Modifier and Type	Class and Description
public static enum	HttpConversionUtil.ExtensionHeaderNames Provides the HTTP header extensions used to carry HTTP/2 information in HTTP objects
private static class	HttpConversionUtil.Http2ToHttpHeaderTranslator Utility which translates HTTP/2 headers to HTTP/1 headers.

Modifier and Type	Field and Description
private static final AsciiString	EMPTY_REQUEST_PATH [RFC 7540], 8.1.2.3 states the path must not be empty, and instead should be `/`.
private static final CharSequenceMap<AsciiString>	HTTP_TO_HTTP2_HEADER_BLACKLIST The set of headers that should not be directly copied when converting headers from HTTP to HTTP/2.
public static final HttpMethod	OUT_OF_MESSAGE_SEQUENCE_METHOD This will be the method used for `HttpRequest` objects generated out of the HTTP message flow defined in [RFC 7540], Section 8.1
public static final String	OUT_OF_MESSAGE_SEQUENCE_PATH This will be the path used for `HttpRequest` objects generated out of the HTTP message flow defined in [RFC 7540], Section 8.1
public static final HttpResponseStatus	OUT_OF_MESSAGE_SEQUENCE_RETURN_CODE This will be the status code used for `HttpResponse` objects generated out of the HTTP message flow defined in [RFC 7540], Section 8.1

Access	Constructor and Description
private	HttpConversionUtil()

Method Summary

Modifier and Type	Method and Description
public static void	addHttp2ToHttpHeaders(int The stream associated with `sourceHeaders`. streamId, Http2Headers The HTTP/2 headers to convert. inputHeaders, FullHttpMessage The object which will contain the resulting HTTP/1.x headers. destinationMessage, boolean `true` to add to trailing headers. `false` to add to initial headers. addToTrailer) Translate and add HTTP/2 headers to HTTP/1.x headers.
public static void	addHttp2ToHttpHeaders(int The stream associated with `sourceHeaders`. streamId, Http2Headers The HTTP/2 headers to convert. inputHeaders, HttpHeaders The object which will contain the resulting HTTP/1.x headers.. outputHeaders, HttpVersion What HTTP/1.x version `outputHeaders` should be treated as when doing the conversion. httpVersion, boolean `true` if `outputHeaders` should be treated as trailing headers. `false` otherwise. isTrailer, boolean `true` if the `outputHeaders` will be used in a request message. `false` for response message. isRequest) Translate and add HTTP/2 headers to HTTP/1.x headers.
private static String	extractPath(CharSequence method, Http2Headers headers)
public static HttpResponseStatus	Returns: The HTTP/1.x status parseStatus(CharSequence The status from an HTTP/2 frame status) Apply HTTP/2 rules while translating status code to `HttpResponseStatus`
pack-priv static void	setHttp2Authority(String authority, Http2Headers out)
private static void	setHttp2Scheme(HttpHeaders in, Http2Headers out)
private static void	setHttp2Scheme(HttpHeaders in, URI uri, Http2Headers out)
public static FullHttpRequest	Returns: A new request object which represents headers/data toFullHttpRequest(int The stream associated with the request streamId, Http2Headers The initial set of HTTP/2 headers to create the request with http2Headers, ByteBufAllocator The `ByteBufAllocator` to use to generate the content of the message alloc, boolean `true` to validate HTTP headers in the http-codec `false` not to validate HTTP headers in the http-codec validateHttpHeaders) Create a new object to contain the request data
public static FullHttpRequest	Returns: A new request object which represents headers/data toFullHttpRequest(int The stream associated with the request streamId, Http2Headers The initial set of HTTP/2 headers to create the request with http2Headers, ByteBuf `ByteBuf` content to put in `FullHttpRequest` content, boolean `true` to validate HTTP headers in the http-codec `false` not to validate HTTP headers in the http-codec validateHttpHeaders) Create a new object to contain the request data
public static FullHttpResponse	Returns: A new response object which represents headers/data toFullHttpResponse(int The stream associated with the response streamId, Http2Headers The initial set of HTTP/2 headers to create the response with http2Headers, ByteBufAllocator The `ByteBufAllocator` to use to generate the content of the message alloc, boolean `true` to validate HTTP headers in the http-codec `false` not to validate HTTP headers in the http-codec validateHttpHeaders) Create a new object to contain the response data
public static FullHttpResponse	Returns: A new response object which represents headers/data toFullHttpResponse(int The stream associated with the response streamId, Http2Headers The initial set of HTTP/2 headers to create the response with http2Headers, ByteBuf `ByteBuf` content to put in `FullHttpResponse` content, boolean `true` to validate HTTP headers in the http-codec `false` not to validate HTTP headers in the http-codec validateHttpHeaders) Create a new object to contain the response data
public static Http2Headers	toHttp2Headers(HttpMessage in, boolean validateHeaders) Converts the given HTTP/1.x headers into HTTP/2 headers.
public static Http2Headers	toHttp2Headers(HttpHeaders inHeaders, boolean validateHeaders)
public static void	toHttp2Headers(HttpHeaders inHeaders, Http2Headers out)
private static void	toHttp2HeadersFilterTE(Map.Entry<CharSequence, CharSequence> An entry whose name is `HttpHeaderNames#TE`. entry, Http2Headers the resulting HTTP/2 headers. out) Filter the `HttpHeaderNames#TE` header according to the special rules in the HTTP/2 RFC.
private static AsciiString	toHttp2Path(URI uri) Generate an HTTP/2 {code :path} from a URI in accordance with rfc7230, 5.3.
public static HttpRequest	Returns: A new request object which represents headers for a chunked request toHttpRequest(int The stream associated with the request streamId, Http2Headers The initial set of HTTP/2 headers to create the request with http2Headers, boolean `true` to validate HTTP headers in the http-codec `false` not to validate HTTP headers in the http-codec validateHttpHeaders) Create a new object to contain the request data.
public static HttpResponse	Returns: A new response object which represents headers for a chunked response toHttpResponse(final int The stream associated with the response streamId, final Http2Headers The initial set of HTTP/2 headers to create the response with http2Headers, final boolean `true` to validate HTTP headers in the http-codec `false` not to validate HTTP headers in the http-codec validateHttpHeaders) Create a new object to contain the response data.
private static CharSequenceMap<AsciiString>	toLowercaseMap(Iterator<? extends CharSequence> valuesIter, int arraySizeHint)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

