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// CHECKSTYLE_OFF: Copyrighted to Guava Authors.
/*
 * Copyright (C) 2017 The Guava Authors
 *
 * 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.
 */
// CHECKSTYLE_ON

package java.lang;

import java.util.function.Supplier;

/**
 * Provides an implementation of {@link java.lang.ThreadLocal} for GWT.
 *
 * @param  value type.
 */
public class ThreadLocal {

  private T value;

  public T get() {
    return value;
  }

  public void set(T value) {
    this.value = value;
  }

  public void remove() {
    value = null;
  }

  public static  ThreadLocal withInitial(Supplier supplier) {
    ThreadLocal threadLocal = new ThreadLocal<>();
    threadLocal.set(supplier.get());
    return threadLocal;
  }
}