Modifier and Type	Class and Description
private static class	HeadersUtils.DelegatingNameSet
private static class	HeadersUtils.StringEntry
private static class	HeadersUtils.StringEntryIterator
private static class	HeadersUtils.StringIterator<T>

Access	Constructor and Description
private	HeadersUtils()

Method Summary

Modifier and Type	Method and Description
public static <K, V> List<String>	Returns: a `List` of header values or an empty `List` if no values are found. getAllAsString(Headers<K, V, ?> headers, K the name of the header to retrieve name) `Headers#get(Object)` and convert each element of `List` to a `String`.
public static <K, V> String	Returns: the first header value if the header is found. `null` if there's no such entry. getAsString(Headers<K, V, ?> the headers to get the `name` from headers, K the name of the header to retrieve name) `Headers#get(Object)` and convert the result to a `String`.
public static Iterator<Map.Entry<String, String>>	iteratorAsString(Iterable<Map.Entry<CharSequence, CharSequence>> headers) `Headers#iterator()` which converts each `Entry`'s key and value to a `String`.
public static Set<String>	Returns: a `Set` of header values or an empty `Set` if no values are found. namesAsString(Headers<CharSequence, CharSequence, ?> the headers to get the names from headers) `Headers#names()` and convert each element of `Set` to a `String`.
public static <K, V> String	Returns: a String representation of the headers toString(Class<?> the class of headers headersClass, Iterator<Map.Entry<K, V>> the iterator on the actual headers headersIt, int the size of the iterator size) Helper for implementing toString for `DefaultHeaders` and wrappers such as DefaultHttpHeaders.

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

Constructor Detail

HeadersUtils	back to summary
private HeadersUtils()

Method Detail

getAllAsString back to summary

getAllAsString	back to summary
public static <K, V> List<String> getAllAsString(Headers<K, V, ?> headers, K name) `Headers#get(Object)` and convert each element of `List` to a `String`. Parameters name:K the name of the header to retrieve Returns:List<String> a `List` of header values or an empty `List` if no values are found.

public static <K, V> List<String> getAllAsString(Headers<K, V, ?> headers, K name)

Headers#get(Object) and convert each element of List to a String.

Parameters

name:K: the name of the header to retrieve

Returns:List<String>

a List of header values or an empty List if no values are found.

getAsString back to summary

getAsString	back to summary
public static <K, V> String getAsString(Headers<K, V, ?> headers, K name) `Headers#get(Object)` and convert the result to a `String`. Parameters headers:Headers<K, V, ?> the headers to get the `name` from name:K the name of the header to retrieve Returns:String the first header value if the header is found. `null` if there's no such entry.

public static <K, V> String getAsString(Headers<K, V, ?> headers, K name)

Headers#get(Object) and convert the result to a String.

Parameters

headers:Headers<K, V, ?>: the headers to get the name from
name:K: the name of the header to retrieve

Returns:String

the first header value if the header is found. null if there's no such entry.

iteratorAsString	back to summary
public static Iterator<Map.Entry<String, String>> iteratorAsString(Iterable<Map.Entry<CharSequence, CharSequence>> headers) `Headers#iterator()` which converts each `Entry`'s key and value to a `String`.

namesAsString back to summary

namesAsString	back to summary
public static Set<String> namesAsString(Headers<CharSequence, CharSequence, ?> headers) `Headers#names()` and convert each element of `Set` to a `String`. Parameters headers:Headers<CharSequence, CharSequence, ?> the headers to get the names from Returns:Set<String> a `Set` of header values or an empty `Set` if no values are found.

public static Set<String> namesAsString(Headers<CharSequence, CharSequence, ?> headers)

Headers#names() and convert each element of Set to a String.

