main.java

有限状态机程序自动生成器可以自动生成C、C＋＋和Java程序。自动生成的程序很容易与程序员自己开发的程序结合。

package org.abeesoft.fsmgenerator;

import org.abeesoft.fsmgenerator.cli.CLI;
import org.abeesoft.fsmgenerator.cli.ICLI;
import org.abeesoft.fsmgenerator.configuration.Configuration;
import org.abeesoft.fsmgenerator.exception.Exception;
import org.abeesoft.fsmgenerator.generator.IGenerator;
import org.abeesoft.fsmgenerator.generator.java.Generator;
import org.abeesoft.fsmgenerator.parser.IParser;
import org.abeesoft.fsmgenerator.parser.xml.Parser;
import org.abeesoft.fsmgenerator.specification.Specification;
import org.abeesoft.fsmgenerator.validator.IValidator;
import org.abeesoft.fsmgenerator.validator.Validator;
import org.apache.log4j.Logger;

public class Main
{
	private static final Logger	logger	= Logger.getLogger( Main.class );

	public static void main( String[] args )
	{
		// Configuration 
		Configuration configuration;
		try
		{
			ICLI cli = new CLI( args );
			configuration = cli.parse();
		}
		catch ( Exception e )
		{
			logger.error( "Failed to parse configuration: " + e.getMessage() );
			return;
		}

		// Specification
		Specification specification;
		try
		{
			IParser parser = new Parser( configuration );
			specification = parser.parse();
		}
		catch ( Exception e )
		{
			logger.error( "Failed to parse specification: " + e.getMessage() );
			return;
		}

		// Validate
		try
		{
			IValidator validator = new Validator( configuration, specification );
			validator.validate();
		}
		catch ( Exception e )
		{
			logger.error( "Failed to validate specification: " + e.getMessage() );
			return;
		}

		// Generate
		try
		{
			IGenerator generator = new Generator( configuration, specification );
			generator.generate();
		}
		catch ( Exception e )
		{
			logger.error( "Failed to generate machine: " + e.getMessage() );
			return;
		}
	}

}