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BuildFactory

Kind of class:	public class
Package:	com.bourre.ioc.control
Inherits from:	none
Classpath:	com.bourre.ioc.control.BuildFactory
File last modified:	Monday, 24 November 2008, 11:36:54

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package com.bourre.ioc.control
{
    /*
     * Copyright the original author or authors.
     * 
     * Licensed under the MOZILLA PUBLIC LICENSE, Version 1.1 (the "License");
     * you may not use this file except in compliance with the License.
     * You may obtain a copy of the License at
     * 
     *      http://www.mozilla.org/MPL/MPL-1.1.html
     * 
     * Unless required by applicable law or agreed to in writing, software
     * distributed under the License is distributed on an "AS IS" BASIS,
     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     * See the License for the specific language governing permissions and
     * limitations under the License.
     */

    /**
     * @author Francis Bourre
     * @version 1.0
     */
    import com.bourre.collection.HashMap;
    import com.bourre.commands.Command;
    import com.bourre.events.ValueObjectEvent;
    import com.bourre.ioc.assembler.constructor.Constructor;
    import com.bourre.ioc.bean.BeanFactory;
    import com.bourre.ioc.parser.ContextTypeList;
    import com.bourre.log.PixlibStringifier;        

    public class BuildFactory
    {
        private static var _oI : BuildFactory = null;

        /**
         * @return singleton instance of BuildFactory
         */
        public static function getInstance() : BuildFactory 
        {
            if ( _oI == null ) _oI = new BuildFactory( new PrivateConstructorAccess() );
            return _oI;
        }

        private var _m : HashMap;

        public function BuildFactory( access : PrivateConstructorAccess )
        {
            init();
        }

        public function init() : void
        {
            _m = new HashMap();

            addType( ContextTypeList.ARRAY, new BuildArray() );
            addType( ContextTypeList.BOOLEAN, new BuildBoolean() );
            addType( ContextTypeList.INSTANCE, new BuildInstance() );
            addType( ContextTypeList.INT, new BuildInt() );
            addType( ContextTypeList.NULL, new BuildNull() );
            addType( ContextTypeList.NUMBER, new BuildNumber() );
            addType( ContextTypeList.OBJECT, new BuildObject() );
            addType( ContextTypeList.STRING, new BuildString() );
            addType( ContextTypeList.UINT, new BuildUint() );
            addType( ContextTypeList.DEFAULT, new BuildString() );
            addType( ContextTypeList.DICTIONARY, new BuildDictionary() );
            addType( ContextTypeList.CLASS, new BuildClass() );
            addType( ContextTypeList.XML, new BuildXML() );
            addType( ContextTypeList.FUNCTION, new BuildFunction() );
        }

        protected function addType( type : String, build : Command ) : void
        {
            _m.put( type, build );
        }
        
        public function build( constructor : Constructor, id : String = null ) : *
        {
            var type : String = constructor.type;
            var cmd : Command = ( _m.containsKey( type ) ) ? _m.get( type ) as Command : _m.get( ContextTypeList.INSTANCE ) as Command;
            cmd.execute( new ValueObjectEvent( type, this, constructor ) );

            if ( id ) BeanFactory.getInstance().register( id, constructor.result );

            return constructor.result;
        }

        /**
         * Returns the string representation of this instance.
         * @return the string representation of this instance
         */
        public function toString() : String 
        {
            return PixlibStringifier.stringify( this );
        }
    }
}

internal class PrivateConstructorAccess{}

Summary

Constructor

BuildFactory (access:PrivateConstructorAccess)

Class methods

getInstance : BuildFactory

Instance methods

init : void
build (constructor:Constructor, id:String = null) : *
toString : String
- Returns the string representation of this instance.

Constructor

BuildFactory

public function BuildFactory (

access:PrivateConstructorAccess)

Class methods

getInstance

public static function getInstance (

) : BuildFactory

Returns:

singleton instance of BuildFactory

Instance methods

build

public function build (

constructor:Constructor, id:String = null) : *

init

public function init (

) : void

toString

public function toString (

) : String

Returns the string representation of this instance.

Returns:

the string representation of this instance