+Show TOC
×Hide TOC

PluginDebug

Kind of class:	public class
Package:	com.bourre.plugin
Inherits from:	none
Implements:	Log
Classpath:	com.bourre.plugin.PluginDebug
File last modified:	Sunday, 10 February 2008, 10:49:11

► View source

▼ Hide source

package com.bourre.plugin
{
    /*
     * 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.events.EventChannel;
    import com.bourre.log.Log;
    import com.bourre.log.Logger;
    import com.bourre.log.PixlibStringifier;

    public class PluginDebug
        implements Log
    {
        public static var isOn : Boolean = true;
        private static const _M : HashMap = new HashMap();

        protected var _channel : EventChannel;
        protected var _owner : Plugin;
        protected var _bIsOn : Boolean;

        public function PluginDebug(  access : PrivateConstructorAccess, owner : Plugin = null ) 
        {
                _owner = owner;
                _channel = owner.getChannel();
                on();
        }
        
        public function getOwner() : Plugin
        {
            return _owner;
        }
        
        public function isOn() : Boolean
        {
            return _bIsOn;
        }
        
        public function on() : void
        {
            _bIsOn = true;
        }
        
        public function off() : void
        {
            _bIsOn = false;
        }

        public function getChannel() : EventChannel
        {
            return _channel;
        }
    
        public static function getInstance ( owner : Plugin = null ) : PluginDebug
        {
            if ( owner == null ) owner = NullPlugin.getInstance();
            if ( !(PluginDebug._M.containsKey( owner )) ) PluginDebug._M.put( owner, new PluginDebug( new PrivateConstructorAccess(), owner ) );
            return PluginDebug._M.get( owner );
        }

        public static function release( owner : Plugin ) : Boolean
        {
            if ( PluginDebug._M.containsKey( owner ) ) 
            {
                PluginDebug._M.remove( owner );
                return true;

            } else
            {
                return false;
            }
        }

        public function debug( o : * ) : void
        {
            if ( PluginDebug.isOn && _bIsOn ) Logger.DEBUG( o, _channel );
        }
        
        public function info( o : * ) : void
        {
            if ( PluginDebug.isOn && _bIsOn ) Logger.INFO( o, _channel );
        }
        
        public function warn( o : * ) : void
        {
            if ( PluginDebug.isOn && _bIsOn ) Logger.WARN( o, _channel );
        }
        
        public function error( o : * ) : void
        {
            if ( PluginDebug.isOn && _bIsOn ) Logger.ERROR( o, _channel );
        }
        
        public function fatal( o : * ) : void
        {
            if ( PluginDebug.isOn && _bIsOn ) Logger.FATAL( o, _channel );
        }
        
        /**
         * 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 {}