EMPTY_REQUEST_PATH	back to summary
private static final AsciiString EMPTY_REQUEST_PATH [RFC 7540], 8.1.2.3 states the path must not be empty, and instead should be `/`.

HTTP_TO_HTTP2_HEADER_BLACKLIST	back to summary
private static final CharSequenceMap<AsciiString> HTTP_TO_HTTP2_HEADER_BLACKLIST The set of headers that should not be directly copied when converting headers from HTTP to HTTP/2.

OUT_OF_MESSAGE_SEQUENCE_METHOD	back to summary
public static final HttpMethod OUT_OF_MESSAGE_SEQUENCE_METHOD This will be the method used for `HttpRequest` objects generated out of the HTTP message flow defined in [RFC 7540], Section 8.1

OUT_OF_MESSAGE_SEQUENCE_PATH	back to summary
public static final String OUT_OF_MESSAGE_SEQUENCE_PATH This will be the path used for `HttpRequest` objects generated out of the HTTP message flow defined in [RFC 7540], Section 8.1

OUT_OF_MESSAGE_SEQUENCE_RETURN_CODE	back to summary
public static final HttpResponseStatus OUT_OF_MESSAGE_SEQUENCE_RETURN_CODE This will be the status code used for `HttpResponse` objects generated out of the HTTP message flow defined in [RFC 7540], Section 8.1

Constructor Detail

HttpConversionUtil	back to summary
private HttpConversionUtil()

