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/**
 * Copyright 2013 Huining (Thomas) Feng ([email protected])
 *
 * 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 com.bacoder.parser.java.adapter;

import com.bacoder.parser.core.Adapters;
import com.bacoder.parser.java.JavaParser.GenericMethodDeclarationContext;
import com.bacoder.parser.java.JavaParser.MethodDeclarationContext;
import com.bacoder.parser.java.JavaParser.TypeParametersContext;
import com.bacoder.parser.java.api.ClassMethodDeclaration;

public class GenericMethodDeclarationAdapter
    extends JavaAdapter {

  public GenericMethodDeclarationAdapter(Adapters adapters) {
    super(adapters);
  }

  @Override
  public ClassMethodDeclaration adapt(GenericMethodDeclarationContext context) {
    MethodDeclarationContext methodDeclarationContext =
        getChild(context, MethodDeclarationContext.class);
    if (methodDeclarationContext != null) {
      ClassMethodDeclaration methodDeclaration =
          getAdapter(MethodDeclarationAdapter.class).adapt(methodDeclarationContext);
      TypeParametersContext typeParametersContext = getChild(context, TypeParametersContext.class);
      if (typeParametersContext != null) {
        methodDeclaration.setTypeParameters(
            getAdapter(TypeParametersAdapter.class).adapt(typeParametersContext));
      }
      return methodDeclaration;
    }

    return null;
  }
}