/*******************************************************************************
SiJaPP - Simple Java PreProcessor
Copyright (C) 2003  Manuel Linsmayer

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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
*******************************************************************************/


package sijapp;


import java.io.File;
import java.util.Hashtable;
import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.Task;


public class SijappTask extends Task {


  // Source directory
  private File srcDir;


  // Destination directory
  private File destDir;


  // Defines
  private Hashtable defines = new Hashtable();


  // Setter for source directory
  public void setSrcdir(File srcDir) {
    this.srcDir = new File(srcDir.getPath());
  }


  // Setter for destination directory
  public void setDestdir(File destDir) {
    this.destDir = new File(destDir.getPath());
  }


  // Setter for defines
  public void addConfiguredDefine(Define def) {
    this.defines.put(def.getName(), def.getValue());
  }


  // Task implementation
  public void execute() throws BuildException {
    try {
      Sijapp sijapp = new Sijapp(this.srcDir, this.destDir);
      Preprocessor pp = new Preprocessor(this.defines);
      sijapp.run(pp);
    }
    catch (SijappException e) {
      throw (new BuildException(e.getMessage()));
    }
  }


}
