content: /*
   * MIT License
   *
   * Copyright (c) 2018 Alibaba Group
   *
   * Permission is hereby granted, free of charge, to any person obtaining a copy
   * of this software and associated documentation files (the "Software"), to deal
   * in the Software without restriction, including without limitation the rights
   * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   * copies of the Software, and to permit persons to whom the Software is
   * furnished to do so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included in all
   * copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
   * SOFTWARE.
   */
  
  package com.tmall.wireless.tangram.core.resolver;
  
  import android.util.Log;
  
  import com.tmall.wireless.tangram.TangramBuilder;
  
  /**
   * Resolver based on class types, its' methods are not thread-safe.
   *
   * @author villadora
   */
  public abstract class ClassResolver<T> extends BaseResolver<Class<? extends T>, T> {
  
      private static final String TAG = "ClassResolver";
  
      @Override
      public T create(String type) {
          Class<? extends T> clz = mSparseArray.get(type);
          if (clz != null) {
              try {
                  return clz.newInstance();
              } catch (InstantiationException e) {
                  if (TangramBuilder.isPrintLog())
                      Log.e(TAG, e.getMessage(), e);
              } catch (IllegalAccessException e) {
                  if (TangramBuilder.isPrintLog())
                      Log.e(TAG, e.getMessage(), e);
              }
          } else if (TangramBuilder.isPrintLog()) {
              throw new TypeNotFoundException("Can not find type: " + type + " in ClassResolver");
          }
          return null;
      }
  
  
      static final class TypeNotFoundException extends RuntimeException {
          TypeNotFoundException(String message) {
              super(message);
          }
      }
  }
  