org.springframework.extensions.webscripts

Class ScriptableWrappedMap

java.lang.Object

org.springframework.extensions.webscripts.ScriptableWrappedMap

All Implemented Interfaces:

Map, org.mozilla.javascript.Scriptable, org.mozilla.javascript.Wrapper, ScriptableMap

public class ScriptableWrappedMap
extends Object
implements ScriptableMap, org.mozilla.javascript.Wrapper

Implementation of a Scriptable Map. This is the best choice where you want values to be persisted directly to an underlying map supplied on construction. The class automatically wraps/unwraps JS objects as they enter/leave the underlying map via the Scriptable interface methods - objects are untouched if accessed via the usual Map interface methods. Access should be by string key only - not integer index - unless you are sure the wrapped map will maintain insertion order of the elements.

Author:

Kevin Roast

Nested Class Summary

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

Map.Entry<K,V>

Field Summary

Fields inherited from interface org.mozilla.javascript.Scriptable

NOT_FOUND

Constructor Summary

Constructors

Constructor and Description
ScriptableWrappedMap(Map map) Construct
ScriptableWrappedMap(org.mozilla.javascript.Scriptable scope, Map map) Construct

Method Summary

Methods

Modifier and Type	Method and Description
void	clear()
boolean	containsKey(Object key)
boolean	containsValue(Object value)
void	delete(int index)
void	delete(String name)
Set	entrySet()
Object	get(int index, org.mozilla.javascript.Scriptable start)
Object	get(Object key)
Object	get(String name, org.mozilla.javascript.Scriptable start)
String	getClassName()
Object	getDefaultValue(Class hint)
Object[]	getIds()
org.mozilla.javascript.Scriptable	getParentScope()
org.mozilla.javascript.Scriptable	getPrototype()
boolean	has(int index, org.mozilla.javascript.Scriptable start)
boolean	has(String name, org.mozilla.javascript.Scriptable start)
boolean	hasInstance(org.mozilla.javascript.Scriptable value)
boolean	isEmpty()
Set	keySet()
void	put(int index, org.mozilla.javascript.Scriptable start, Object value)
Object	put(Object key, Object value)
void	put(String name, org.mozilla.javascript.Scriptable start, Object value)
void	putAll(Map t)
Object	remove(Object key)
void	setParentScope(org.mozilla.javascript.Scriptable parent)
void	setPrototype(org.mozilla.javascript.Scriptable prototype)
int	size()
String	toString()
Object	unwrap()
Collection	values()
static ScriptableWrappedMap	wrap(org.mozilla.javascript.Scriptable scope, Map<Object,Object> map) Construction

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

equals, hashCode

Constructor Detail

ScriptableWrappedMap

public ScriptableWrappedMap(Map map)

Construct

Parameters:

map - Map

ScriptableWrappedMap

public ScriptableWrappedMap(org.mozilla.javascript.Scriptable scope,
                    Map map)

Construct

Parameters:

scope - Scriptable

map - Map

Method Detail

wrap

public static ScriptableWrappedMap wrap(org.mozilla.javascript.Scriptable scope,
                        Map<Object,Object> map)

Construction

Parameters:

scope - Scriptable

map - Map

Returns:

scriptable wrapped map

unwrap

public Object unwrap()

Specified by:

unwrap in interface org.mozilla.javascript.Wrapper

getClassName

public String getClassName()

Specified by:

getClassName in interface org.mozilla.javascript.Scriptable

get

public Object get(String name,
         org.mozilla.javascript.Scriptable start)

Specified by:

get in interface org.mozilla.javascript.Scriptable

get

public Object get(int index,
         org.mozilla.javascript.Scriptable start)

Specified by:

get in interface org.mozilla.javascript.Scriptable

has

public boolean has(String name,
          org.mozilla.javascript.Scriptable start)

Specified by:

has in interface org.mozilla.javascript.Scriptable

has

public boolean has(int index,
          org.mozilla.javascript.Scriptable start)

Specified by:

has in interface org.mozilla.javascript.Scriptable

put

public void put(String name,
       org.mozilla.javascript.Scriptable start,
       Object value)

Specified by:

put in interface org.mozilla.javascript.Scriptable

put

public void put(int index,
       org.mozilla.javascript.Scriptable start,
       Object value)

Specified by:

put in interface org.mozilla.javascript.Scriptable

delete

public void delete(String name)

Specified by:

delete in interface org.mozilla.javascript.Scriptable

delete

public void delete(int index)

Specified by:

delete in interface org.mozilla.javascript.Scriptable

getPrototype

public org.mozilla.javascript.Scriptable getPrototype()

Specified by:

getPrototype in interface org.mozilla.javascript.Scriptable

setPrototype

public void setPrototype(org.mozilla.javascript.Scriptable prototype)

Specified by:

setPrototype in interface org.mozilla.javascript.Scriptable

getParentScope

public org.mozilla.javascript.Scriptable getParentScope()

Specified by:

getParentScope in interface org.mozilla.javascript.Scriptable

setParentScope

public void setParentScope(org.mozilla.javascript.Scriptable parent)

Specified by:

setParentScope in interface org.mozilla.javascript.Scriptable

getIds

public Object[] getIds()

Specified by:

getIds in interface org.mozilla.javascript.Scriptable

getDefaultValue

public Object getDefaultValue(Class hint)

Specified by:

getDefaultValue in interface org.mozilla.javascript.Scriptable

hasInstance

public boolean hasInstance(org.mozilla.javascript.Scriptable value)

Specified by:

hasInstance in interface org.mozilla.javascript.Scriptable

clear

public void clear()

Specified by:

clear in interface Map

containsKey

public boolean containsKey(Object key)

Specified by:

containsKey in interface Map

containsValue

public boolean containsValue(Object value)

Specified by:

containsValue in interface Map

entrySet

public Set entrySet()

Specified by:

entrySet in interface Map

get

public Object get(Object key)

Specified by:

get in interface Map

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Map

keySet

public Set keySet()

Specified by:

keySet in interface Map

put

public Object put(Object key,
         Object value)

Specified by:

put in interface Map

putAll

public void putAll(Map t)

Specified by:

putAll in interface Map

remove

public Object remove(Object key)

Specified by:

remove in interface Map

size

public int size()

Specified by:

size in interface Map

values

public Collection values()

Specified by:

values in interface Map

toString

public String toString()

Overrides:

toString in class Object