royaleunit-ant-tasks/src/main/java/org/apache/royale/test/ant/launcher/commands/player/PlayerCommandFactory.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (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.apache.org/licenses/LICENSE-2.0
 *
 * 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.
 */
package org.apache.royale.test.ant.launcher.commands.player;

import java.io.File;

import org.apache.royale.test.ant.launcher.OperatingSystem;
import org.apache.royale.test.ant.launcher.platforms.LinuxDefaults;
import org.apache.royale.test.ant.launcher.platforms.MacOSXDefaults;
import org.apache.royale.test.ant.launcher.platforms.WindowsDefaults;

public class PlayerCommandFactory
{
    /**
     * Factory method to create the appropriate player and provide it with a set of defaults for
     * the executing platform.
     * 
     * @param os
     * @param player  "flash" or "air"
     * @param customCommand
     * @param localTrusted
     * @return Desired player command with platform defaults possibly wrapped in a custom command
     */
    public static PlayerCommand createPlayer(OperatingSystem os, String player, File customCommand, boolean localTrusted)
    {
        PlayerCommand newInstance = null;

        DefaultPlayerCommand defaultInstance = null;
        
        //choose player
        if (player.equals("flash") || player.equals("html"))
        {
            FlashPlayerCommand fpCommand = new FlashPlayerCommand();
            fpCommand.setLocalTrusted(localTrusted);
            defaultInstance = fpCommand;
        }
        else
        {
            defaultInstance = new AdlCommand();
        }
        
        //set defaults
        if (os.equals(OperatingSystem.WINDOWS))
        {
            defaultInstance.setDefaults(new WindowsDefaults());
        }
        else if(os.equals(OperatingSystem.MACOSX))
        {
            defaultInstance.setDefaults(new MacOSXDefaults());
        }
        else
        {
            defaultInstance.setDefaults(new LinuxDefaults());
        }
        
        //if a custom command has been provide, use it to wrap the default command
        if(customCommand != null)
        {
            CustomPlayerCommand customInstance = new CustomPlayerCommand();
            customInstance.setProxiedCommand(defaultInstance);
            customInstance.setExecutable(customCommand);
            newInstance = customInstance;
        }
        else
        {
            newInstance = defaultInstance;
        }
        
        return newInstance;
    }
}