Parameters

headers:Headers<CharSequence, CharSequence, ?>: the headers to get the names from

Returns:Set<String>

a Set of header values or an empty Set if no values are found.

toString back to summary

toString	back to summary
public static <K, V> String toString(Class<?> headersClass, Iterator<Map.Entry<K, V>> headersIt, int size) Helper for implementing toString for `DefaultHeaders` and wrappers such as DefaultHttpHeaders. Parameters headersClass:Class<?> the class of headers headersIt:Iterator<Map.Entry<K, V>> the iterator on the actual headers size:int the size of the iterator Returns:String a String representation of the headers

public static <K, V> String toString(Class<?> headersClass, Iterator<Map.Entry<K, V>> headersIt, int size)

Helper for implementing toString for DefaultHeaders and wrappers such as DefaultHttpHeaders.

Parameters

headersClass:Class<?>: the class of headers
headersIt:Iterator<Map.Entry<K, V>>: the iterator on the actual headers
size:int: the size of the iterator

Returns:String

a String representation of the headers

io.netty.handler.codec back to summary

private final Class HeadersUtils.DelegatingNameSet

Class Inheritance

extends AbstractCollection<String>
implements Set<String>

java.lang.Object
java.util.AbstractCollection
io.netty.handler.codec.HeadersUtils.DelegatingNameSet

All Implemented Interfaces

java.util.Set, java.util.Collection, java.lang.Iterable

Field Summary

Modifier and Type	Field and Description
private final Headers<CharSequence, CharSequence, ?>	headers

Constructor Summary

Access	Constructor and Description
pack-priv	DelegatingNameSet(Headers<CharSequence, CharSequence, ?> headers)

Method Summary

Modifier and Type	Method and Description
public boolean	contains(Object element whose presence in this set is to be tested o) Overrides java.util.AbstractCollection.contains. Implements java.util.Set.contains, java.util.Collection.contains. Returns `true` if this set contains the specified element.
public boolean	isEmpty() Overrides java.util.AbstractCollection.isEmpty. Implements java.util.Set.isEmpty, java.util.Collection.isEmpty. Returns `true` if this set contains no elements.
public Iterator<String>	iterator() Implements abstract java.util.AbstractCollection.iterator. Implements java.util.Set.iterator, java.util.Collection.iterator. Returns an iterator over the elements in this set.
public int	size() Implements abstract java.util.AbstractCollection.size. Implements java.util.Set.size, java.util.Collection.size. Returns the number of elements in this set (its cardinality).

Inherited from java.util.AbstractCollection:: add addAll clear containsAll remove removeAll retainAll toArray toArray toString

Field Detail

headers	back to summary
private final Headers<CharSequence, CharSequence, ?> headers

Constructor Detail

DelegatingNameSet	back to summary
pack-priv DelegatingNameSet(Headers<CharSequence, CharSequence, ?> headers)

Method Detail

contains back to summary

contains	back to summary
public boolean contains(Object o) Overrides java.util.AbstractCollection.contains. Implements java.util.Set.contains, java.util.Collection.contains. Doc from java.util.Set.contains. Returns `true` if this set contains the specified element. More formally, returns `true` if and only if this set contains an element `e` such that `Objects.equals(o, e)`. Parameters o:Object element whose presence in this set is to be tested Returns:boolean `true` if this set contains the specified element Annotations @Override

public boolean contains(Object o)

Overrides java.util.AbstractCollection.contains.

Implements java.util.Set.contains, java.util.Collection.contains.

Doc from java.util.Set.contains.

Returns true if this set contains the specified element. More formally, returns true if and only if this set contains an element e such that Objects.equals(o, e).

Parameters

o:Object: element whose presence in this set is to be tested

Returns:boolean

true if this set contains the specified element

Annotations

@Override

isEmpty back to summary

isEmpty	back to summary
public boolean isEmpty() Overrides java.util.AbstractCollection.isEmpty. Implements java.util.Set.isEmpty, java.util.Collection.isEmpty. Doc from java.util.Set.isEmpty. Returns `true` if this set contains no elements. Returns:boolean `true` if this set contains no elements Annotations @Override

public boolean isEmpty()

Overrides java.util.AbstractCollection.isEmpty.

Implements java.util.Set.isEmpty, java.util.Collection.isEmpty.

