content: /**
   * Copyright (C) 2010-2016 eBusiness Information, Excilys Group
   * Copyright (C) 2016-2020 the AndroidAnnotations project
   *
   * 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 org.androidannotations.internal.core.handler;
  
  import static com.helger.jcodemodel.JExpr.lit;
  
  import javax.lang.model.element.Element;
  
  import org.androidannotations.AndroidAnnotationsEnvironment;
  import org.androidannotations.annotations.FragmentByTag;
  import org.androidannotations.holder.EComponentWithViewSupportHolder;
  
  import com.helger.jcodemodel.IJExpression;
  import com.helger.jcodemodel.JMethod;
  
  public class FragmentByTagHandler extends AbstractFragmentByHandler {
  
  	public FragmentByTagHandler(AndroidAnnotationsEnvironment environment) {
  		super(FragmentByTag.class, environment, "findFragmentByTag");
  	}
  
  	@Override
  	protected JMethod getFindFragmentMethod(boolean isNativeFragment, EComponentWithViewSupportHolder holder) {
  		return isNativeFragment ? holder.getFindNativeFragmentByTag() : holder.getFindSupportFragmentByTag();
  	}
  
  	@Override
  	protected IJExpression getFragmentId(Element element, String fieldName) {
  		FragmentByTag annotation = element.getAnnotation(FragmentByTag.class);
  		String tagValue = annotation.value();
  		if ("".equals(tagValue)) {
  			tagValue = fieldName;
  		}
  		return lit(tagValue);
  	}
  }
  