding, String extension)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
String	etag(String etag)	Get an etag with suffix that represents this compressed type.
HttpField	getContentEncoding()
String	getEncoding()
String	getEtagSuffix()
String	getExtension()
int	hashCode()
String	stripSuffixes(String etagsList)
static boolean	tagEquals(String etag, String etagWithSuffix)	Check etags for equality, accounting for quoting and compression suffixes.
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

ETAG_SEPARATOR

public static final String ETAG_SEPARATOR

The separator within an etag used to indicate a compressed variant. By default the separator is "--" So etag for compressed resource that normally has an etag of W/"28c772d6" is W/"28c772d6--gzip". The separator may be changed by the "org.eclipse.jetty.http.CompressedContentFormat.ETAG_SEPARATOR" System property. If changed, it should be changed to a string that will not be found in a normal etag or at least is very unlikely to be a substring of a normal etag.

GZIP

public static final CompressedContentFormat GZIP

BR

public static final CompressedContentFormat BR

NONE

public static final CompressedContentFormat[] NONE

Constructor Details

CompressedContentFormat

public CompressedContentFormat(String encoding,
 String extension)

Method Details

equals

public boolean equals(Object o)

Overrides:

equals in class Object

getEncoding

public String getEncoding()

getExtension

public String getExtension()

getEtagSuffix

public String getEtagSuffix()

getContentEncoding

public HttpField getContentEncoding()

etag

public String etag(String etag)

Get an etag with suffix that represents this compressed type.

Parameters:

etag - An etag

Returns:

An etag with compression suffix, or the etag itself if no suffix is configured.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

tagEquals

public static boolean tagEquals(String etag,
 String etagWithSuffix)

Check etags for equality, accounting for quoting and compression suffixes.

Parameters:

etag - An etag without a compression suffix

etagWithSuffix - An etag optionally with a compression suffix.

Returns:

True if the tags are equal.

stripSuffixes

public String stripSuffixes(String etagsList)

toString

public String toString()

Overrides:

toString in class Object