com.google.gwt.emul.java.lang.ThreadLocal Maven / Gradle / Ivy
// 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;
}
}