org.springframework.social.support
Class ParameterMap

java.lang.Object
  org.springframework.social.support.ParameterMap

All Implemented Interfaces:

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

Direct Known Subclasses:

OAuth1Parameters, OAuth2Parameters

public class ParameterMap
extends java.lang.Object
implements org.springframework.util.MultiValueMap<java.lang.String,java.lang.String>

Generally useful base class for creating MultiValueMaps that store HTTP query parameters. May be subclassed to add specific getter/setter methods for known parameters used in a specific context. Also makes it easy to adapt a Map<String, List<String>> to an MultiValueMap<String, String>.

Author:

Craig Walls

Nested Class Summary

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

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

Constructor Summary

protected	ParameterMap() Creates a new MultiValueMap<String, String> that is initially empty.
protected	ParameterMap(java.util.Map<java.lang.String,java.util.List<java.lang.String>> parameters) Wraps the provided Map<String, List<String>> as a MultiValueMap<String, String>.

Method Summary

void	add(java.lang.String key, java.lang.String value)
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)
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> values)
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)
void	setAll(java.util.Map<java.lang.String,java.lang.String> values)
int	size()
java.util.Map<java.lang.String,java.lang.String>	toSingleValueMap()
java.util.Collection<java.util.List<java.lang.String>>	values()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

equals, hashCode

Constructor Detail

ParameterMap

protected ParameterMap()

Creates a new MultiValueMap<String, String> that is initially empty.

ParameterMap

protected ParameterMap(java.util.Map<java.lang.String,java.util.List<java.lang.String>> parameters)

Wraps the provided Map<String, List<String>> as a MultiValueMap<String, String>. The map passed in is stored internally. No copy is created.

Method Detail

clear

public void clear()

Specified by:

clear 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>>

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>>

get

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>>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty 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>>

put

public java.util.List<java.lang.String> put(java.lang.String key,
                                            java.util.List<java.lang.String> values)

Specified by:

put 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>>

remove

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>>

size

public int size()

Specified by:

size 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>>

getFirst

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

Specified by:

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

add

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

Specified by:

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

set

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

Specified by:

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

setAll

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

Specified by:

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

toSingleValueMap

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

Specified by:

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