text: /*
   * Copyright 2003-2014 JetBrains s.r.o.
   *
   * 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 jetbrains.mps.ide.ui.dialogs.properties.input;
  
  import jetbrains.mps.util.Computable;
  import org.jetbrains.annotations.NotNull;
  import org.jetbrains.mps.openapi.module.SModule;
  import org.jetbrains.mps.openapi.module.SModuleReference;
  
  import java.util.ArrayList;
  import java.util.List;
  
  /**
   * SModule to SModuleReference
   * @author Artem Tikhomirov
   */
  public class ModuleCollector implements Computable<List<SModuleReference>> {
    private final Iterable<SModule> myModules;
  
    public ModuleCollector(@NotNull Iterable<SModule> modules) {
      myModules = modules;
    }
  
    @Override
    public List<SModuleReference> compute() {
      ArrayList<SModuleReference> rv = new ArrayList<>(50);
      for (SModule m : myModules) {
        rv.add(m.getModuleReference());
      }
      return rv;
    }
  }
  