package org.codehaus.classworlds;
   
   /*
    * Copyright 2001-2010 Codehaus Foundation.
    *
    * 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.
   */
  
  import java.util.Collection;
  import java.util.Vector;
  
  /**
   * An adapter for ClassWorlds.
   *
   * <p><b>Note:</b> This is a legacy internal class provided for backward compatibility with Maven 2.
   * New code should avoid using this adapter.</p>
   *
   * @author Andrew Williams
   * @deprecated This is a legacy internal class.
   */
  @SuppressWarnings("rawtypes")
  @Deprecated
  public class ClassWorldAdapter extends ClassWorld {
  
      public static ClassWorldAdapter getInstance(org.codehaus.plexus.classworlds.ClassWorld newWorld) {
          return new ClassWorldAdapter(newWorld);
      }
  
      private final org.codehaus.plexus.classworlds.ClassWorld world;
  
      private ClassWorldAdapter(org.codehaus.plexus.classworlds.ClassWorld newWorld) {
          super(false);
          this.world = newWorld;
      }
  
      public ClassRealm newRealm(String id) throws DuplicateRealmException {
          try {
              return ClassRealmAdapter.getInstance(world.newRealm(id));
          } catch (org.codehaus.plexus.classworlds.realm.DuplicateRealmException e) {
              throw new DuplicateRealmException(this, e.getId());
          }
      }
  
      public ClassRealm newRealm(String id, ClassLoader classLoader) throws DuplicateRealmException {
          try {
              return ClassRealmAdapter.getInstance(world.newRealm(id, classLoader));
          } catch (org.codehaus.plexus.classworlds.realm.DuplicateRealmException e) {
              throw new DuplicateRealmException(this, e.getId());
          }
      }
  
      public void disposeRealm(String id) throws NoSuchRealmException {
          try {
              world.disposeRealm(id);
          } catch (org.codehaus.plexus.classworlds.realm.NoSuchRealmException e) {
              throw new NoSuchRealmException(this, e.getId());
          }
      }
  
      public ClassRealm getRealm(String id) throws NoSuchRealmException {
          try {
              return ClassRealmAdapter.getInstance(world.getRealm(id));
          } catch (org.codehaus.plexus.classworlds.realm.NoSuchRealmException e) {
              throw new NoSuchRealmException(this, e.getId());
          }
      }
  
      public Collection getRealms() {
          Collection<org.codehaus.plexus.classworlds.realm.ClassRealm> realms = world.getRealms();
          Vector<ClassRealmAdapter> ret = new Vector<>();
          for (org.codehaus.plexus.classworlds.realm.ClassRealm classRealm : realms) {
              ret.add(ClassRealmAdapter.getInstance(classRealm));
          }
  
          return ret;
      }
  }