Method Detail

addHttp2ToHttpHeaders back to summary

addHttp2ToHttpHeaders	back to summary
public static void addHttp2ToHttpHeaders(int streamId, Http2Headers inputHeaders, FullHttpMessage destinationMessage, boolean addToTrailer) throws Http2Exception Translate and add HTTP/2 headers to HTTP/1.x headers. Parameters streamId:int The stream associated with `sourceHeaders`. inputHeaders:Http2Headers The HTTP/2 headers to convert. destinationMessage:FullHttpMessage The object which will contain the resulting HTTP/1.x headers. addToTrailer:boolean `true` to add to trailing headers. `false` to add to initial headers. Exceptions Http2Exception: If not all HTTP/2 headers can be translated to HTTP/1.x. See Also `addHttp2ToHttpHeaders(int, Http2Headers, HttpHeaders, HttpVersion, boolean, boolean)`

public static void addHttp2ToHttpHeaders(int streamId, Http2Headers inputHeaders, FullHttpMessage destinationMessage, boolean addToTrailer) throws Http2Exception

Translate and add HTTP/2 headers to HTTP/1.x headers.

Parameters

streamId:int: The stream associated with sourceHeaders.
inputHeaders:Http2Headers: The HTTP/2 headers to convert.
destinationMessage:FullHttpMessage: The object which will contain the resulting HTTP/1.x headers.
addToTrailer:boolean: true to add to trailing headers. false to add to initial headers.

Exceptions

Http2Exception:: If not all HTTP/2 headers can be translated to HTTP/1.x.

addHttp2ToHttpHeaders back to summary

addHttp2ToHttpHeaders	back to summary
public static void addHttp2ToHttpHeaders(int streamId, Http2Headers inputHeaders, HttpHeaders outputHeaders, HttpVersion httpVersion, boolean isTrailer, boolean isRequest) throws Http2Exception Translate and add HTTP/2 headers to HTTP/1.x headers. Parameters streamId:int The stream associated with `sourceHeaders`. inputHeaders:Http2Headers The HTTP/2 headers to convert. outputHeaders:HttpHeaders The object which will contain the resulting HTTP/1.x headers.. httpVersion:HttpVersion What HTTP/1.x version `outputHeaders` should be treated as when doing the conversion. isTrailer:boolean `true` if `outputHeaders` should be treated as trailing headers. `false` otherwise. isRequest:boolean `true` if the `outputHeaders` will be used in a request message. `false` for response message. Exceptions Http2Exception: If not all HTTP/2 headers can be translated to HTTP/1.x.

public static void addHttp2ToHttpHeaders(int streamId, Http2Headers inputHeaders, HttpHeaders outputHeaders, HttpVersion httpVersion, boolean isTrailer, boolean isRequest) throws Http2Exception

Translate and add HTTP/2 headers to HTTP/1.x headers.

Parameters

streamId:int: The stream associated with sourceHeaders.
inputHeaders:Http2Headers: The HTTP/2 headers to convert.
outputHeaders:HttpHeaders: The object which will contain the resulting HTTP/1.x headers..
httpVersion:HttpVersion: What HTTP/1.x version outputHeaders should be treated as when doing the conversion.
isTrailer:boolean: true if outputHeaders should be treated as trailing headers. false otherwise.
isRequest:boolean: true if the outputHeaders will be used in a request message. false for response message.

Exceptions

Http2Exception:: If not all HTTP/2 headers can be translated to HTTP/1.x.

extractPath	back to summary
private static String extractPath(CharSequence method, Http2Headers headers)

parseStatus back to summary

parseStatus	back to summary
public static HttpResponseStatus parseStatus(CharSequence status) throws Http2Exception Apply HTTP/2 rules while translating status code to `HttpResponseStatus` Parameters status:CharSequence The status from an HTTP/2 frame Returns:HttpResponseStatus The HTTP/1.x status Exceptions Http2Exception: If there is a problem translating from HTTP/2 to HTTP/1.x

public static HttpResponseStatus parseStatus(CharSequence status) throws Http2Exception

