コード例 #1
0
 /** this performs the refactoring */
 protected void transform() {
   File newFile = createInterfaceFile();
   // Add declarations of the common methods to the interface
   Vector methodSummaries = getMethodSummaries();
   for (int i = 0; i < methodSummaries.size(); i++) {
     MethodSummary ms = (MethodSummary) methodSummaries.elementAt(i);
     m_complexTransform.add(new AddConcreteMethod(ms));
   }
   // Add necessary import statements to support parameter and return types
   Iterator importTypes = getImportTypes(methodSummaries);
   while ((importTypes != null) && (importTypes.hasNext())) {
     TypeDeclSummary decl = (TypeDeclSummary) importTypes.next();
     TypeSummary type = GetTypeSummary.query(decl);
     // If the type is not found, don't attempt to add an import statement
     if (type != null) {
       m_complexTransform.add(new AddImportTransform(type));
     }
   }
   m_complexTransform.apply(newFile, newFile);
   /*
    *  Delete the backup file for the intermediate new interface file to
    *  ensure that an 'undo' does not recover it.
    */
   newFile = new File(newFile.getAbsolutePath() + ".0");
   newFile.delete();
   addInterfaceToClasses();
 }
コード例 #2
0
 /**
  * Adds a class that will implement the new interface
  *
  * @param packageName The feature to be added to the ImplementingClass attribute
  * @param className The feature to be added to the ImplementingClass attribute
  */
 public void addImplementingClass(String packageName, String className) {
   TypeSummary summary =
       GetTypeSummary.query(PackageSummary.getPackageSummary(packageName), className);
   addImplementingClass(summary);
 }