001package votorola.g.web.gwt; // Copyright 2011, Michael Allan.  Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Votorola Software"), to deal in the Votorola Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicence, and/or sell copies of the Votorola Software, and to permit persons to whom the Votorola Software is furnished to do so, subject to the following conditions: The preceding copyright notice and this permission notice shall be included in all copies or substantial portions of the Votorola Software. THE VOTOROLA SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE VOTOROLA SOFTWARE OR THE USE OR OTHER DEALINGS IN THE VOTOROLA SOFTWARE.
002
003import com.google.gwt.core.client.*;
004
005
006/** A JavaScript object in which the properties are viewed as a collection of object-type
007  * elements, each keyed by its name.  This class is useful for overlaying map-like
008  * objects in which all properties are of the same, non-primitive type.
009  */
010public class JsMap<E> extends JavaScriptObjectX
011{
012
013    protected JsMap() {} // "precisely one constructor... protected, empty, and no-argument"
014
015
016
017    /** Returns the value of the named property; or null if no such property exists, or
018      * its value is null or undefined.
019      *
020      *     @see JavaScriptObjectX#_hasProperty(String)
021      */
022    public final native E get( String name ) /*-{ return this[name]; }-*/;
023
024
025
026}