Doc from java.util.Set.isEmpty.

Returns true if this set contains no elements.

Returns:boolean

true if this set contains no elements

Annotations

@Override

iterator	back to summary
public Iterator<String> iterator() Implements abstract java.util.AbstractCollection.iterator. Implements java.util.Set.iterator, java.util.Collection.iterator. Doc from java.util.Set.iterator. Returns an iterator over the elements in this set. The elements are returned in no particular order (unless this set is an instance of some class that provides a guarantee). Returns:Iterator<String> an iterator over the elements in this set Annotations @Override

iterator

back to summary

public Iterator<String> iterator()

Implements abstract java.util.AbstractCollection.iterator.

Implements java.util.Set.iterator, java.util.Collection.iterator.

Doc from java.util.Set.iterator.

Returns an iterator over the elements in this set. The elements are returned in no particular order (unless this set is an instance of some class that provides a guarantee).

Returns:Iterator<String>

an iterator over the elements in this set

Annotations

@Override

size back to summary

size	back to summary
public int size() Implements abstract java.util.AbstractCollection.size. Implements java.util.Set.size, java.util.Collection.size. Doc from java.util.Set.size. Returns the number of elements in this set (its cardinality). If this set contains more than `Integer.MAX_VALUE` elements, returns `Integer.MAX_VALUE`. Returns:int the number of elements in this set (its cardinality) Annotations @Override

public int size()

Implements abstract java.util.AbstractCollection.size.

Implements java.util.Set.size, java.util.Collection.size.

Doc from java.util.Set.size.

Returns the number of elements in this set (its cardinality). If this set contains more than Integer.MAX_VALUE elements, returns Integer.MAX_VALUE.

Returns:int

the number of elements in this set (its cardinality)

Annotations

@Override

io.netty.handler.codec back to summary

private final Class HeadersUtils.StringEntry

Class Inheritance

extends Object
implements Map.Entry<String, String>

java.lang.Object
io.netty.handler.codec.HeadersUtils.StringEntry

All Implemented Interfaces

java.util.Map.Entry

Field Summary

Modifier and Type	Field and Description
private final Map.Entry<CharSequence, CharSequence>	entry
private String	name
private String	value

Constructor Summary

Access	Constructor and Description
pack-priv	StringEntry(Map.Entry<CharSequence, CharSequence> entry)

Method Summary

Modifier and Type	Method and Description
public String	getKey() Implements java.util.Map.Entry.getKey. Returns the key corresponding to this entry.
public String	getValue() Implements java.util.Map.Entry.getValue. Returns the value corresponding to this entry.
public String	setValue(String new value to be stored in this entry value) Implements java.util.Map.Entry.setValue. Replaces the value corresponding to this entry with the specified value (optional operation).
public String	toString() Overrides java.lang.Object.toString. Returns a string representation of the object.

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

Field Detail

entry	back to summary
private final Map.Entry<CharSequence, CharSequence> entry

name	back to summary
private String name

value	back to summary
private String value

Constructor Detail

StringEntry	back to summary
pack-priv StringEntry(Map.Entry<CharSequence, CharSequence> entry)

Method Detail

getKey	back to summary
public String getKey() Implements java.util.Map.Entry.getKey. Doc from java.util.Map.Entry.getKey. Returns the key corresponding to this entry. Returns:String the key corresponding to this entry Annotations @Override

getKey

back to summary

public String getKey()

Implements java.util.Map.Entry.getKey.

Doc from java.util.Map.Entry.getKey.

Returns the key corresponding to this entry.

Returns:String

the key corresponding to this entry

Annotations

@Override

getValue back to summary

getValue	back to summary
public String getValue() Implements java.util.Map.Entry.getValue. Doc from java.util.Map.Entry.getValue. Returns the value corresponding to this entry. If the mapping has been removed from the backing map (by the iterator's `remove` operation), the results of this call are undefined. Returns:String the value corresponding to this entry Annotations @Override

public String getValue()

Implements java.util.Map.Entry.getValue.