Apply HTTP/2 rules while translating status code to HttpResponseStatus

Parameters

status:CharSequence: The status from an HTTP/2 frame

Returns:HttpResponseStatus

The HTTP/1.x status

Exceptions

Http2Exception:: If there is a problem translating from HTTP/2 to HTTP/1.x

setHttp2Authority	back to summary
pack-priv static void setHttp2Authority(String authority, Http2Headers out)

setHttp2Scheme	back to summary
private static void setHttp2Scheme(HttpHeaders in, Http2Headers out)

setHttp2Scheme	back to summary
private static void setHttp2Scheme(HttpHeaders in, URI uri, Http2Headers out)

toFullHttpRequest back to summary

toFullHttpRequest	back to summary
public static FullHttpRequest toFullHttpRequest(int streamId, Http2Headers http2Headers, ByteBufAllocator alloc, boolean validateHttpHeaders) throws Http2Exception Create a new object to contain the request data Parameters streamId:int The stream associated with the request http2Headers:Http2Headers The initial set of HTTP/2 headers to create the request with alloc:ByteBufAllocator The `ByteBufAllocator` to use to generate the content of the message validateHttpHeaders:boolean `true` to validate HTTP headers in the http-codec `false` not to validate HTTP headers in the http-codec Returns:FullHttpRequest A new request object which represents headers/data Exceptions Http2Exception: see `addHttp2ToHttpHeaders(int, Http2Headers, FullHttpMessage, boolean)`

public static FullHttpRequest toFullHttpRequest(int streamId, Http2Headers http2Headers, ByteBufAllocator alloc, boolean validateHttpHeaders) throws Http2Exception

Create a new object to contain the request data

Parameters

streamId:int

The stream associated with the request

http2Headers:Http2Headers

The initial set of HTTP/2 headers to create the request with

alloc:ByteBufAllocator

The ByteBufAllocator to use to generate the content of the message

validateHttpHeaders:boolean

true to validate HTTP headers in the http-codec
false not to validate HTTP headers in the http-codec

Returns:FullHttpRequest

A new request object which represents headers/data

Exceptions

Http2Exception:: see addHttp2ToHttpHeaders(int, Http2Headers, FullHttpMessage, boolean)

toFullHttpRequest back to summary

toFullHttpRequest	back to summary
public static FullHttpRequest toFullHttpRequest(int streamId, Http2Headers http2Headers, ByteBuf content, boolean validateHttpHeaders) throws Http2Exception Create a new object to contain the request data Parameters streamId:int The stream associated with the request http2Headers:Http2Headers The initial set of HTTP/2 headers to create the request with content:ByteBuf `ByteBuf` content to put in `FullHttpRequest` validateHttpHeaders:boolean `true` to validate HTTP headers in the http-codec `false` not to validate HTTP headers in the http-codec Returns:FullHttpRequest A new request object which represents headers/data Exceptions Http2Exception: see `addHttp2ToHttpHeaders(int, Http2Headers, FullHttpMessage, boolean)`

public static FullHttpRequest toFullHttpRequest(int streamId, Http2Headers http2Headers, ByteBuf content, boolean validateHttpHeaders) throws Http2Exception

Create a new object to contain the request data

Parameters

streamId:int

The stream associated with the request

http2Headers:Http2Headers

The initial set of HTTP/2 headers to create the request with

content:ByteBuf

ByteBuf content to put in FullHttpRequest

validateHttpHeaders:boolean

true to validate HTTP headers in the http-codec
false not to validate HTTP headers in the http-codec

Returns:FullHttpRequest

A new request object which represents headers/data

Exceptions

Http2Exception:: see addHttp2ToHttpHeaders(int, Http2Headers, FullHttpMessage, boolean)

toFullHttpResponse back to summary

toFullHttpResponse	back to summary
public static FullHttpResponse toFullHttpResponse(int streamId, Http2Headers http2Headers, ByteBufAllocator alloc, boolean validateHttpHeaders) throws Http2Exception Create a new object to contain the response data Parameters streamId:int The stream associated with the response http2Headers:Http2Headers The initial set of HTTP/2 headers to create the response with alloc:ByteBufAllocator The `ByteBufAllocator` to use to generate the content of the message validateHttpHeaders:boolean `true` to validate HTTP headers in the http-codec `false` not to validate HTTP headers in the http-codec Returns:FullHttpResponse A new response object which represents headers/data Exceptions Http2Exception: see `addHttp2ToHttpHeaders(int, Http2Headers, FullHttpMessage, boolean)`

public static FullHttpResponse toFullHttpResponse(int streamId, Http2Headers http2Headers, ByteBufAllocator alloc, boolean validateHttpHeaders) throws Http2Exception

