content: /**
   * @(#)CommandMain.java
   *
   * JReversePro - Java Decompiler / Disassembler.
   * Copyright (C) 2008 Karthik Kumar.
   * 
   * Licensed 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.jreversepro.cmd;
  
  import java.io.FileNotFoundException;
  import java.io.IOException;
  import java.util.logging.Logger;
  
  import org.jreversepro.CustomLoggerFactory;
  import org.jreversepro.JReverseProContext;
  import org.jreversepro.JavaDecompileVersionContext;
  import org.jreversepro.gui.GUIMain;
  import org.jreversepro.parser.ClassParserException;
  import org.jreversepro.reflect.ClassInfo;
  
  
  /**
   * @author Karthik Kumar.
   */
  public class CommandMain {
  
    private final CommandLineInterface cli;
  
    private final JReverseProContext context;
  
    private final Logger LOGGER = CustomLoggerFactory.createLogger();
    
    public CommandMain() {
      cli = new CommandLineInterface();
      context = new JReverseProContext();
    }
  
    /**
     * Driving the application.
     * 
     * @param args
     *          Argument to Main.
     */
    public static void main(String[] args) {
      JReverseProContext.checkJREVersion();
  
      CommandMain main = new CommandMain();
      main.process(args);
    }
  
    /**
     * @param args
     *          Arguments to the command-line module.
     */
    public void process(String[] args) {
      cli.parse(args);
  
      JavaDecompileVersionContext.setJavaVersionToDecompile(cli
          .getJavaVersionToDecompile());
  
      // If GUI is enabled.
      if (cli.isGuiEnabled()) {
        (new GUIMain(context)).setVisible(true);
        return;
      }
      ClassInfo info;
      try {
        info = context.loadResource(cli.getInputResource());
  
        System.out.println(context.print(cli.getOutputType(), info));
  
      } catch (FileNotFoundException e) {
        LOGGER.severe(e.getMessage());
      } catch (IOException e) {
        LOGGER.severe(e.getMessage());
      } catch (ClassParserException e) {
        LOGGER.severe(e.getMessage());
      }
  
    }
  
  
  
  }
  