package com.aragost.javahg.internals;

 import java.io.File;

 import java.io.IOException;

 import com.aragost.javahg.MercurialExtension;

 /**

  * Extension class to load the JavaHg specific Mercurial extension

  */

 public class JavaHgMercurialExtension extends MercurialExtension {

     private File pythonFile;

     @Override

     public String getName() {

         return "javahg";

     }

     public String getResourceName() {

         return "/" + getName() + ".py";

     }

     @Override

     public String getPath() {

         return this.pythonFile.getAbsolutePath();

     }

     @Override

     public void initialize() throws IOException {

         if (this.pythonFile == null || !this.pythonFile.exists()) {

             this.pythonFile = Utils.resourceAsFile(getResourceName());

         }

     }

 }