Create a new object to contain the response data

Parameters

streamId:int

The stream associated with the response

http2Headers:Http2Headers

The initial set of HTTP/2 headers to create the response with

alloc:ByteBufAllocator

The ByteBufAllocator to use to generate the content of the message

validateHttpHeaders:boolean

true to validate HTTP headers in the http-codec
false not to validate HTTP headers in the http-codec

Returns:FullHttpResponse

A new response object which represents headers/data

Exceptions

Http2Exception:: see addHttp2ToHttpHeaders(int, Http2Headers, FullHttpMessage, boolean)

toFullHttpResponse back to summary

toFullHttpResponse	back to summary
public static FullHttpResponse toFullHttpResponse(int streamId, Http2Headers http2Headers, ByteBuf content, boolean validateHttpHeaders) throws Http2Exception Create a new object to contain the response data Parameters streamId:int The stream associated with the response http2Headers:Http2Headers The initial set of HTTP/2 headers to create the response with content:ByteBuf `ByteBuf` content to put in `FullHttpResponse` validateHttpHeaders:boolean `true` to validate HTTP headers in the http-codec `false` not to validate HTTP headers in the http-codec Returns:FullHttpResponse A new response object which represents headers/data Exceptions Http2Exception: see `addHttp2ToHttpHeaders(int, Http2Headers, FullHttpMessage, boolean)`

public static FullHttpResponse toFullHttpResponse(int streamId, Http2Headers http2Headers, ByteBuf content, boolean validateHttpHeaders) throws Http2Exception

Create a new object to contain the response data

Parameters

streamId:int

The stream associated with the response

http2Headers:Http2Headers

The initial set of HTTP/2 headers to create the response with

content:ByteBuf

ByteBuf content to put in FullHttpResponse

validateHttpHeaders:boolean

true to validate HTTP headers in the http-codec
false not to validate HTTP headers in the http-codec

Returns:FullHttpResponse

A new response object which represents headers/data

Exceptions

Http2Exception:: see addHttp2ToHttpHeaders(int, Http2Headers, FullHttpMessage, boolean)

toHttp2Headers back to summary

toHttp2Headers	back to summary
public static Http2Headers toHttp2Headers(HttpMessage in, boolean validateHeaders) Converts the given HTTP/1.x headers into HTTP/2 headers. The following headers are only used if they can not be found in from the `HOST` header or the `Request-Line` as defined by rfc7230 `ExtensionHeaderNames#SCHEME` `ExtensionHeaderNames#PATH` is ignored and instead extracted from the `Request-Line`.

public static Http2Headers toHttp2Headers(HttpMessage in, boolean validateHeaders)

Converts the given HTTP/1.x headers into HTTP/2 headers. The following headers are only used if they can not be found in from the HOST header or the Request-Line as defined by rfc7230

ExtensionHeaderNames#SCHEME

ExtensionHeaderNames#PATH is ignored and instead extracted from the Request-Line.

toHttp2Headers	back to summary
public static Http2Headers toHttp2Headers(HttpHeaders inHeaders, boolean validateHeaders)

toHttp2Headers	back to summary
public static void toHttp2Headers(HttpHeaders inHeaders, Http2Headers out)

toHttp2HeadersFilterTE back to summary

toHttp2HeadersFilterTE	back to summary
private static void toHttp2HeadersFilterTE(Map.Entry<CharSequence, CharSequence> entry, Http2Headers out) Filter the `HttpHeaderNames#TE` header according to the special rules in the HTTP/2 RFC. Parameters entry:Map.Entry<CharSequence, CharSequence> An entry whose name is `HttpHeaderNames#TE`. out:Http2Headers the resulting HTTP/2 headers.

private static void toHttp2HeadersFilterTE(Map.Entry<CharSequence, CharSequence> entry, Http2Headers out)

Filter the HttpHeaderNames#TE header according to the special rules in the HTTP/2 RFC.