Doc from java.util.Map.Entry.getValue.

Returns the value corresponding to this entry. If the mapping has been removed from the backing map (by the iterator's remove operation), the results of this call are undefined.

Returns:String

the value corresponding to this entry

Annotations

@Override

setValue back to summary

setValue	back to summary
public String setValue(String value) Implements java.util.Map.Entry.setValue. Doc from java.util.Map.Entry.setValue. Replaces the value corresponding to this entry with the specified value (optional operation). (Writes through to the map.) The behavior of this call is undefined if the mapping has already been removed from the map (by the iterator's `remove` operation). Parameters value:String new value to be stored in this entry Returns:String old value corresponding to the entry Annotations @Override

public String setValue(String value)

Implements java.util.Map.Entry.setValue.

Doc from java.util.Map.Entry.setValue.

Replaces the value corresponding to this entry with the specified value (optional operation). (Writes through to the map.) The behavior of this call is undefined if the mapping has already been removed from the map (by the iterator's remove operation).

Parameters

value:String: new value to be stored in this entry

Returns:String

old value corresponding to the entry

Annotations

@Override

toString	back to summary
public String toString() Overrides java.lang.Object.toString. Doc from java.lang.Object.toString. Returns a string representation of the object. Returns:String a string representation of the object. Annotations @Override

toString

back to summary

public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object.

Returns:String

a string representation of the object.

Annotations

@Override

io.netty.handler.codec back to summary

private final Class HeadersUtils.StringEntryIterator

Class Inheritance

extends Object
implements Iterator<Map.Entry<String, String>>

java.lang.Object
io.netty.handler.codec.HeadersUtils.StringEntryIterator

All Implemented Interfaces

java.util.Iterator

Field Summary

Modifier and Type	Field and Description
private final Iterator<Map.Entry<CharSequence, CharSequence>>	iter

Constructor Summary

Access	Constructor and Description
pack-priv	StringEntryIterator(Iterator<Map.Entry<CharSequence, CharSequence>> iter)

Method Summary

Modifier and Type	Method and Description
public boolean	hasNext() Implements java.util.Iterator.hasNext. Returns `true` if the iteration has more elements.
public Map.Entry<String, String>	next() Implements java.util.Iterator.next. Returns the next element in the iteration.
public void	remove() Overrides default java.util.Iterator.remove. Removes from the underlying collection the last element returned by this iterator (optional operation).

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

Field Detail

iter	back to summary
private final Iterator<Map.Entry<CharSequence, CharSequence>> iter

Constructor Detail

StringEntryIterator	back to summary
pack-priv StringEntryIterator(Iterator<Map.Entry<CharSequence, CharSequence>> iter)

Method Detail

hasNext back to summary

hasNext	back to summary
public boolean hasNext() Implements java.util.Iterator.hasNext. Doc from java.util.Iterator.hasNext. Returns `true` if the iteration has more elements. (In other words, returns `true` if `next` would return an element rather than throwing an exception.) Returns:boolean `true` if the iteration has more elements Annotations @Override

public boolean hasNext()

Implements java.util.Iterator.hasNext.

Doc from java.util.Iterator.hasNext.

Returns true if the iteration has more elements. (In other words, returns true if next would return an element rather than throwing an exception.)

Returns:boolean

true if the iteration has more elements

Annotations

@Override

next	back to summary
public Map.Entry<String, String> next() Implements java.util.Iterator.next. Doc from java.util.Iterator.next. Returns the next element in the iteration. Returns:Map.Entry<String, String> the next element in the iteration Annotations @Override

back to summary

public Map.Entry<String, String> next()

Implements java.util.Iterator.next.

Doc from java.util.Iterator.next.

Returns the next element in the iteration.

