/*
* Copyright 2014 Google Inc. All rights reserved.
*
* 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.google.errorprone.refaster.testdata.template;
import com.google.errorprone.refaster.annotation.AfterTemplate;
import com.google.errorprone.refaster.annotation.BeforeTemplate;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
/**
* Refaster rule demonstrating that implicit types in the @BeforeTemplate are inferred and can be
* inlined in the @AfterTemplate.
*
* @author lowasser@google.com (Louis Wasserman)
*/
public class ImplicitTypesInlinedTemplate {
@BeforeTemplate
public <E> List<E> emptyList() {
return Collections.emptyList();
}
@AfterTemplate
public <E> List<E> unmodifiableArrayList() {
return Collections.unmodifiableList(new ArrayList<E>());
}
}