Parameters

entry:Map.Entry<CharSequence, CharSequence>: An entry whose name is HttpHeaderNames#TE.
out:Http2Headers: the resulting HTTP/2 headers.

toHttp2Path	back to summary
private static AsciiString toHttp2Path(URI uri) Generate an HTTP/2 {code :path} from a URI in accordance with rfc7230, 5.3.

toHttpRequest back to summary

toHttpRequest	back to summary
public static HttpRequest toHttpRequest(int streamId, Http2Headers http2Headers, boolean validateHttpHeaders) throws Http2Exception Create a new object to contain the request data. Parameters streamId:int The stream associated with the request http2Headers:Http2Headers The initial set of HTTP/2 headers to create the request with validateHttpHeaders:boolean `true` to validate HTTP headers in the http-codec `false` not to validate HTTP headers in the http-codec Returns:HttpRequest A new request object which represents headers for a chunked request Exceptions Http2Exception: see `addHttp2ToHttpHeaders(int, Http2Headers, FullHttpMessage, boolean)`

public static HttpRequest toHttpRequest(int streamId, Http2Headers http2Headers, boolean validateHttpHeaders) throws Http2Exception

Create a new object to contain the request data.

Parameters

streamId:int

The stream associated with the request

http2Headers:Http2Headers

The initial set of HTTP/2 headers to create the request with

validateHttpHeaders:boolean

true to validate HTTP headers in the http-codec
false not to validate HTTP headers in the http-codec

Returns:HttpRequest

A new request object which represents headers for a chunked request

Exceptions

Http2Exception:: see addHttp2ToHttpHeaders(int, Http2Headers, FullHttpMessage, boolean)

toHttpResponse back to summary

toHttpResponse	back to summary
public static HttpResponse toHttpResponse(final int streamId, final Http2Headers http2Headers, final boolean validateHttpHeaders) throws Http2Exception Create a new object to contain the response data. Parameters streamId:int The stream associated with the response http2Headers:Http2Headers The initial set of HTTP/2 headers to create the response with validateHttpHeaders:boolean `true` to validate HTTP headers in the http-codec `false` not to validate HTTP headers in the http-codec Returns:HttpResponse A new response object which represents headers for a chunked response Exceptions Http2Exception: see `addHttp2ToHttpHeaders(int, Http2Headers, HttpHeaders, HttpVersion, boolean, boolean)`

public static HttpResponse toHttpResponse(final int streamId, final Http2Headers http2Headers, final boolean validateHttpHeaders) throws Http2Exception

Create a new object to contain the response data.

Parameters

streamId:int

The stream associated with the response

http2Headers:Http2Headers

The initial set of HTTP/2 headers to create the response with

validateHttpHeaders:boolean

true to validate HTTP headers in the http-codec
false not to validate HTTP headers in the http-codec

Returns:HttpResponse

A new response object which represents headers for a chunked response

Exceptions

Http2Exception:: see addHttp2ToHttpHeaders(int, Http2Headers, HttpHeaders, HttpVersion, boolean, boolean)

toLowercaseMap	back to summary
private static CharSequenceMap<AsciiString> toLowercaseMap(Iterator<? extends CharSequence> valuesIter, int arraySizeHint)

io.netty.handler.codec.http2 back to summary

public final Enum HttpConversionUtil.ExtensionHeaderNames

Class Inheritance

extends Enum<HttpConversionUtil.ExtensionHeaderNames>

java.lang.Object
java.lang.Enum
io.netty.handler.codec.http2.HttpConversionUtil.ExtensionHeaderNames

Provides the HTTP header extensions used to carry HTTP/2 information in HTTP objects

