org.springframework.http.server.reactive

Class NettyHeadersAdapter

java.lang.Object

org.springframework.http.server.reactive.NettyHeadersAdapter

All Implemented Interfaces:

java.util.Map<java.lang.String,java.util.List<java.lang.String>>, MultiValueMap<java.lang.String,java.lang.String>

class NettyHeadersAdapter
extends java.lang.Object
implements MultiValueMap<java.lang.String,java.lang.String>

MultiValueMap implementation for wrapping Netty HTTP headers.

Since:

5.1.1

Author:

Brian Clozel

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private class	NettyHeadersAdapter.EntryIterator
private class	NettyHeadersAdapter.HeaderEntry

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

java.util.Map.Entry<K,V>

Field Summary

Fields

Modifier and Type	Field and Description
private HttpHeaders	headers

Constructor Summary

Constructors

Constructor and Description
NettyHeadersAdapter(HttpHeaders headers)

Method Summary

Modifier and Type	Method and Description
void	add(java.lang.String key, java.lang.String value) Add the given single value to the current list of values for the given key.
void	addAll(MultiValueMap<java.lang.String,java.lang.String> values) Add all the values of the given MultiValueMap to the current values.
void	addAll(java.lang.String key, java.util.List<? extends java.lang.String> values) Add all the values of the given list to the current list of values for the given key.
void	clear()
boolean	containsKey(java.lang.Object key)
boolean	containsValue(java.lang.Object value)
java.util.Set<java.util.Map.Entry<java.lang.String,java.util.List<java.lang.String>>>	entrySet()
java.util.List<java.lang.String>	get(java.lang.Object key)
java.lang.String	getFirst(java.lang.String key) Return the first value for the given key.
boolean	isEmpty()
java.util.Set<java.lang.String>	keySet()
java.util.List<java.lang.String>	put(java.lang.String key, java.util.List<java.lang.String> value)
void	putAll(java.util.Map<? extends java.lang.String,? extends java.util.List<java.lang.String>> map)
java.util.List<java.lang.String>	remove(java.lang.Object key)
void	set(java.lang.String key, java.lang.String value) Set the given single value under the given key.
void	setAll(java.util.Map<java.lang.String,java.lang.String> values) Set the given values under.
int	size()
java.util.Map<java.lang.String,java.lang.String>	toSingleValueMap() Return a Map with the first values contained in this MultiValueMap.
java.lang.String	toString()
java.util.Collection<java.util.List<java.lang.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

Field Detail

headers

private final HttpHeaders headers

Constructor Detail

NettyHeadersAdapter

NettyHeadersAdapter(HttpHeaders headers)

Method Detail

getFirst

@Nullable
public java.lang.String getFirst(java.lang.String key)

Description copied from interface: MultiValueMap

Return the first value for the given key.

Specified by:

getFirst in interface MultiValueMap<java.lang.String,java.lang.String>

Parameters:

key - the key

Returns:

the first value for the specified key, or null if none

add

public void add(java.lang.String key,
                @Nullable
                java.lang.String value)

Description copied from interface: MultiValueMap

Add the given single value to the current list of values for the given key.

Specified by:

add in interface MultiValueMap<java.lang.String,java.lang.String>

Parameters:

key - the key

value - the value to be added

addAll

public void addAll(java.lang.String key,
                   java.util.List<? extends java.lang.String> values)

Description copied from interface: MultiValueMap

Add all the values of the given list to the current list of values for the given key.

Specified by:

addAll in interface MultiValueMap<java.lang.String,java.lang.String>

Parameters:

key - they key

values - the values to be added

addAll

public void addAll(MultiValueMap<java.lang.String,java.lang.String> values)

Description copied from interface: MultiValueMap

Add all the values of the given MultiValueMap to the current values.

Specified by:

addAll in interface MultiValueMap<java.lang.String,java.lang.String>

Parameters:

values - the values to be added

set

public void set(java.lang.String key,
                @Nullable
                java.lang.String value)

Description copied from interface: MultiValueMap

Set the given single value under the given key.

Specified by:

set in interface MultiValueMap<java.lang.String,java.lang.String>

Parameters:

key - the key

value - the value to set

setAll

public void setAll(java.util.Map<java.lang.String,java.lang.String> values)

Description copied from interface: MultiValueMap

Set the given values under.

Specified by:

setAll in interface MultiValueMap<java.lang.String,java.lang.String>

Parameters:

values - the values.

toSingleValueMap

public java.util.Map<java.lang.String,java.lang.String> toSingleValueMap()

Description copied from interface: MultiValueMap

Return a Map with the first values contained in this MultiValueMap.

Specified by:

toSingleValueMap in interface MultiValueMap<java.lang.String,java.lang.String>

Returns:

a single value representation of this map

size

public int size()

Specified by:

size in interface java.util.Map<java.lang.String,java.util.List<java.lang.String>>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface java.util.Map<java.lang.String,java.util.List<java.lang.String>>

containsKey

public boolean containsKey(java.lang.Object key)

Specified by:

containsKey in interface java.util.Map<java.lang.String,java.util.List<java.lang.String>>

containsValue

public boolean containsValue(java.lang.Object value)

Specified by:

containsValue in interface java.util.Map<java.lang.String,java.util.List<java.lang.String>>

get

@Nullable
public java.util.List<java.lang.String> get(java.lang.Object key)

Specified by:

get in interface java.util.Map<java.lang.String,java.util.List<java.lang.String>>

put

@Nullable
public java.util.List<java.lang.String> put(java.lang.String key,
                                                      @Nullable
                                                      java.util.List<java.lang.String> value)

Specified by:

put in interface java.util.Map<java.lang.String,java.util.List<java.lang.String>>

remove

@Nullable
public java.util.List<java.lang.String> remove(java.lang.Object key)

Specified by:

remove in interface java.util.Map<java.lang.String,java.util.List<java.lang.String>>

putAll

public void putAll(java.util.Map<? extends java.lang.String,? extends java.util.List<java.lang.String>> map)

Specified by:

putAll in interface java.util.Map<java.lang.String,java.util.List<java.lang.String>>

clear

public void clear()

Specified by:

clear in interface java.util.Map<java.lang.String,java.util.List<java.lang.String>>

keySet

public java.util.Set<java.lang.String> keySet()

Specified by:

keySet in interface java.util.Map<java.lang.String,java.util.List<java.lang.String>>

values

public java.util.Collection<java.util.List<java.lang.String>> values()

Specified by:

values in interface java.util.Map<java.lang.String,java.util.List<java.lang.String>>

entrySet

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

Specified by:

entrySet in interface java.util.Map<java.lang.String,java.util.List<java.lang.String>>

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object