Package org.springframework.http.support

Class Netty4HeadersAdapter

java.lang.Object

org.springframework.http.support.Netty4HeadersAdapter

All Implemented Interfaces:

Map<String,List<String>>, org.springframework.util.MultiValueMap<String,String>

public final class Netty4HeadersAdapter
extends Object
implements org.springframework.util.MultiValueMap<String,String>

MultiValueMap implementation for wrapping Netty 4 HTTP headers.

Since:

6.1

Author:

Rossen Stoyanchev, Sam Brannen

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K extends Object,V extends Object>

Constructor Summary

Constructors

Constructor	Description
Netty4HeadersAdapter(io.netty.handler.codec.http.HttpHeaders headers)	Creates a new Netty4HeadersAdapter based on the given HttpHeaders.

Method Summary

Modifier and Type	Method	Description
void	add(String key, String value)
void	addAll(String key, List<? extends String> values)
void	addAll(org.springframework.util.MultiValueMap<String,String> values)
void	clear()
boolean	containsKey(Object key)
boolean	containsValue(Object value)
Set<Map.Entry<String,List<String>>>	entrySet()
List<String>	get(Object key)
String	getFirst(String key)
boolean	isEmpty()
Set<String>	keySet()
List<String>	put(String key, List<String> value)
void	putAll(Map<? extends String,? extends List<String>> map)
List<String>	remove(Object key)
void	set(String key, String value)
void	setAll(Map<String,String> values)
int	size()
Map<String,String>	toSingleValueMap()
String	toString()
Collection<List<String>>	values()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, equals, forEach, getOrDefault, hashCode, merge, putIfAbsent, remove, replace, replace, replaceAll

Methods inherited from interface org.springframework.util.MultiValueMap

addIfAbsent

Constructor Details

Netty4HeadersAdapter

public Netty4HeadersAdapter(io.netty.handler.codec.http.HttpHeaders headers)

Creates a new Netty4HeadersAdapter based on the given HttpHeaders.

Method Details

getFirst

@Nullable
public String getFirst(String key)

Specified by:

getFirst in interface org.springframework.util.MultiValueMap<String,String>

add

public void add(String key,
 @Nullable
 String value)

Specified by:

add in interface org.springframework.util.MultiValueMap<String,String>

addAll

public void addAll(String key,
 List<? extends String> values)

Specified by:

addAll in interface org.springframework.util.MultiValueMap<String,String>

addAll

public void addAll(org.springframework.util.MultiValueMap<String,String> values)

Specified by:

addAll in interface org.springframework.util.MultiValueMap<String,String>

set

public void set(String key,
 @Nullable
 String value)

Specified by:

set in interface org.springframework.util.MultiValueMap<String,String>

setAll

public void setAll(Map<String,String> values)

Specified by:

setAll in interface org.springframework.util.MultiValueMap<String,String>

toSingleValueMap

public Map<String,String> toSingleValueMap()

Specified by:

toSingleValueMap in interface org.springframework.util.MultiValueMap<String,String>

size

public int size()

Specified by:

size in interface Map<String,List<String>>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Map<String,List<String>>

containsKey

public boolean containsKey(Object key)

Specified by:

containsKey in interface Map<String,List<String>>

containsValue

public boolean containsValue(Object value)

Specified by:

containsValue in interface Map<String,List<String>>

get

@Nullable
public List<String> get(Object key)

Specified by:

get in interface Map<String,List<String>>

put

@Nullable
public List<String> put(String key,
 @Nullable
 List<String> value)

Specified by:

put in interface Map<String,List<String>>

remove

@Nullable
public List<String> remove(Object key)

Specified by:

remove in interface Map<String,List<String>>

putAll

public void putAll(Map<? extends String,? extends List<String>> map)

Specified by:

putAll in interface Map<String,List<String>>

clear

public void clear()

Specified by:

clear in interface Map<String,List<String>>

keySet

public Set<String> keySet()

Specified by:

keySet in interface Map<String,List<String>>

values

public Collection<List<String>> values()

Specified by:

values in interface Map<String,List<String>>

entrySet

public Set<Map.Entry<String,List<String>>> entrySet()

Specified by:

entrySet in interface Map<String,List<String>>

toString

public String toString()

Overrides:

toString in class Object