Field Summary

Modifier and Type	Field and Description
public static final HttpConversionUtil.ExtensionHeaderNames	PATH HTTP extension header which will identify the path pseudo header from the HTTP/2 event(s) responsible for generating an `HttpObject` `"x-http2-path"`
public static final HttpConversionUtil.ExtensionHeaderNames	SCHEME HTTP extension header which will identify the scheme pseudo header from the HTTP/2 event(s) responsible for generating an `HttpObject` `"x-http2-scheme"`
public static final HttpConversionUtil.ExtensionHeaderNames	STREAM_DEPENDENCY_ID HTTP extension header which will identify the stream id which this stream is dependent on.
public static final HttpConversionUtil.ExtensionHeaderNames	STREAM_ID HTTP extension header which will identify the stream id from the HTTP/2 event(s) responsible for generating an `HttpObject` `"x-http2-stream-id"`
public static final HttpConversionUtil.ExtensionHeaderNames	STREAM_PROMISE_ID HTTP extension header which will identify the stream id used to create this stream in an HTTP/2 push promise frame `"x-http2-stream-promise-id"`
public static final HttpConversionUtil.ExtensionHeaderNames	STREAM_WEIGHT HTTP extension header which will identify the weight (if non-default and the priority is not on the default stream) of the associated HTTP/2 stream responsible responsible for generating an `HttpObject` `"x-http2-stream-weight"`
private final AsciiString	text

Constructor Summary

Access	Constructor and Description
private	ExtensionHeaderNames(String text)

Method Summary

Modifier and Type	Method and Description
public AsciiString	text()
public static HttpConversionUtil.ExtensionHeaderNames	valueOf(String name)
public static HttpConversionUtil.ExtensionHeaderNames[]	values()

Inherited from java.lang.Enum:: clone compareTo describeConstable equals finalize getDeclaringClass hashCode name ordinal toString valueOf

Field Detail

PATH back to summary

PATH	back to summary
public static final HttpConversionUtil.ExtensionHeaderNames PATH HTTP extension header which will identify the path pseudo header from the HTTP/2 event(s) responsible for generating an `HttpObject` `"x-http2-path"`

public static final HttpConversionUtil.ExtensionHeaderNames PATH

HTTP extension header which will identify the path pseudo header from the HTTP/2 event(s) responsible for generating an HttpObject

"x-http2-path"

SCHEME back to summary

SCHEME	back to summary
public static final HttpConversionUtil.ExtensionHeaderNames SCHEME HTTP extension header which will identify the scheme pseudo header from the HTTP/2 event(s) responsible for generating an `HttpObject` `"x-http2-scheme"`

public static final HttpConversionUtil.ExtensionHeaderNames SCHEME

HTTP extension header which will identify the scheme pseudo header from the HTTP/2 event(s) responsible for generating an HttpObject

"x-http2-scheme"

STREAM_DEPENDENCY_ID back to summary

STREAM_DEPENDENCY_ID	back to summary
public static final HttpConversionUtil.ExtensionHeaderNames STREAM_DEPENDENCY_ID HTTP extension header which will identify the stream id which this stream is dependent on. This stream will be a child node of the stream id associated with this header value. `"x-http2-stream-dependency-id"`

public static final HttpConversionUtil.ExtensionHeaderNames STREAM_DEPENDENCY_ID

HTTP extension header which will identify the stream id which this stream is dependent on. This stream will be a child node of the stream id associated with this header value.

"x-http2-stream-dependency-id"

STREAM_ID back to summary

STREAM_ID	back to summary
public static final HttpConversionUtil.ExtensionHeaderNames STREAM_ID HTTP extension header which will identify the stream id from the HTTP/2 event(s) responsible for generating an `HttpObject` `"x-http2-stream-id"`

public static final HttpConversionUtil.ExtensionHeaderNames STREAM_ID

HTTP extension header which will identify the stream id from the HTTP/2 event(s) responsible for generating an HttpObject

"x-http2-stream-id"

