Package org.jostraca.setup

Source Code of org.jostraca.setup.SetupActionGenerateScript

/*
* Name:    SetupActionGenerateScript
* Author:  Richard Rodger
* Release: 0.3
* Copyright (c) 2001-2003 Richard Rodger
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/


// package
package org.jostraca.setup;


/* Import << */
import org.jostraca.util.FileUtil;

import org.jostraca.transform.ReplaceTransform;
/* Import >> */


/** <b>Description:</b><br>
*  Generate the batch or shell script that executes Jostraca.
*/
public class SetupActionGenerateScript extends SetupActionSupport {

  public static final String CN = "SetupActionGenerateScript";

  private String iScriptSource   = "";
  private String iTemplatePrefix = "";

  public void doSetupImpl() throws SetupException {
    String[] args = getArray( CONF_Arguments );

    // REVIEW: hack - better way to handle args please!
    if( 2 <= args.length && "src".equals( args[1] ) ) {
      iTemplatePrefix = "src-";
    }

    doOperatingSystem();
  }


 
  public void doWindows() throws SetupException {
    String scriptTemplatePath = "bin/"+iTemplatePrefix+"jostraca.bat.orig";
    if( isYes( CONF_IsWindows9x ) ) {
      scriptTemplatePath = "bin/"+iTemplatePrefix+"jostraca.bat.win9x.orig";
    }
    generateScript( scriptTemplatePath );
  }

  public void doUnix() throws SetupException {
    String scriptTemplatePath = "bin/"+iTemplatePrefix+"jostraca.orig";
    generateScript( scriptTemplatePath );
  }


  public void generateScript( String pScriptTemplatePath ) throws SetupException {
    String MN = ".generateScript: ";

    try {
      iScriptSource = FileUtil.readFile( pScriptTemplatePath )

      ReplaceTransform rt = new ReplaceTransform();
      rt.addReplacement( "JOSTRACA_HOME", get( CONF_HomeFolder ) );
      iScriptSource = rt.transform( iScriptSource );
      iDonePhrase   = "Generated "+getScriptFileDisplayName();
    }
    catch( Exception e ) {
      throw new SetupException( CN+MN+":", EX_FIND_SCRIPT_FAILURE, e );
    }

    put( CONF_ScriptSource, iScriptSource );
  }




  public void undoSetup() throws SetupException {
    // do nothing
  }

  public String getName() {
    return CN;
  }
 
  public String getDonePhrase() {
    return iDonePhrase;
  }


}
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