Class MessageSupport

java.lang.Object

org.apache.hc.core5.http.message.MessageSupport

public class MessageSupport
extends Object

Support methods for HTTP message processing.

Since:

5.0

Field Summary

Fields

Modifier and Type	Field	Description
private static final Tokenizer.Delimiter	COMMA
private static final Set<String>	HOP_BY_HOP

Constructor Summary

Constructors

Modifier	Constructor	Description
private	MessageSupport()

Method Summary

Modifier and Type	Method	Description
static void	addContentEncodingHeader(HttpMessage message, EntityDetails entity)
static void	addContentTypeHeader(HttpMessage message, EntityDetails entity)
static void	addTrailerHeader(HttpMessage message, EntityDetails entity)
static boolean	canResponseHaveBody(String method, HttpResponse response)
static boolean	canResponseHaveBody(HttpResponse response)
static Header	format(String name, String... tokens)	Deprecated. use header(String, String...)
static Header	format(String name, Set<String> tokens)	Deprecated. Use header(String, Set)
static void	formatElements(CharArrayBuffer dst, List<HeaderElement> elements)
static void	formatElements(CharArrayBuffer dst, HeaderElement... elements)
static void	formatParameters(CharArrayBuffer dst, List<NameValuePair> params)
static void	formatParameters(CharArrayBuffer dst, NameValuePair... params)
static void	formatTokens(CharArrayBuffer dst, String... tokens)
static void	formatTokens(CharArrayBuffer dst, List<String> tokens)
static void	formatTokens(CharArrayBuffer dst, List<String> tokens, UnaryOperator<String> transformation)
static void	formatTokens(CharArrayBuffer dst, Set<String> tokens)
static Header	header(String name, String... tokens)
static Header	header(String name, Set<String> tokens)
static Header	header(String name, HeaderElement... elements)
static Header	headerOfElements(String name, List<HeaderElement> elements)
static Header	headerOfTokens(String name, List<String> tokens)
static Header	headerOfTokens(String name, List<String> tokens, UnaryOperator<String> transformation)
static Set<String>	hopByHopConnectionSpecific(MessageHeaders headers)
static boolean	isHopByHop(String headerName)
static Iterator<HeaderElement>	iterate(MessageHeaders headers, String name)
static Iterator<String>	iterateTokens(MessageHeaders headers, String name)
static HeaderElement[]	parse(Header header)	Deprecated. Use parseElements(Header, Consumer)
static void	parseElementList(CharSequence src, ParserCursor cursor, BiConsumer<CharSequence, ParserCursor> consumer)
static void	parseElements(CharSequence buffer, ParserCursor cursor, Consumer<HeaderElement> consumer)
static List<HeaderElement>	parseElements(Header header)
static void	parseElements(Header header, Consumer<HeaderElement> consumer)
static void	parseElements(MessageHeaders headers, String headerName, Consumer<HeaderElement> consumer)
static void	parseHeader(Header header, BiConsumer<CharSequence, ParserCursor> consumer)
static void	parseHeaders(MessageHeaders headers, String name, BiConsumer<CharSequence, ParserCursor> consumer)
static void	parseParameters(CharSequence src, ParserCursor cursor, Consumer<NameValuePair> consumer)
static Set<String>	parseTokens(CharSequence src, ParserCursor cursor)
static void	parseTokens(CharSequence src, ParserCursor cursor, Consumer<String> consumer)
static void	parseTokens(CharSequence src, ParserCursor cursor, Tokenizer.Delimiter delimiterPredicate, Consumer<String> consumer)
static Set<String>	parseTokens(Header header)
static void	parseTokens(Header header, Consumer<String> consumer)
static void	parseTokens(Header header, Tokenizer.Delimiter delimiterPredicate, Consumer<String> consumer)
static void	parseTokens(MessageHeaders headers, String headerName, Consumer<String> consumer)
static void	parseTokens(MessageHeaders headers, String headerName, Tokenizer.Delimiter delimiterPredicate, Consumer<String> consumer)

Methods inherited from class Object

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

Field Details

COMMA

private static final Tokenizer.Delimiter COMMA

HOP_BY_HOP

private static final Set<String> HOP_BY_HOP

Constructor Details

MessageSupport

private MessageSupport()

Method Details

formatTokens

public static void formatTokens(CharArrayBuffer dst,
 List<String> tokens,
 UnaryOperator<String> transformation)

Since:

5.4

formatTokens

public static void formatTokens(CharArrayBuffer dst,
 List<String> tokens)

Since:

5.3

formatTokens

public static void formatTokens(CharArrayBuffer dst,
 String... tokens)

formatTokens

public static void formatTokens(CharArrayBuffer dst,
 Set<String> tokens)

format

@Deprecated
public static Header format(String name,
 Set<String> tokens)

Deprecated.

Use header(String, Set)

headerOfTokens

public static Header headerOfTokens(String name,
 List<String> tokens,
 UnaryOperator<String> transformation)

Since:

5.4

headerOfTokens

public static Header headerOfTokens(String name,
 List<String> tokens)

Since:

5.3

header

public static Header header(String name,
 Set<String> tokens)

Since:

5.3

header

public static Header header(String name,
 String... tokens)

Since:

5.3

format

@Deprecated
public static Header format(String name,
 String... tokens)

Deprecated.

use header(String, String...)

parseHeader

public static void parseHeader(Header header,
 BiConsumer<CharSequence, ParserCursor> consumer)

Since:

5.4

parseHeaders

public static void parseHeaders(MessageHeaders headers,
 String name,
 BiConsumer<CharSequence, ParserCursor> consumer)

Since:

5.4

parseElementList

public static void parseElementList(CharSequence src,
 ParserCursor cursor,
 BiConsumer<CharSequence, ParserCursor> consumer)

Since:

5.4

parseTokens

public static void parseTokens(CharSequence src,
 ParserCursor cursor,
 Tokenizer.Delimiter delimiterPredicate,
 Consumer<String> consumer)

Since:

5.4

parseTokens

public static void parseTokens(CharSequence src,
 ParserCursor cursor,
 Consumer<String> consumer)

Since:

5.3

parseTokens

public static void parseTokens(Header header,
 Tokenizer.Delimiter delimiterPredicate,
 Consumer<String> consumer)

Since:

5.4

parseTokens

public static void parseTokens(Header header,
 Consumer<String> consumer)

Since:

5.3

parseTokens

public static void parseTokens(MessageHeaders headers,
 String headerName,
 Tokenizer.Delimiter delimiterPredicate,
 Consumer<String> consumer)

Since:

5.4

parseTokens

public static void parseTokens(MessageHeaders headers,
 String headerName,
 Consumer<String> consumer)

Since:

5.3

parseTokens

public static Set<String> parseTokens(CharSequence src,
 ParserCursor cursor)

parseTokens

public static Set<String> parseTokens(Header header)

iterateTokens

public static Iterator<String> iterateTokens(MessageHeaders headers,
 String name)

Since:

5.3

formatElements

public static void formatElements(CharArrayBuffer dst,
 List<HeaderElement> elements)

Since:

5.3

formatElements

public static void formatElements(CharArrayBuffer dst,
 HeaderElement... elements)

Since:

5.3

headerOfElements

public static Header headerOfElements(String name,
 List<HeaderElement> elements)

Since:

5.3

header

public static Header header(String name,
 HeaderElement... elements)

Since:

5.3

parseElements

public static void parseElements(CharSequence buffer,
 ParserCursor cursor,
 Consumer<HeaderElement> consumer)

Since:

5.3

parseElements

public static void parseElements(Header header,
 Consumer<HeaderElement> consumer)

Since:

5.3

parseElements

public static void parseElements(MessageHeaders headers,
 String headerName,
 Consumer<HeaderElement> consumer)

Since:

5.3

parse

@Deprecated
public static HeaderElement[] parse(Header header)

Deprecated.

Use parseElements(Header, Consumer)

parseElements

public static List<HeaderElement> parseElements(Header header)

Since:

5.3

iterate

public static Iterator<HeaderElement> iterate(MessageHeaders headers,
 String name)

formatParameters

public static void formatParameters(CharArrayBuffer dst,
 List<NameValuePair> params)

Since:

5.3

formatParameters

public static void formatParameters(CharArrayBuffer dst,
 NameValuePair... params)

Since:

5.3

parseParameters

public static void parseParameters(CharSequence src,
 ParserCursor cursor,
 Consumer<NameValuePair> consumer)

Since:

5.3

addContentTypeHeader

public static void addContentTypeHeader(HttpMessage message,
 EntityDetails entity)

addContentEncodingHeader

public static void addContentEncodingHeader(HttpMessage message,
 EntityDetails entity)

addTrailerHeader

public static void addTrailerHeader(HttpMessage message,
 EntityDetails entity)

canResponseHaveBody

public static boolean canResponseHaveBody(HttpResponse response)

Since:

5.4

canResponseHaveBody

public static boolean canResponseHaveBody(String method,
 HttpResponse response)

Since:

5.0

isHopByHop

public static boolean isHopByHop(String headerName)

Since:

5.3

hopByHopConnectionSpecific

public static Set<String> hopByHopConnectionSpecific(MessageHeaders headers)

Since:

5.3