STREAM_PROMISE_ID back to summary

STREAM_PROMISE_ID	back to summary
public static final HttpConversionUtil.ExtensionHeaderNames STREAM_PROMISE_ID HTTP extension header which will identify the stream id used to create this stream in an HTTP/2 push promise frame `"x-http2-stream-promise-id"`

public static final HttpConversionUtil.ExtensionHeaderNames STREAM_PROMISE_ID

HTTP extension header which will identify the stream id used to create this stream in an HTTP/2 push promise frame

"x-http2-stream-promise-id"

STREAM_WEIGHT back to summary

STREAM_WEIGHT	back to summary
public static final HttpConversionUtil.ExtensionHeaderNames STREAM_WEIGHT HTTP extension header which will identify the weight (if non-default and the priority is not on the default stream) of the associated HTTP/2 stream responsible responsible for generating an `HttpObject` `"x-http2-stream-weight"`

public static final HttpConversionUtil.ExtensionHeaderNames STREAM_WEIGHT

HTTP extension header which will identify the weight (if non-default and the priority is not on the default stream) of the associated HTTP/2 stream responsible responsible for generating an HttpObject

"x-http2-stream-weight"

text	back to summary
private final AsciiString text

Constructor Detail

ExtensionHeaderNames	back to summary
private ExtensionHeaderNames(String text)

Method Detail

text	back to summary
public AsciiString text()

valueOf	back to summary
public static HttpConversionUtil.ExtensionHeaderNames valueOf(String name)

values	back to summary
public static HttpConversionUtil.ExtensionHeaderNames[] values()

io.netty.handler.codec.http2 back to summary

private final Class HttpConversionUtil.Http2ToHttpHeaderTranslator

Class Inheritance

extends Object

java.lang.Object
io.netty.handler.codec.http2.HttpConversionUtil.Http2ToHttpHeaderTranslator

Utility which translates HTTP/2 headers to HTTP/1 headers.

Field Summary

Modifier and Type	Field and Description
private final HttpHeaders	output
private static final CharSequenceMap<AsciiString>	REQUEST_HEADER_TRANSLATIONS Translations from HTTP/2 header name to the HTTP/1.x equivalent.
private static final CharSequenceMap<AsciiString>	RESPONSE_HEADER_TRANSLATIONS
private final int	streamId
private final CharSequenceMap<AsciiString>	translations

Constructor Summary

Access	Constructor and Description
pack-priv	Http2ToHttpHeaderTranslator(int streamId, HttpHeaders The HTTP/1.x headers object to store the results of the translation output, boolean if `true`, translates headers using the request translation map. Otherwise uses the response translation map. request) Create a new instance

Method Summary

Modifier and Type	Method and Description
pack-priv void	translateHeaders(Iterable<Map.Entry<CharSequence, CharSequence>> inputHeaders)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

output	back to summary
private final HttpHeaders output

REQUEST_HEADER_TRANSLATIONS	back to summary
private static final CharSequenceMap<AsciiString> REQUEST_HEADER_TRANSLATIONS Translations from HTTP/2 header name to the HTTP/1.x equivalent.

RESPONSE_HEADER_TRANSLATIONS	back to summary
private static final CharSequenceMap<AsciiString> RESPONSE_HEADER_TRANSLATIONS

streamId	back to summary
private final int streamId

translations	back to summary
private final CharSequenceMap<AsciiString> translations

Constructor Detail

Http2ToHttpHeaderTranslator back to summary

pack-priv Http2ToHttpHeaderTranslator(int streamId, HttpHeaders output, boolean request)

Create a new instance

Parameters

output:HttpHeaders: The HTTP/1.x headers object to store the results of the translation
request:boolean: if true, translates headers using the request translation map. Otherwise uses the response translation map.

Method Detail

translateHeaders	back to summary
pack-priv void translateHeaders(Iterable<Map.Entry<CharSequence, CharSequence>> inputHeaders) throws Http2Exception

public final Class HttpConversionUtil

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

public final Enum HttpConversionUtil.ExtensionHeaderNames

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private final Class HttpConversionUtil.Http2ToHttpHeaderTranslator

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail