/*
* Copyright (c) 2007-2008 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of the License "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description:
*
*/
package com.nokia.ant.util;
import org.apache.log4j.Logger;
import com.nokia.tools.Tool;
import com.nokia.tools.ToolsProcessException;
/**
* Utility class to read property value, if property is not defined it will raise an exception.
*
*/
public final class ToolsProcess {
private static Logger log;
private ToolsProcess() { }
public static Tool getTool(String reqTool) throws ToolsProcessException {
if (log == null) {
log = Logger.getLogger(ToolsProcess.class);
}
log.info("processing for tool" + reqTool);
Class toolClass = null;
String className = "com.nokia.tools."
+ reqTool.toLowerCase() + "." + reqTool.toUpperCase()
+ "Tool";
try {
toolClass = Class.forName(className);
Tool tool = (Tool) toolClass.newInstance();
log.debug("Found tool" + reqTool);
return tool;
} catch (ClassNotFoundException e1) {
throw new ToolsProcessException("tool not supported: " + className);
} catch (InstantiationException e2) {
throw new ToolsProcessException("tool " + toolClass
+ "cannot be instantiated");
} catch (IllegalAccessException e3) {
throw new ToolsProcessException("tool " + toolClass
+ " cannot be accessed");
}
}
}