jodd.http

Class HttpMultiMap<V>

java.lang.Object

jodd.http.HttpMultiMap<V>

All Implemented Interfaces:

java.lang.Iterable<java.util.Map.Entry<java.lang.String,V>>

public class HttpMultiMap<V>
extends java.lang.Object
implements java.lang.Iterable<java.util.Map.Entry<java.lang.String,V>>

General purpose HTTP multi-map. It's optimized Linked-HashMap, designed for small number of items and String non-null keys. It stores keys in case-sensitive way, but, by default, you can read them in case-insensitive way.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	HttpMultiMap(boolean caseSensitive)

Method Summary

Methods

Modifier and Type	Method and Description
HttpMultiMap<V>	add(java.lang.String name, V value)
HttpMultiMap<V>	addAll(HttpMultiMap<V> map)
HttpMultiMap<V>	addAll(java.util.Map<java.lang.String,V> map)
HttpMultiMap<V>	addAll(java.lang.String name, java.lang.Iterable<V> values)
HttpMultiMap<V>	clear() Clears the map.
boolean	contains(java.lang.String name) Returns true if name exist.
java.util.List<java.util.Map.Entry<java.lang.String,V>>	entries() Returns all the entries of this map.
V	get(java.lang.String name) Returns the first value from the map associated with the name.
java.util.List<V>	getAll(java.lang.String name) Returns all values associated with the name.
java.util.Map.Entry<java.lang.String,V>	getEntry(java.lang.String name) Returns first entry for given name.
boolean	isEmpty() Returns true if map is empty.
java.util.Iterator<java.util.Map.Entry<java.lang.String,V>>	iterator() Returns iterator of all entries.
java.util.Set<java.lang.String>	names()
static <T> HttpMultiMap<T>	newCaseInsensitveMap() Creates new case-insensitive multimap.
static <T> HttpMultiMap<T>	newCaseSensitveMap() Creates new case-insensitive map.
HttpMultiMap<V>	remove(java.lang.String name)
HttpMultiMap<V>	set(java.lang.String name, V value)
HttpMultiMap<V>	setAll(HttpMultiMap<V> multiMap)
HttpMultiMap<V>	setAll(java.util.Map<java.lang.String,V> map)
HttpMultiMap<V>	setAll(java.lang.String name, java.lang.Iterable<V> values)
int	size() Returns the number of keys.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

HttpMultiMap

protected HttpMultiMap(boolean caseSensitive)

Method Detail

newCaseInsensitveMap

public static <T> HttpMultiMap<T> newCaseInsensitveMap()

Creates new case-insensitive multimap.

newCaseSensitveMap

public static <T> HttpMultiMap<T> newCaseSensitveMap()

Creates new case-insensitive map.

size

public int size()

Returns the number of keys. This is not the number of all elements. Not optimized.

clear

public HttpMultiMap<V> clear()

Clears the map.

contains

public boolean contains(java.lang.String name)

Returns true if name exist.

isEmpty

public boolean isEmpty()

Returns true if map is empty.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

setAll

public HttpMultiMap<V> setAll(HttpMultiMap<V> multiMap)

setAll

public HttpMultiMap<V> setAll(java.util.Map<java.lang.String,V> map)

set

public HttpMultiMap<V> set(java.lang.String name,
                  V value)

setAll

public HttpMultiMap<V> setAll(java.lang.String name,
                     java.lang.Iterable<V> values)

add

public HttpMultiMap<V> add(java.lang.String name,
                  V value)

addAll

public HttpMultiMap<V> addAll(java.lang.String name,
                     java.lang.Iterable<V> values)

addAll

public HttpMultiMap<V> addAll(HttpMultiMap<V> map)

addAll

public HttpMultiMap<V> addAll(java.util.Map<java.lang.String,V> map)

remove

public HttpMultiMap<V> remove(java.lang.String name)

get

public V get(java.lang.String name)

Returns the first value from the map associated with the name. Returns null if name does not exist or if associated value is null.

getEntry

public java.util.Map.Entry<java.lang.String,V> getEntry(java.lang.String name)

Returns first entry for given name. Returns null if entry does not exist.

getAll

public java.util.List<V> getAll(java.lang.String name)

Returns all values associated with the name.

iterator

public java.util.Iterator<java.util.Map.Entry<java.lang.String,V>> iterator()

Returns iterator of all entries.

Specified by:

iterator in interface java.lang.Iterable<java.util.Map.Entry<java.lang.String,V>>

names

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

entries

public java.util.List<java.util.Map.Entry<java.lang.String,V>> entries()

Returns all the entries of this map. Case sensitivity does not influence the returned list, it always contains all of the values.