org.apache.felix.resolver.util.OpenHashMapSet Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.felix.resolver.util;
public class OpenHashMapSet extends OpenHashMap> {
private static final long serialVersionUID = 1L;
public OpenHashMapSet() {
super();
}
public OpenHashMapSet(int initialCapacity) {
super(initialCapacity);
}
@SuppressWarnings("unchecked")
public OpenHashMapSet deepClone() {
OpenHashMapSet copy = (OpenHashMapSet) super.clone();
Object[] values = copy.value;
for (int i = values.length; i-- > 0;) {
if (values[i] != null) {
values[i] = new CopyOnWriteSet((CopyOnWriteSet) values[i]);
}
}
return copy;
}
@Override
protected CopyOnWriteSet compute(K key) {
return new CopyOnWriteSet();
}
}