Returns:Map.Entry<String, String>

the next element in the iteration

Annotations

@Override

remove back to summary

remove	back to summary
public void remove() Overrides default java.util.Iterator.remove. Doc from java.util.Iterator.remove. Removes from the underlying collection the last element returned by this iterator (optional operation). This method can be called only once per call to `next`. The behavior of an iterator is unspecified if the underlying collection is modified while the iteration is in progress in any way other than by calling this method, unless an overriding class has specified a concurrent modification policy. The behavior of an iterator is unspecified if this method is called after a call to the `forEachRemaining` method. Annotations @Override

public void remove()

Overrides default java.util.Iterator.remove.

Doc from java.util.Iterator.remove.

Removes from the underlying collection the last element returned by this iterator (optional operation). This method can be called only once per call to next.

The behavior of an iterator is unspecified if the underlying collection is modified while the iteration is in progress in any way other than by calling this method, unless an overriding class has specified a concurrent modification policy.

The behavior of an iterator is unspecified if this method is called after a call to the forEachRemaining method.

Annotations

@Override

io.netty.handler.codec back to summary

private final Class HeadersUtils.StringIterator<T>

Class Inheritance

extends Object
implements Iterator<String>

java.lang.Object
io.netty.handler.codec.HeadersUtils.StringIterator

All Implemented Interfaces

java.util.Iterator

Field Summary

Modifier and Type	Field and Description
private final Iterator<T>	iter

Constructor Summary

Access	Constructor and Description
pack-priv	StringIterator(Iterator<T> iter)

Method Summary

Modifier and Type	Method and Description
public boolean	hasNext() Implements java.util.Iterator.hasNext. Returns `true` if the iteration has more elements.
public String	next() Implements java.util.Iterator.next. Returns the next element in the iteration.
public void	remove() Overrides default java.util.Iterator.remove. Removes from the underlying collection the last element returned by this iterator (optional operation).

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

Field Detail

iter	back to summary
private final Iterator<T> iter

Constructor Detail

StringIterator	back to summary
pack-priv StringIterator(Iterator<T> iter)

Method Detail

hasNext back to summary

hasNext	back to summary
public boolean hasNext() Implements java.util.Iterator.hasNext. Doc from java.util.Iterator.hasNext. Returns `true` if the iteration has more elements. (In other words, returns `true` if `next` would return an element rather than throwing an exception.) Returns:boolean `true` if the iteration has more elements Annotations @Override

public boolean hasNext()

Implements java.util.Iterator.hasNext.

Doc from java.util.Iterator.hasNext.

Returns true if the iteration has more elements. (In other words, returns true if next would return an element rather than throwing an exception.)

Returns:boolean

true if the iteration has more elements

Annotations

@Override

next	back to summary
public String next() Implements java.util.Iterator.next. Doc from java.util.Iterator.next. Returns the next element in the iteration. Returns:String the next element in the iteration Annotations @Override

back to summary

public String next()

Implements java.util.Iterator.next.

Doc from java.util.Iterator.next.

Returns the next element in the iteration.

Returns:String

the next element in the iteration

Annotations

@Override

remove back to summary

remove	back to summary
public void remove() Overrides default java.util.Iterator.remove. Doc from java.util.Iterator.remove. Removes from the underlying collection the last element returned by this iterator (optional operation). This method can be called only once per call to `next`. The behavior of an iterator is unspecified if the underlying collection is modified while the iteration is in progress in any way other than by calling this method, unless an overriding class has specified a concurrent modification policy. The behavior of an iterator is unspecified if this method is called after a call to the `forEachRemaining` method. Annotations @Override

public void remove()

Overrides default java.util.Iterator.remove.

Doc from java.util.Iterator.remove.

Removes from the underlying collection the last element returned by this iterator (optional operation). This method can be called only once per call to next.

The behavior of an iterator is unspecified if this method is called after a call to the forEachRemaining method.

Annotations

@Override

public final Class HeadersUtils

Nested and Inner Type Summary

Constructor Summary

Method Summary

Constructor Detail

Method Detail

private final Class HeadersUtils.DelegatingNameSet

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private final Class HeadersUtils.StringEntry

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private final Class HeadersUtils.StringEntryIterator

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private final Class HeadersUtils.StringIterator<T>

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail